68431381200

Names of 68431381200

• Cardinal: 68431381200 can be written as Sixty-eight billion, four hundred thirty-one million, three hundred eighty-one thousand, two hundred.

Scientific notation

• Scientific notation: 6.84313812 × 10¹⁰

Factors of 68431381200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 59

Divisors of 68431381200

• Number of divisors d(n): 1440
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 25 26 27 28 29 30 35 36 39 40 42 45 48 49 50 52 54 56 58 60 63 65 70 72 75 78 80 84 87 90 91 98 100 104 105 108 112 116 117 120 126 130 135 140 144 145 147 150 156 168 174 175 180 182 189 195 196 200 203 208 210 216 225 232 234 240 245 252 260 261 270 273 280 290 294 300 312 315 325 336 343 348 350 351 360 364 377 378 390 392 400 406 420 432 435 441 450 455 464 468 490 504 520 522 525 540 546 560 580 585 588 600 609 624 630 637 650 675 686 696 700 702 720 725 728 735 754 756 780 783 784 812 819 840 870 882 900 910 936 945 975 980 1008 1015 1029 1040 1044 1050 1080 1092 1131 1160 1170 1176 1200 1218 1225 1260 1274 1300 1305 1323 1350 1365 1372 1392 1400 1404 1421 1450 1456 1470 1508 1512 1560 1566 1575 1624 1638 1680 1715 1740 1755 1764 1800 1820 1827 1872 1885 1890 1911 1950 1960 2030 2058 2088 2100 2160 2175 2184 2205 2262 2275 2320 2340 2352 2401 2436 2450 2457 2520 2548 2600 2610 2639 2646 2700 2730 2744 2800 2808 2842 2900 2925 2940 3016 3024 3045 3087 3120 3132 3150 3185 3248 3276 3393 3430 3480 3510 3528 3600 3640 3654 3675 3770 3780 3822 3900 3915 3920 4060 4095 4116 4176 4200 4263 4350 4368 4410 4459 4524 4550 4680 4725 4802 4872 4900 4914 5040 5075 5096 5145 5200 5220 5278 5292 5400 5460 5481 5488 5616 5655 5684 5733 5800 5850 5880 6032 6090 6174 6264 6300 6370 6525 6552 6615 6786 6825 6860 6960 7020 7056 7105 7203 7280 7308 7350 7540 7560 7644 7800 7830 7917 8120 8190 8232 8400 8526 8575 8700 8775 8820 8918 9048 9100 9135 9261 9360 9425 9450 9555 9604 9744 9800 9828 9947 10150 10179 10192 10290 10440 10556 10584 10800 10920 10962 11025 11310 11368 11466 11600 11700 11760 12005 12180 12285 12348 12528 12600 12740 12789 13050 13104 13195 13230 13377 13572 13650 13720 14040 14210 14406 14616 14700 15080 15120 15225 15288 15435 15600 15660 15834 15925 16240 16380 16464 16807 16965 17052 17150 17199 17400 17550 17640 17836 18096 18200 18270 18473 18522 18850 18900 19110 19208 19575 19600 19656 19894 20300 20358 20475 20580 20880 21112 21168 21315 21609 21840 21924 22050 22295 22620 22736 22932 23400 23751 24010 24360 24570 24696 25200 25480 25578 25725 26100 26390 26460 26754 27144 27300 27405 27440 28080 28275 28420 28665 28812 29232 29400 29841 30160 30450 30576 30870 31213 31320 31668 31850 32760 33075 33614 33930 34104 34300 34398 34800 35100 35280 35525 35672 36015 36400 36540 36946 37044 37700 37800 38220 38367 38416 39150 39312 39585 39788 40131 40600 40716 40950 41160 42224 42630 43218 43848 44100 44590 45240 45675 45864 46305 46800 47502 47775 48020 48720 49140 49392 49735 50421 50895 50960 51156 51450 52200 52780 52920 53508 54288 54600 54810 55419 56550 56840 57330 57624 58800 59682 60025 60900 61425 61740 62426 62640 63336 63700 63945 64827 65520 65975 66150 66885 67228 67860 68208 68600 68796 69629 70200 71050 71253 71344 72030 73080 73892 74088 75400 75600 76440 76734 77175 78300 79170 79576 80262 81200 81432 81900 82320 84035 84825 85260 85995 86436 87696 88200 89180 89523 90480 91350 91728 92365 92610 93639 95004 95550 96040 98280 99470 100842 101790 102312 102900 104400 105560 105840 106575 107016 108045 109200 109620 110838 111475 113100 113680 114660 115248 118755 119364 120050 120393 121800 122850 123480 124852 126672 127400 127890 129311 129654 131950 132300 133770 134456 135720 137025 137200 137592 139258 140400 142100 142506 143325 144060 146160 147784 148176 149205 150800 151263 152880 153468 154350 