68359374720

Names of 68359374720

• Cardinal: 68359374720 can be written as Sixty-eight billion, three hundred fifty-nine million, three hundred seventy-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 6.835937472 × 10¹⁰

Factors of 68359374720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 662

Divisors of 68359374720

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 28 30 31 32 35 36 39 40 42 45 48 49 52 56 60 62 63 64 65 70 72 78 80 84 90 91 93 96 98 104 105 112 117 120 124 126 128 130 140 144 147 155 156 160 168 180 182 186 192 195 196 208 210 217 224 234 240 245 248 252 260 273 279 280 288 294 310 312 315 320 336 360 364 372 384 390 392 403 416 420 434 441 448 455 465 468 480 490 496 504 520 546 558 560 576 585 588 601 620 624 630 637 640 651 672 720 728 735 744 780 784 806 819 832 840 868 882 896 910 930 936 960 980 992 1008 1040 1085 1092 1116 1120 1152 1170 1176 1202 1209 1240 1248 1260 1274 1302 1344 1365 1395 1440 1456 1470 1488 1519 1560 1568 1612 1638 1664 1680 1736 1764 1803 1820 1860 1872 1911 1920 1953 1960 1984 2015 2016 2080 2170 2184 2205 2232 2240 2340 2352 2404 2418 2480 2496 2520 2548 2604 2688 2730 2790 2821 2880 2912 2940 2976 3005 3038 3120 3136 3185 3224 3255 3276 3360 3472 3528 3606 3627 3640 3720 3744 3822 3906 3920 3968 4030 4032 4095 4160 4207 4340 4368 4410 4464 4480 4557 4680 4704 4808 4836 4960 4992 5040 5096 5208 5409 5460 5580 5642 5733 5760 5824 5880 5952 6010 6045 6076 6240 6272 6370 6448 6510 6552 6720 6944 7056 7212 7254 7280 7440 7488 7595 7644 7812 7813 7840 8060 8064 8190 8320 8414 8463 8680 8736 8820 8928 9015 9114 9360 9408 9555 9616 9672 9765 9920 10080 10192 10416 10818 10920 11160 11284 11466 11648 11760 11904 12020 12090 12152 12480 12621 12740 12896 13020 13104 13440 13671 13888 14105 14112 14424 14508 14560 14880 14976 15190 15288 15624 15626 15680 16120 16380 16828 16926 17360 17472 17640 17856 18030 18135 18228 18631 18720 18816 19110 19232 19344 19530 19747 19840 20160 20384 20832 21035 21636 21840 22320 22568 22785 22932 23439 23520 24040 24180 24304 24960 25242 25389 25480 25792 26040 26208 27045 27342 27776 28210 28224 28665 28848 29016 29120 29449 29760 30380 30576 31248 31252 31360 32240 32760 33656 33852 34720 34944 35280 35712 36060 36270 36456 37262 37440 37863 38220 38464 38688 39060 39065 39494 40320 40768 41664 42070 42315 43272 43680 44640 45136 45570 45864 46878 47040 48080 48360 48608 50484 50778 50960 51584 52080 52416 54090 54684 54691 55893 56420 56448 57330 57696 58032 58240 58898 59241 59520 60760 61152 62496 62504 63105 64480 65520 67312 67704 68355 69440 70317 70560 72120 72540 72912 74524 74880 75726 76440 76928 77376 78120 78130 78988 81536 83328 84140 84630 86544 87360 88347 89280 90272 91140 91728 93155 93756 94080 96160 96720 97216 98735 100968 101556 101920 104160 104832 108180 109368 109382 111786 112840 114660 115392 116064 117195 117796 118482 121520 122304 124992 125008 126210 126945 128960 130417 131040 134624 135408 136710 138880 140634 141120 144240 145080 145824 147245 149048 151452 152880 154752 156240 156260 157976 164073 167679 168280 169260 173088 174720 176694 177723 178560 180544 182280 183456 186310 187512 189315 192320 193440 194432 197470 201936 203112 203840 208320 216360 218736 218764 223572 225680 229320 230784 232128 234390 235592 236964 242203 243040 244608 249984 250016 252420 253890 257920 260834 262080 265041 269248 270816 273420 273455 279465 281268 282240 288480 290160 291648 294490 296205 298096 302904 305760 312480 312520 315952 328146 335358 336560 338520 346176 351585 353388 355446 361088 364560 366912 372620 375024 378630 382837 384640 386880 391251 394940 403872 406224 407680 416640 432720 437472 437528 441735 447144 451360 458640 464256 468780 471184 473928 484406 486080 492219 500032 504840 507780 521668 524160 530082 538496 541632 546840 546910 558930 562536 576960 580320 583296 588980 592410 596192 605808 611520 624960 625040 631904 652085 656292 670716 673120 677040 692352 703170 706776 710892 726609 729120 733824 745240 750048 757260 765674 773760 782502 789880 807744 812448 820365 838395 865440 874944 875056 883470 888615 894288 902720 912919 917280 937560 942368 947856 968812 972160 984438 1000064 1009680 1015560 1043336 1060164 1083264 1093680 1093820 1117860 1125072 1148511 1153920 1160640 1173753 1177960 1184820 1192384 1211015 1211616 1223040 1249920 1250080 1263808 1304170 1312584 1325205 1341432 1346240 1354080 1406340 1413552 1421784 1453218 1458240 1490480 1500096 1514520 1531348 1565004 1579760 1615488 1624896 1640730 1676790 1695421 1730880 1749888 1750112 1766940 1777230 1788576 1805440 1825838 1834560 1875120 1884736 1895712 1914185 1937624 1956255 1968876 2019360 2031120 2086672 2120328 