31023980856

Names of 31023980856

• Cardinal: 31023980856 can be written as Thirty-one billion, twenty-three million, nine hundred eighty thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 3.1023980856 × 10¹⁰

Factors of 31023980856

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 106

Divisors of 31023980856

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 31 33 36 44 54 59 62 66 72 88 93 99 108 118 121 124 132 177 186 198 216 236 242 248 264 279 297 341 354 363 372 396 472 484 531 558 594 649 682 708 726 744 792 837 968 1023 1062 1089 1116 1188 1298 1331 1364 1416 1452 1593 1674 1829 1947 2046 2124 2178 2232 2376 2596 2662 2728 2904 3069 3186 3267 3348 3481 3658 3751 3894 3993 4092 4248 4356 5192 5324 5487 5841 6138 6372 6534 6696 6962 7139 7316 7502 7788 7986 8184 8712 9207 10443 10648 10974 11253 11682 11979 12276 12744 13068 13924 14278 14632 15004 15576 15972 16461 17523 18414 20119 20886 21417 21948 22506 23364 23958 24552 26136 27848 28556 30008 31329 31944 32922 33759 35046 35937 36828 38291 40238 41261 41772 42834 43896 45012 46728 47916 49383 57112 60357 62658 64251 65844 67518 70092 71874 73656 76582 78529 80476 82522 83544 85668 90024 93987 95832 98766 101277 107911 114873 120714 123783 125316 128502 131688 135036 140184 143748 153164 157058 160952 165044 171336 181071 187974 192753 197532 202554 215822 221309 229746 235587 241428 247566 250632 257004 270072 287496 306328 314116 323733 330088 344619 362142 371349 375948 385506 395064 405108 421201 431644 442618 459492 471174 482856 495132 514008 543213 628232 647466 663927 689238 706761 724284 742698 751896 771012 810216 842402 863288 885236 918984 942348 971199 990264 1033857 1086426 1114047 1187021 1263603 1294932 1327854 1378476 1413522 1448568 1485396 1542024 1684804 1770472 1884696 1942398 1991781 2067714 2120283 2172852 2228094 2374042 2434399 2527206 2589864 2655708 2756952 2827044 2913597 2970792 3369608 3561063 3790809 3884796 3983562 4135428 4240566 4345704 4456188 4633211 4748084 4868798 5054412 5311416 5654088 5827194 5975343 7122126 7303197 7581618 7769592 7967124 8270856 8481132 8912376 9266422 9496168 9737596 10108824 10683189 11372427 11654388 11950686 13057231 13899633 14244252 14606394 15163236 15934248 16962264 18532844 19475192 21366378 21909591 22744854 23308776 23901372 26114462 27799266 28488504 29212788 30326472 32049567 37065688 39171693 41698899 42732756 43819182 45489708 47802744 52228924 55598532 58425576 64099134 65728773 78343386 83397798 85465512 87638364 90979416 104457848 111197064 117515079 125096697 128198268 131457546 143629541 156686772 166795596 175276728 235030158 250193394 256396536 262915092 287259082 313373544 333591192 352545237 430888623 470060316 500386788 525830184 574518164 705090474 861777246 940120632 1000773576 1149036328 1292665869 1410180948 1723554492 2585331738 2820361896 3447108984 3877997607 5170663476 7755995214 10341326952 15511990428 31023980856
• Sum of all divisors σ(n): 99533260800
• Sum of proper divisors (its aliquot sum) s(n): 68509279944
• 31023980856 is an abundant number, because the sum of its proper divisors (68509279944) is greater than itself. Its abundance is 37485299088

Bases of 31023980856

• Binary: 11100111001001011000110000100111000₂
• Hexadecimal: 0x7392C6138
• Base-36: E92VKU0

Squares and roots of 31023980856

• 31023980856 squared (31023980856²) is 962487388153454492736
• 31023980856 cubed (31023980856³) is 29860190304214213372908855062016
• The square root of 31023980856 is 176136.2565061493
• The cube root of 31023980856 is 3142.1904758339

Scales and comparisons

• 31,023,980,856 seconds is equal to 986 years, 24 weeks, 1 day, 20 hours, 27 minutes, 36 seconds.
• To count from 1 to 31,023,980,856 would take you about one thousand, nine hundred seventy-two 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 31023980856 cubic inches would be around 261.8 feet tall.

Recreational maths with 31023980856

• 31023980856 backwards is 65808932013
• The number of decimal digits it has is: 11
• The sum of 31023980856's digits is 45
• More coming soon!