156065 156600 158340 159152 160524 162864 163800 166257 168070 169650 170520 171990 172872 176400 178360 179046 180075 182700 184730 185220 187278 190008 191100 191835 192080 196560 197925 198940 200655 201684 203580 204624 205800 208887 211120 213150 214032 216090 218491 219240 221676 222950 226200 229320 231525 237510 238728 240100 240786 243600 245700 246960 248675 249704 252105 254475 254800 255780 258622 259308 263900 264600 267540 268569 268912 271440 274050 275184 277095 278516 280917 284200 285012 286650 288120 295568 298410 302526 306936 308700 312130 313200 316680 319725 321048 324135 327600 332514 334425 336140 339300 341040 343980 345744 348145 356265 356720 358092 360150 365400 369460 370440 374556 380016 382200 383670 387933 395850 397880 401310 403368 407160 411600 417774 420175 426300 429975 432180 436982 438480 443352 445900 447615 452400 453789 458640 461825 463050 468195 475020 477456 480200 481572 487403 491400 497350 498771 499408 504210 508950 511560 517244 518616 527800 529200 535080 537138 540225 548100 554190 557032 561834 568400 570024 573300 576240 593775 596820 601965 605052 613872 617400 624260 626661 633360 639450 642096 646555 648270 655473 665028 668850 672280 678600 687960 696290 712530 716184 720300 730800 738920 740880 746025 749112 756315 764400 767340 775866 780325 791700 795760 802620 806736 814320 831285 835548 840350 842751 852600 859950 864360 873964 886704 891800 895230 905177 907578 923650 926100 936390 950040 959175 960400 963144 974806 982800 994700 997542 1003275 1008420 1017900 1023120 1034488 1037232 1044435 1055600 1070160 1074276 1080450 1092455 1096200 1108380 1114064 1123668 1140048 1146600 1163799 1187550 1193640 1203930 1210104 1234800 1248520 1253322 1260525 1278900 1293110 1296540 1310946 1330056 1337700 1342845 1344560 1357200 1375920 1385475 1392580 1404585 1425060 1432368 1440600 1462209 1477840 1492050 1498224 1512630 1534680 1551732 1560650 1583400 1605240 1620675 1662570 1671096 1680700 1685502 1705200 1719900 1728720 1740725 1747928 1781325 1783600 1790460 1810354 1815156 1847300 1852200 1872780 1879983 1900080 1918350 1926288 1939665 1949612 1966419 1989400 1995084 2006550 2016840 2035800 2068976 2088870 2148552 2160900 2184910 2192400 2216760 2238075 2247336 2268945 2293200 2327598 2340975 2375100 2387280 2407860 2420208 2437015 2493855 2497040 2506644 2521050 2557800 2586220 2593080 2621892 2660112 2675400 2685690 2715531 2770950 2785160 2809170 2850120 2881200 2924418 2984100 3009825 3025260 3069360 3103464 3121300 3133305 3166800 3210480 3232775 3241350 3277365 3325140 3342192 3361400 3371004 3439800 3481450 3491397 3495856 3562650 3580920 3620708 3630312 3694600 3704400 3745560 3759966 3781575 3836700 3879330 3899224 3932838 3978800 3990168 4013100 4033680 4071600 4156425 4177740 4213755 4297104 4321800 4369820 4386627 4433520 4476150 4494672 4525885 4537890 4655196 4681950 4750200 4815720 4874030 4987710 5013288 5042100 5115600 5172440 5186160 5222175 5243784 5350800 5371380 5431062 5462275 5541900 5570320 5618340 5700240 5818995 5848836 5899257 5968200 6019650 6050520 6206928 6242600 6266610 6336239 6465550 6482700 6554730 6650280 6714225 6722800 6742008 6879600 6962900 6982794 7022925 7125300 7161840 7241416 7260624 7311045 7389200 7491120 7519932 7563150 7673400 7758660 7798448 7865676 7980336 8026200 8146593 8312850 8355480 8427510 8643600 8739640 8773254 8952300 9051770 9075780 9310392 9363900 9399915 9500400 9631440 9698325 9748060 9832095 9975420 10026576 10084200 10344880 10444350 10487568 10742760 10862124 10924550 11083800 11236680 11344725 11637990 11697672 11798514 11936400 12039300 12101040 12185075 12469275 12485200 12533220 12672478 12931100 12965400 13109460 13159881 13300560 13428450 13484016 13577655 13925800 13965588 14045850 14250600 14482832 14622090 15039864 15126300 