2179827 2187360 2187640 2235720 2250144 2297022 2321280 2347506 2355920 2369640 2384768 2422030 2423232 2461095 2500160 2527616 2608340 2625168 2650410 2682864 2692480 2708160 2738757 2812680 2827104 2843568 2906436 2916480 2980960 3000192 3029040 3062696 3130008 3159520 3249792 3281460 3353580 3390842 3445533 3461760 3500224 3533880 3554460 3577152 3633045 3651676 3669120 3750240 3769472 3791424 3828370 3875248 3912510 3937752 4038720 4062240 4173344 4240656 4359654 4374720 4375280 4471440 4500288 4564595 4594044 4695012 4711840 4739280 4844060 4846464 4922190 5000320 5086263 5216680 5250336 5300820 5365728 5416320 5477514 5625360 5654208 5687136 5742555 5812872 5868765 5961920 6058080 6125392 6260016 6319040 6562920 6707160 6781684 6891066 7000448 7067760 7108920 7154304 7266090 7303352 7500480 7582848 7656740 7750496 7825020 7875504 8077440 8124480 8216271 8346688 8477105 8481312 8719308 8749440 8750560 8942880 9000576 9129190 9188088 9390024 9423680 9478560 9688120 9844380 10172526 10433360 10500672 10601640 10731456 10899135 10955028 11250720 11308416 11374272 11485110 11625744 11737530 11867947 11923840 12116160 12250784 12520032 12638080 13125840 13414320 13563368 13693785 13782132 14135520 14217840 14532180 14606704 15000960 15258789 15313480 15500992 15650040 15751008 16248960 16432542 16693376 16954210 16962624 17227665 17438616 17501120 17885760 18258380 18376176 18780048 18847360 18957120 19376240 19688760 20345052 20866720 21001344 21203280 21462912 21798270 21910056 22501440 22748544 22970220 23251488 23475060 23735894 24232320 24501568 25040064 25431315 26251680 26828640 27126736 27387570 27564264 28271040 28435680 29064360 29213408 30517578 30626960 31001984 31300080 31502016 32865084 33908420 33925248 34455330 34877232 35002240 35603841 35771520 36516760 36752352 37560096 37914240 38752480 39377520 40690104 41081355 41733440 42406560 43596540 43820112 45002880 45940440 46502976 46950120 47471788 49003136 50080128 50862630 52503360 53657280 54253472 54775140 55128528 56542080 56871360 58128720 58426816 59339735 61035156 61253920 62600160 63004032 65730168 67816840 68910660 69754464 71207682 73033520 73504704 75120192 76293945 77504960 78755040 81380208 82162710 83466880 84813120 87193080 87640224 91880880 93005952 93900240 94943576 101725260 105006720 106811523 107314560 108506944 109550280 110257056 113742720 116257440 116853632 118679470 122070312 122507840 125200320 131460336 135633680 137821320 139508928 142415364 146067040 147009408 150240384 152587890 155009920 157510080 162760416 164325420 169626240 174386160 175280448 178019205 183761760 187800480 189887152 203450520 213623046 217013888 219100560 220514112 232514880 237358940 244140624 245015680 250400640 262920672 271267360 275642640 279017856 284830728 292134080 305175780 315020160 325520832 328650840 348772320 350560896 356038410 367523520 375600960 379774304 406901040 427246092 438201120 441028224 465029760 474717880 488281248 525841344 534057615 542534720 551285280 569661456 584268160 610351560 651041664 657301680 697544640 712076820 735047040 751201920 759548608 813802080 854492184 876402240 949435760 976562496 1051682688 1068115230 1085069440 1102570560 1139322912 1220703120 1314603360 1395089280 1424153640 1519097216 1627604160 1708984368 1752804480 1898871520 1953124992 2136230460 2205141120 2278645824 2441406240 2629206720 2848307280 3255208320 3417968736 3797743040 4272460920 4557291648 4882812480 5258413440 5696614560 6835937472 7595486080 8544921840 9765624960 11393229120 13671874944 17089843680 22786458240 34179687360 68359374720
• Sum of all divisors σ(n): 305762446080
• Sum of proper divisors (its aliquot sum) s(n): 237403071360
• 68359374720 is an abundant number, because the sum of its proper divisors (237403071360) is greater than itself. Its abundance is 169043696640

Bases of 68359374720

• Binary: 111111101010100010010100011110000000₂
• Hexadecimal: 0xFEA894780
• Base-36: VEJEN40

Squares and roots of 68359374720

• 68359374720 squared (68359374720²) is 4673004112109375078400
• 68359374720 cubed (68359374720³) is 319443639167785660609374978048000
• The square root of 68359374720 is 261456.2577564361
• The cube root of 68359374720 is 4088.8328821531

Scales and comparisons

• 68,359,374,720 seconds is equal to 2,173 years, 32 weeks, 11 hours, 12 minutes.
• To count from 1 to 68,359,374,720 would take you about four thousand, three hundred forty-seven 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 68359374720 cubic inches would be around 340.7 feet tall.

Recreational maths with 68359374720

• 68359374720 backwards is 02747395386
• The number of decimal digits it has is: 11
• The sum of 68359374720's digits is 54
• More coming soon!