31923120924864

Names of 31923120924864

• Cardinal: 31923120924864 can be written as Thirty-one trillion, nine hundred twenty-three billion, one hundred twenty million, nine hundred twenty-four thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 3.1923120924864 × 10¹³

Factors of 31923120924864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 372

Divisors of 31923120924864

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 73 78 96 104 108 117 144 146 156 169 192 208 216 219 234 281 288 292 312 338 351 416 432 438 468 507 562 576 584 624 657 676 702 832 843 864 876 936 949 1014 1124 1168 1248 1314 1352 1404 1521 1686 1728 1752 1872 1898 1971 2028 2248 2336 2496 2529 2628 2704 2808 2847 3042 3372 3504 3653 3744 3796 3942 4056 4496 4563 4672 5058 5256 5329 5408 5616 5694 6084 6744 7008 7306 7488 7587 7592 7884 8112 8541 8992 9126 10116 10512 10658 10816 10959 11232 11388 12168 12337 13488 14016 14612 15174 15184 15768 15987 16224 17082 17984 18252 20232 20513 21024 21316 21918 22464 22776 24336 24674 25623 26976 29224 30348 30368 31536 31974 32448 32877 34164 36504 37011 40464 41026 42048 42632 43836 45552 47489 47961 48672 49348 51246 53952 58448 60696 60736 61539 63072 63948 65754 68328 69277 73008 74022 80928 82052 85264 87672 91104 94978 95922 97344 98631 98696 102492 111033 116896 121392 123078 126144 127896 131508 136656 138554 142467 143883 146016 148044 161856 164104 170528 175344 182208 184617 189956 191844 197262 197392 204984 207831 222066 233792 242784 246156 255792 263016 266669 273312 277108 284934 287766 292032 296088 328208 333099 341056 350688 369234 379912 383688 389017 394524 394784 409968 415662 427401 444132 485568 492312 511584 526032 533338 546624 553851 554216 569868 575532 592176 623493 656416 666198 701376 738468 759824 767376 778034 789048 789568 800007 819936 831324 854802 888264 900601 984624 1023168 1052064 1066676 1107702 1108432 1139736 1151064 1167051 1184352 1246986 1282203 1312832 1332396 1476936 1497449 1519648 1534752 1556068 1578096 1600014 1639872 1662648 1709604 1776528 1801202 1870479 1969248 2104128 2133352 2215404 2216864 2279472 2302128 2334102 2368704 2400021 2493972 2564406 2664792 2701803 2953872 2994898 3039296 3069504 3112136 3156192 3200028 3325296 3419208 3466697 3501153 3553056 3602404 3740958 3938496 4266704 4430808 4433728 4492347 4558944 4604256 4668204 4800042 4987944 5057221 5128812 5329584 5403606 5907744 5989796 6224272 6312384 6400056 6650592 6838416 6933394 7002306 7106112 7200063 7204808 7481916 8105409 8533408 8861616 8984694 9117888 9208512 9336408 9600084 9975888 10114442 10257624 10400091 10503459 10659168 10807212 11815488 11979592 12448544 12800112 13301184 13477041 13676832 13866788 14004612 14400126 14409616 14963832 15171663 16210818 17066816 17723232 17969388 18672816 19200168 19466837 19951776 20228884 20515248 20800182 21006918 21318336 21614424 23959184 24316227 24897088 25600224 26954082 27353664 27733576 28009224 28800252 28819232 29927664 30343326 31200273 32421636 35446464 35938776 37345632 38400336 38933674 39903552 40431123 40457768 41030496 41600364 42013836 43228848 45514989 47918368 48632454 51200448 53908164 55467152 56018448 57600504 57638464 58400511 59855328 60686652 62400546 64843272 65743873 71877552 74691264 76800672 77867348 80862246 80915536 82060992 83200728 84027672 86457696 91029978 93600819 95836736 97264908 107816328 109313777 110934304 112036896 115201008 116801022 119710656 121373304 124801092 129686544 131487746 136544967 143755104 153601344 155734696 161724492 161831072 166401456 168055344 172915392 175201533 182059956 187201638 