72419080968

Names of 72419080968

• Cardinal: 72419080968 can be written as Seventy-two billion, four hundred nineteen million, eighty thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 7.2419080968 × 10¹⁰

Factors of 72419080968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 186

Divisors of 72419080968

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 41 52 54 72 78 81 82 104 108 117 123 127 156 162 164 169 216 234 246 254 312 324 328 338 351 369 381 468 492 507 508 533 648 676 702 738 762 936 984 1014 1016 1053 1066 1107 1143 1352 1404 1476 1521 1524 1599 1651 2028 2106 2132 2214 2286 2808 2952 3042 3048 3198 3302 3321 3429 4056 4212 4264 4428 4563 4572 4797 4953 5207 6084 6396 6604 6642 6858 6929 8424 8856 9126 9144 9594 9906 10287 10414 12168 12792 13208 13284 13689 13716 13858 14391 14859 15621 16129 18252 19188 19812 20574 20787 20828 21463 26568 27378 27432 27716 28782 29718 31242 32258 36504 38376 39624 41148 41574 41656 42926 43173 44577 46863 48387 54756 55432 57564 59436 62361 62484 64389 64516 67691 82296 83148 85852 86346 89154 93726 96774 109512 115128 118872 124722 124968 128778 129032 133731 135382 140589 145161 166296 171704 172692 178308 187083 187452 193167 193548 203073 209677 249444 257556 267462 270764 281178 290322 345384 356616 374166 374904 386334 387096 406146 419354 421767 435483 498888 515112 534924 541528 561249 562356 579501 580644 609219 629031 661289 748332 772668 812292 838708 843534 870966 879983 1069848 1122498 1124712 1159002 1161288 1218438 1258062 1306449 1322578 1496664 1545336 1624584 1677416 1687068 1738503 1741932 1759966 1827657 1887093 1983867 2244996 2318004 2436876 2516124 2612898 2639949 2645156 2725801 3374136 3477006 3483864 3519932 3655314 3774186 3967734 4489992 4636008 4873752 5032248 5225796 5279898 5290312 5451602 5482971 5661279 5951601 6954012 7039864 7310628 7548372 7919847 7935468 8177403 8596757 10451592 10559796 10903204 10965942 11322558 11903202 13908024 14621256 15096744 15839694 15870936 16354806 16983837 17193514 17854803 21119592 21806408 21931884 22645116 23759541 23806404 24532209 25790271 31679388 32709612 33967674 34387028 35709606 43863768 45290232 47519082 47612808 49064418 51580542 53564409 63358776 65419224 67935348 68774056 71278623 71419212 73596627 77370813 95038164 98128836 103161084 107128818 111757841 135870696 142557246 142838424 147193254 154741626 190076328 196257672 206322168 214257636 220789881 223515682 232112439 285114492 294386508 309483252 335273523 428515272 441579762 447031364 464224878 570228984 588773016 618966504 670547046 696337317 883159524 894062728 928449756 1005820569 1341094092 1392674634 1766319048 1856899512 2011641138 2682188184 2785349268 3017461707 4023282276 5570698536 6034923414 8046564552 9052385121 12069846828 18104770242 24139693656 36209540484 72419080968
• Sum of all divisors σ(n): 226786613130
• Sum of proper divisors (its aliquot sum) s(n): 154367532162
• 72419080968 is an abundant number, because the sum of its proper divisors (154367532162) is greater than itself. Its abundance is 81948451194

Bases of 72419080968

• Binary: 1000011011100100000110111101100001000₂
• Hexadecimal: 0x10DC837B08
• Base-36: X9OG8I0

Squares and roots of 72419080968

• 72419080968 squared (72419080968²) is 5244523288249739817024
• 72419080968 cubed (72419080968³) is 379803556650319510813994560799232
• The square root of 72419080968 is 269107.9355351677
• The cube root of 72419080968 is 4168.2235505577

Scales and comparisons

• 72,419,080,968 seconds is equal to 2,302 years, 36 weeks, 3 days, 19 hours, 22 minutes, 48 seconds.
• To count from 1 to 72,419,080,968 would take you about four thousand, six hundred five 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 72419080968 cubic inches would be around 347.4 feet tall.

Recreational maths with 72419080968

• 72419080968 backwards is 86908091427
• 72419080968 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72419080968's digits is 54
• More coming soon!