72412543120

Names of 72412543120

• Cardinal: 72412543120 can be written as Seventy-two billion, four hundred twelve million, five hundred forty-three thousand, one hundred twenty.

Scientific notation

• Scientific notation: 7.241254312 × 10¹⁰

Factors of 72412543120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 192

Divisors of 72412543120

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 16 17 19 20 23 34 37 38 40 46 68 74 76 80 85 89 92 95 115 136 148 152 170 178 184 185 190 230 272 296 304 323 340 356 368 370 380 391 437 445 460 592 629 646 680 703 712 740 760 782 851 874 890 920 1258 1292 1360 1369 1406 1424 1480 1513 1520 1564 1615 1691 1702 1748 1780 1840 1955 2047 2185 2516 2584 2738 2812 2960 3026 3128 3145 3230 3293 3382 3404 3496 3515 3560 3910 4094 4255 4370 5032 5168 5476 5624 6052 6256 6290 6460 6586 6764 6808 6845 6992 7030 7120 7429 7565 7820 8188 8455 8510 8740 10064 10235 10952 11248 11951 12104 12580 12920 13172 13528 13616 13690 14060 14467 14858 15130 15640 16169 16376 16465 16910 17020 17480 20470 21904 23273 23902 24208 25160 25840 26011 26344 27056 27380 28120 28747 28934 29716 30260 31280 31487 32338 32752 32930 33820 34040 34799 34960 37145 38893 40940 46546 47804 50320 52022 52688 54760 55981 56240 57494 57868 59432 59755 60520 62567 62974 64676 65860 67640 68080 69598 72335 74290 75739 77786 80845 81880 93092 95608 104044 109520 111962 114988 115736 116365 118864 119510 121040 121841 125134 125948 129352 130055 131720 135280 139196 143735 144670 148580 151478 155572 157435 161690 163760 173995 186184 191216 194465 208088 223924 229976 231472 232730 239020 243682 250268 251896 258704 260110 263440 274873 278392 279905 287470 289340 297160 302956 311144 312835 314870 323380 347990 372368 378695 388930 416176 442187 447848 459952 465460 478040 487364 500536 503792 520220 535279 549746 556784 559810 574940 578680 594320 598253 605912 609205 622288 625670 629740 646760 661181 695980 757390 777860 884374 895696 930920 956080 974728 1001072 1040440 1063639 1070558 1099492 1119620 1149880 1157360 1196506 1211824 1218410 1251340 1259480 1287563 1293520 1322362 1374365 1391960 1439041 1514780 1555720 1768748 1861840 1949456 2071297 2080880 2127278 2141116 2198984 2210935 2239240 2299760 2314979 2393012 2436820 2502680 2518960 2575126 2644724 2676395 2748730 2783920 2802343 2878082 2991265 3029560 3111440 3305905 3537496 4142594 4254556 4282232 4397968 4421870 4478480 4629958 4786024 4873640 5005360 5150252 5289448 5318195 5352790 5497460 5604686 5756164 5982530 6059120 6437815 6611810 7074992 7195205 8285188 8509112 8564464 8843740 9259916 9572048 9747280 10170301 10300504 10356485 10578896 10636390 10705580 10994920 11209372 11512328 11574895 11965060 12875630 13223620 14011715 14390410 16570376 17018224 17687480 18519832 20340602 20601008 20712970 21272780 21411160 21989840 22418744 23024656 23149790 23930120 24463697 25751260 26447240 28023430 28780820 33140752 35374960 37039664 39354643 40681204 41425940 42545560 42822320 44837488 46299580 47639831 47860240 48927394 50851505 51502520 52894480 53244517 56046860 57561640 78709286 81362408 82851880 85091120 92599160 95279662 97854788 101703010 103005040 106489034 112093720 115123280 122318485 157418572 162724816 165703760 185198320 190559324 195709576 196773215 203406020 212978068 224187440 238199155 244636970 266222585 314837144 381118648 391419152 393546430 406812040 425956136 476398310 489273940 532445170 629674288 762237296 787092860 813624080 851912272 905156789 952796620 978547880 1064890340 1574185720 1810313578 1905593240 1957095760 2129780680 3148371440 3620627156 3811186480 4259561360 4525783945 7241254312 9051567890 14482508624 18103135780 36206271560 72412543120
• Sum of all divisors σ(n): 203499475200
• Sum of proper divisors (its aliquot sum) s(n): 131086932080
• 72412543120 is an abundant number, because the sum of its proper divisors (131086932080) is greater than itself. Its abundance is 58674388960

Bases of 72412543120

• Binary: 1000011011100000111111011100010010000₂
• Hexadecimal: 0x10DC1FB890
• Base-36: X9KK3V4

Squares and roots of 72412543120

• 72412543120 squared (72412543120²) is 5243576401105859334400
• 72412543120 cubed (72412543120³) is 379700702248092454736894499328000
• The square root of 72412543120 is 269095.7880012247
• The cube root of 72412543120 is 4168.0981138557

Scales and comparisons

• 72,412,543,120 seconds is equal to 2,302 years, 25 weeks, 5 days, 3 hours, 18 minutes, 40 seconds.
• To count from 1 to 72,412,543,120 would take you about four thousand, six hundred four 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 72412543120 cubic inches would be around 347.3 feet tall.

Recreational maths with 72412543120

• 72412543120 backwards is 02134521427
• The number of decimal digits it has is: 11
• The sum of 72412543120's digits is 31
• More coming soon!