73140123420

Names of 73140123420

• Cardinal: 73140123420 can be written as Seventy-three billion, one hundred forty million, one hundred twenty-three thousand, four hundred twenty.

Scientific notation

• Scientific notation: 7.314012342 × 10¹⁰

Factors of 73140123420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 80

Divisors of 73140123420

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 19 20 21 26 27 28 30 31 35 36 38 39 42 45 49 52 54 57 60 62 63 65 70 76 78 84 90 91 93 95 98 105 108 114 117 124 126 130 133 135 140 147 155 156 171 180 182 186 189 190 195 196 210 217 228 234 245 247 252 260 266 270 273 279 285 294 310 315 342 351 361 364 372 378 380 390 399 403 420 434 441 455 465 468 490 494 513 532 540 546 558 570 585 588 589 620 630 637 651 665 684 702 722 735 741 756 780 798 806 819 837 855 868 882 910 930 931 945 980 988 1026 1083 1085 1092 1116 1140 1170 1178 1197 1209 1235 1260 1274 1302 1323 1330 1365 1395 1404 1444 1470 1482 1519 1596 1612 1638 1674 1710 1729 1755 1764 1767 1805 1820 1860 1862 1890 1911 1953 1995 2015 2052 2166 2170 2205 2223 2340 2356 2394 2418 2457 2470 2527 2548 2565 2604 2646 2660 2730 2790 2793 2821 2940 2945 2964 3038 3185 3249 3255 3276 3348 3420 3458 3510 3534 3591 3610 3627 3705 3724 3780 3822 3906 3990 4030 4095 4123 4185 4332 4340 4410 4446 4557 4655 4693 4788 4836 4914 4940 5054 5130 5187 5292 5301 5415 5460 5580 5586 5642 5733 5859 5890 5985 6045 6076 6370 6498 6510 6615 6669 6859 6916 7020 7068 7182 7220 7254 7410 7581 7595 7644 7657 7812 7980 8060 8190 8246 8370 8379 8463 8645 8820 8835 8892 9114 9310 9386 9555 9747 9765 9828 10108 10260 10374 10602 10830 10881 11115 11172 11191 11284 11466 11718 11780 11970 12090 12103 12285 12369 12635 12740 12996 13020 13230 13338 13671 13718 13965 14079 14105 14364 14508 14820 15162 15190 15314 15561 15903 16245 16380 16492 16740 16758 16926 17199 17290 17670 17689 17955 18135 18228 18620 18772 19110 19494 19530 19747 20577 20615 20748 21204 21660 21762 22230 22382 22743 22785 22932 22971 23436 23465 23940 24180 24206 24570 24738 25137 25270 25389 25935 26460 26505 26676 27342 27436 27930 28158 28210 28665 28861 29295 30324 30380 30628 31122 31806 32490 32851 33345 33516 33573 33852 34295 34398 34580 35340 35378 35910 36270 36309 37107 37905 38220 38285 38988 39060 39494 41013 41154 41230 41895 42237 42315 43524 44460 44764 45486 45570 45942 46683 46930 48013 48412 48735 49140 49476 50274 50540 50778 51870 53010 53067 53599 54405 54684 55860 55955 56316 56420 57330 57722 58590 59241 60515 61731 61845 62244 63612 64980 65702 66690 67146 68229 68355 68590 68796 68913 70395 70756 71820 72540 72618 74214 75810 76167 76570 77805 78337 78988 79515 82026 82308 82460 83790 84474 84630 85995 86583 88445 89167 90972 91140 91884 93366 93860 96026 97470 98553 98735 100548 100719 101556 102885 103740 106020 106134 107198 108810 108927 111321 111910 113715 114660 114855 115444 117180 118482 121030 123462 123690 125685 126711 126945 131404 133380 134292 136458 136710 137180 137826 140790 144039 144305 145236 145483 148428 151620 152334 153140 155610 156674 159030 159201 160797 164052 164255 167580 167865 168948 169260 171990 173166 176890 177723 178334 181545 185193 185535 186732 192052 194940 197106 197470 201438 205065 205770 206739 211185 212268 212629 214396 217620 217854 222642 223820 227430 229710 229957 233415 235011 236964 240065 242060 246924 247380 251370 253422 253890 259749 265335 267501 267995 272916 273420 275652 281580 288078 288610 290966 295659 296205 302157 304668 308655 311220 313348 318060 318402 321594 326781 328510 335730 336091 341145 343980 344565 346332 353780 355446 356668 363090 370386 371070 375193 380835 391685 394212 394940 402876 410130 411540 413478 422370 425258 432117 432915 435708 436449 445284 445835 454860 459420 459914 466830 470022 477603 480130 482391 492765 502740 503595 506844 507780 519498 530670 533169 535002 535990 544635 548359 556605 576156 577220 581932 591318 592410 604314 617310 624169 633555 636804 637887 643188 653562 657020 671460 672182 682290 689130 689871 705033 710892 720195 726180 727415 740772 742140 750386 761670 779247 783370 796005 802503 803985 820260 826956 844740 850516 864234 865830 872898 886977 888615 891670 919828 925965 933660 940044 955206 960260 964782 985530 1007190 1008273 1018381 1033695 1038996 1061340 1063145 1066338 1070004 1071980 1089270 1096718 1113210 1125579 1149785 1175055 1182636 1184820 1208628 1234620 1248338 1267110 1275774 1296351 1298745 1307124 1309347 1337505 1344364 1364580 1378260 1379742 1410066 1440390 1447173 1454830 1478295 1488403 1500772 1510785 1523340 1558494 1566740 1592010 1605006 1607970 1633905 1645077 1680455 1728468 1731660 1745796 1773954 1777230 1783340 1851930 1872507 