15346800 15517320 15666525 15731352 16052400 16293186 16386825 16625700 16710960 16855020 17456985 17479280 17546508 17904600 18103540 18151560 18620784 18727800 18799830 19008717 19396650 19496120 19664190 19950840 20168400 20888700 21068775 21485520 21724248 21849100 21933135 22167600 22473360 22629425 22689450 23275980 23395344 23597028 24078600 24370150 24439779 24938550 25066440 25344956 25862200 25930800 26218920 26319762 26856900 27155310 27851600 27931176 28091700 28501200 29094975 29244180 29496285 30079728 30252600 31034640 31333050 31462704 31681195 32586372 32773650 33251400 33710040 34913970 35093016 35809200 36207080 36303120 36555225 37455600 37599660 38017434 38793300 38992240 39328380 39901680 40732965 41777400 42137550 43448496 43698200 43866270 45258850 45378900 46551960 46999575 47194056 48157200 48740300 48879558 49160475 49877100 50132880 50689912 51724400 52437840 52639524 53713800 54310620 55862352 56183400 57026151 58189950 58488360 58992570 60505200 62666100 63362390 65172744 65547300 65799405 66502800 67420080 67888275 69827940 70186032 72414160 73110450 75199320 76034868 77586600 78656760 81465930 83554800 84275100 87284925 87396400 87732540 90517700 90757800 93103920 93999150 94388112 95043585 97480600 97759116 98320950 99754200 101379824 105279048 107427600 108621240 109665675 112366800 114052302 116379900 116976720 117985140 122198895 125332200 126724780 130345488 131094600 131598810 135776550 139655880 146220900 147481425 150398640 152069736 155173200 157313520 158405975 162931860 168550200 171078453 174569850 175465080 181035400 181515600 187998300 190087170 194961200 195518232 196641900 199508400 203664825 210558096 217242480 219331350 228104604 232759800 235970280 244397790 250664400 253449560 262189200 263197620 271553100 279311760 285130755 292441800 294962850 304139472 316811950 325863720 328997025 337100400 342156906 349139700 350930160 362070800 375996600 380174340 391036464 393283800 407329650 438662700 456209208 465519600 471940560 475217925 488795580 506899120 526395240 543106200 570261510 584883600 589925700 610994475 633623900 651727440 657994050 684313812 698279400 751993200 760348680 786567600 814659300 855392265 877325400 912418416 950435850 977591160 1052790480 1086212400 1140523020 1179851400 1221988950 1267247800 1315988100 1368627624 1396558800 1425653775 1520697360 1629318600 1710784530 1754650800 1900871700 1955182320 2281046040 2359702800 2443977900 2534495600 2631976200 2737255248 2851307550 3258637200 3421569060 3801743400 4276961325 4562092080 4887955800 5263952400 5702615100 6843138120 7603486800 8553922650 9775911600 11405230200 13686276240 17107845300 22810460400 34215690600 68431381200
• Sum of all divisors σ(n): 316567238400
• Sum of proper divisors (its aliquot sum) s(n): 248135857200
• 68431381200 is an abundant number, because the sum of its proper divisors (248135857200) is greater than itself. Its abundance is 179704476000

Bases of 68431381200

• Binary: 111111101110110101000000001011010000₂
• Hexadecimal: 0xFEED402D0
• Base-36: VFQ9ZO0

Squares and roots of 68431381200

• 68431381200 squared (68431381200²) is 4682853932939713440000
• 68431381200 cubed (68431381200³) is 320454162588916767031403328000000
• The square root of 68431381200 is 261593.9242413707
• The cube root of 68431381200 is 4090.2680383795

Scales and comparisons

• 68,431,381,200 seconds is equal to 2,175 years, 47 weeks, 21 hours.
• To count from 1 to 68,431,381,200 would take you about four thousand, three hundred fifty-one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 68431381200 cubic inches would be around 340.9 feet tall.

Recreational maths with 68431381200

• 68431381200 backwards is 00218313486
• 68431381200 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 68431381200's digits is 36
• More coming soon!