194529816 197231619 215632656 218627554 221868608 224073792 230402016 233602044 242746608 249602184 253068881 259373088 262975492 273089934 287510208 311469392 323448984 323662144 327941331 332802912 336110688 350403066 364119912 374403276 389059632 394463238 431265312 437255108 460804032 467204088 485493216 499204368 506137762 518746176 525604599 525950984 546179868 591694857 622938784 646897968 655882662 665605824 672221376 700806132 728239824 748806552 759206643 778119264 788926476 862530624 874510216 934408176 970986432 983823993 998408736 1012275524 1051209198 1051901968 1092359736 1183389714 1245877568 1293795936 1311765324 1401612264 1421079101 1456479648 1497613104 1518413286 1556238528 1577852952 1749020432 1775084571 1868816352 1967647986 1996817472 2024551048 2102418396 2103803936 2184719472 2277619929 2366779428 2587591872 2623530648 2803224528 2842158202 2912959296 2951471979 2995226208 3036826572 3155705904 3498040864 3550169142 3737632704 3935295972 4049102096 4204836792 4207607872 4263237303 4369438944 4555239858 4733558856 5247061296 5606449056 5684316404 5902943958 5990452416 6073653144 6311411808 6832859787 6996081728 7100338284 7870591944 8098204192 8409673584 8526474606 8738877888 9110479716 9467117712 10494122592 11212898112 11368632808 11805887916 12147306288 12622823616 12789711909 13665719574 14200676568 15741183888 16196408384 16819347168 17052949212 18220959432 18474028313 18934235424 20988245184 22737265616 23611775832 24294612576 25579423818 27331439148 28401353136 31482367776 33638694336 34105898424 36441918864 36948056626 37868470848 38369135727 45474531232 47223551664 48589225152 51158847636 54662878296 55422084939 56802706272 62964735552 68211796848 72883837728 73896113252 76738271454 90949062464 94447103328 102317695272 109325756592 110844169878 113605412544 136423593696 145767675456 147792226504 153476542908 166266254817 188894206656 204635390544 218651513184 221688339756 272847187392 295584453008 306953085816 332532509634 409270781088 437303026368 443376679512 498798764451 591168906016 613906171632 665065019268 818541562176 886753359024 997597528902 1182337812032 1227812343264 1330130038536 1773506718048 1995195057804 2455624686528 2660260077072 3547013436096 3990390115608 5320520154144 7980780231216 10641040308288 15961560462432 31923120924864
• Sum of all divisors σ(n): 103400547681600
• Sum of proper divisors (its aliquot sum) s(n): 71477426756736
• 31923120924864 is an abundant number, because the sum of its proper divisors (71477426756736) is greater than itself. Its abundance is 39554305831872

Bases of 31923120924864

• Binary: 111010000100010101110010010000110100011000000₂
• Hexadecimal: 0x1D08AE4868C0
• Base-36: BBDA1YUO0

Squares and roots of 31923120924864

• 31923120924864 squared (31923120924864²) is 1019085649583489766733418496
• 31923120924864 cubed (31923120924864³) is 32532394424447324058587606278163883884544
• The square root of 31923120924864 is 5650054.9488358075
• The cube root of 31923120924864 is 31722.5760838933

Scales and comparisons

• 31,923,120,924,864 seconds is equal to 1,015,056 years, 26 weeks, 6 hours, 14 minutes, 24 seconds.
• To count from 1 to 31,923,120,924,864 would take you about two million, five hundred thirty-seven thousand, six hundred forty-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 31923120924864 cubic inches would be around 2643.5 feet tall.

Recreational maths with 31923120924864

• 31923120924864 backwards is 46842902132913
• 31923120924864 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31923120924864's digits is 54
• More coming soon!