1875965 1910412 1913661 1929564 1971060 2014380 2016546 2036762 2067390 2069613 2115099 2126290 2132676 2160585 2178540 2182245 2193436 2226420 2251158 2299570 2350110 2388015 2407509 2411955 2496676 2534220 2551548 2592702 2597490 2618694 2665845 2675010 2741795 2759484 2764177 2820132 2880780 2894346 2909660 2956590 2976806 3021570 3024819 3055143 3116988 3120845 3184020 3189435 3210012 3215940 3267810 3290154 3360910 3376737 3449355 3525165 3547908 3554460 3703860 3745014 3751930 3827322 3896235 3928041 4012515 4033092 4073524 4134780 4139226 4230198 4252580 4321170 4364490 4369183 4434885 4465209 4502316 4599140 4700220 4776030 4815018 4823910 4935231 5041365 5091905 5185404 5194980 5237388 5331690 5350020 5483590 5528354 5617521 5627895 5740983 5788692 5913180 5953612 6043140 6049638 6110286 6208839 6241690 6378870 6481755 6535620 6546735 6580308 6721820 6753474 6898710 7050330 7128667 7235865 7442015 7490028 7503860 7654644 7792470 7856082 8025030 8225385 8278452 8292531 8460396 8642340 8728980 8738366 8869770 8930418 9074457 9165429 9362535 9552060 9568305 9630036 9647820 9870462 10082730 10130211 10183810 10348065 10418821 10575495 10663380 10967180 11056708 11235042 11255790 11481966 12037545 12099276 12220572 12417678 12483380 12757740 12963510 13093470 13107549 13395627 13506948 13797420 13820885 14100660 14257334 14471730 14805693 14884030 15124095 15275715 15584940 15712164 16050060 16450770 16585062 16852563 16883685 17476732 17739540 17860836 18148914 18330858 18725070 19136610 19349239 19640205 19740924 20165460 20260422 20367620 20696130 20837642 21150990 21386001 21845915 22326045 22470084 22511580 22963932 24075090 24676155 24835356 24877593 25927020 26186940 26215098 26791254 27496287 27641770 28087605 28514668 28704915 28943460 29611386 29768060 30248190 30551430 31044195 31256463 32901540 33170124 33705126 33767370 35643335 36297828 36661716 37450140 38273220 38698478 39280410 39322647 40186881 40520844 41392260 41462655 41675284 42301980 42772002 43691830 44652090 45372285 45827145 48150180 49352310 49755186 50651055 52094105 52430196 53582508 54992574 55283540 56175210 57409830 58047717 59222772 60496380 61102860 62088390 62512926 64158003 65537745 66978135 67410252 67534740 71286670 74028465 74632779 77396956 78560820 78645294 80373762 82925310 84262815 85544004 87383660 89304180 90744570 91654290 93769389 96746195 98704620 99510372 101302110 104188210 106930005 109985148 112350420 114819660 116095434 117967941 124176780 124387965 125025852 128316006 131075490 133956270 135444673 137481435 142573340 148056930 149265558 156282315 157290588 160747524 165850620 168525630 174143151 181489140 183308580 187538778 192474009 193492390 196613235 200934405 202604220 208376420 213860010 232190868 235935882 248775930 256632012 262150980 267912540 270889346 274962870 281308167 290238585 296113860 298531116 312564630 320790015 337051260 348286302 373163895 375077556 384948018 386984780 393226470 401868810 406334019 427720020 468846945 471871764 497551860 522429453 541778692 549925740 562616334 580477170 589839705 625129260 641580030 677223365 696572604 746327790 769896036 786452940 803737620 812668038 870715755 937693890 962370045 1044858906 1125232668 1160954340 1179679410 1219002057 1283160060 1354446730 1406540835 1492655580 1625336076 1741431510 1875387780 1924740090 2031670095 2089717812 2359358820 2438004114 2612147265 2708893460 2813081670 3482863020 3657006171 3849480180 4063340190 4876008228 5224294530 5626163340 6095010285 7314012342 8126680380 10448589060 12190020570 14628024684 18285030855 24380041140 36570061710 73140123420
• Sum of all divisors σ(n): 310599475200
• Sum of proper divisors (its aliquot sum) s(n): 237459351780
• 73140123420 is an abundant number, because the sum of its proper divisors (237459351780) is greater than itself. Its abundance is 164319228360

Bases of 73140123420

• Binary: 1000100000111011111011011011100011100₂
• Hexadecimal: 0x11077DB71C
• Base-36: XLLQOF0

Squares and roots of 73140123420

• 73140123420 squared (73140123420²) is 5349477653892832496400
• 73140123420 cubed (73140123420³) is 391261455838253812240082705688000
• The square root of 73140123420 is 270444.3074276107
• The cube root of 73140123420 is 4182.0115662419

Scales and comparisons

• 73,140,123,420 seconds is equal to 2,325 years, 32 weeks, 5 days, 4 hours, 57 minutes.
• To count from 1 to 73,140,123,420 would take you about four thousand, six 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 73140123420 cubic inches would be around 348.5 feet tall.

Recreational maths with 73140123420

• 73140123420 backwards is 02432104137
• 73140123420 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 73140123420's digits is 27
• More coming soon!