31972695804

Names of 31972695804

• Cardinal: 31972695804 can be written as Thirty-one billion, nine hundred seventy-two million, six hundred ninety-five thousand, eight hundred four.

Scientific notation

• Scientific notation: 3.1972695804 × 10¹⁰

Factors of 31972695804

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 434

Divisors of 31972695804

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 17 18 21 28 31 34 36 42 49 51 62 63 68 84 93 98 102 119 124 126 147 153 163 186 196 204 211 217 238 252 279 294 306 326 357 372 422 434 441 476 489 527 558 588 612 633 651 652 714 833 844 868 882 978 1054 1071 1116 1141 1266 1302 1428 1467 1477 1519 1581 1666 1764 1899 1953 1956 2108 2142 2282 2499 2532 2604 2771 2934 2954 3038 3162 3332 3423 3587 3689 3798 3906 4284 4431 4557 4564 4743 4998 5053 5542 5868 5908 6076 6324 6541 6846 7174 7378 7497 7596 7812 7987 8313 8862 9114 9486 9996 10106 10269 10339 10761 11067 11084 13082 13293 13671 13692 14348 14756 14994 15159 15974 16626 17724 18228 18972 19397 19623 20212 20538 20678 21522 22134 23961 24939 25109 25823 26164 26586 27342 29988 30318 31017 31948 32283 33201 33252 34393 35371 38794 39246 41076 41356 43044 44268 45477 45787 47922 49878 50218 51646 53172 54684 58191 58869 60636 62034 64566 66402 68786 70742 71883 75327 77469 77588 78492 85901 90954 91574 93051 95844 99756 100436 103179 103292 106113 111197 116382 117738 124068 129132 132804 135779 137361 137572 141484 143766 150654 154938 171802 174573 175763 181908 183148 186102 206358 212226 222394 225981 232407 232764 235476 240751 247597 257703 271558 274722 287532 301308 309537 309876 318339 320509 333591 343604 349146 351526 372204 407337 412083 412716 424452 444788 451962 464814 481502 495194 515406 527289 543116 549444 584681 601307 619074 636678 641018 667182 698292 703052 722253 742791 773109 778379 814674 824166 903924 929628 961527 963004 990388 1000773 1030812 1054578 1066183 1169362 1202614 1222011 1238148 1273356 1282036 1334364 1444506 1485582 1546218 1556758 1581867 1629348 1648332 1685257 1754043 1803921 1923054 2001546 2109156 2132366 2166759 2228373 2335137 2338724 2405228 2444022 2884581 2889012 2971164 3092436 3113516 3163734 3198549 3370514 3508086 3607842 3846108 4003092 4092767 4209149 4264732 4333518 4456746 4670274 4888044 5055771 5262129 5411763 5448653 5769162 6327468 6397098 6741028 7005411 7016172 7215684 7463281 8185534 8418298 8667036 8913492 9340548 9595647 10111542 10524258 10823526 10897306 11538324 12278301 12627447 12794196 14010822 14926562 15167313 16345959 16371068 16836596 18125111 19191294 20223084 21048516 21647052 21794612 22389843 24556602 25254894 28021644 28649369 29853124 30334626 32691918 36250222 36834903 37882341 38382588 44779686 49037877 49113204 50509788 52242967 54375333 57298738 60669252 65383836 67169529 72500444 73669806 75764682 85948107 89559372 98075754 104485934 108750666 114597476 126875777 134339058 147339612 151529364 156728901 163125999 171896214 196151508 208971868 217501332 253751554 257844321 268678116 313457802 326251998 343792428 380627331 470186703 507503108 515688642 626915604 652503996 761254662 888130439 940373406 1031377284 1141881993 1522509324 1776260878 1880746812 2283763986 2664391317 3552521756 4567527972 5328782634 7993173951 10657565268 15986347902 31972695804
• Sum of all divisors σ(n): 103876770816
• Sum of proper divisors (its aliquot sum) s(n): 71904075012
• 31972695804 is an abundant number, because the sum of its proper divisors (71904075012) is greater than itself. Its abundance is 39931379208

Bases of 31972695804

• Binary: 11101110001101110001001111011111100₂
• Hexadecimal: 0x771B89EFC
• Base-36: EORPTZ0

Squares and roots of 31972695804

• 31972695804 squared (31972695804²) is 1022253276975119206416
• 31972695804 cubed (31972695804³) is 32684193059367643663376653078464
• The square root of 31972695804 is 178809.1043655215
• The cube root of 31972695804 is 3173.8988738785

Scales and comparisons

• 31,972,695,804 seconds is equal to 1,016 years, 32 weeks, 6 days, 8 hours, 23 minutes, 24 seconds.
• To count from 1 to 31,972,695,804 would take you about two thousand and thirty-three 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 31972695804 cubic inches would be around 264.5 feet tall.

Recreational maths with 31972695804

• 31972695804 backwards is 40859627913
• The number of decimal digits it has is: 11
• The sum of 31972695804's digits is 54
• More coming soon!