31053088774890

Names of 31053088774890

• Cardinal: 31053088774890 can be written as Thirty-one trillion, fifty-three billion, eighty-eight million, seven hundred seventy-four thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 3.105308877489 × 10¹³

Factors of 31053088774890

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4198950

Divisors of 31053088774890

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 26 27 30 35 39 42 43 45 49 54 63 65 70 78 86 90 91 98 105 117 126 129 130 135 147 182 189 195 210 215 234 245 258 270 273 294 301 315 351 378 387 390 430 441 455 490 546 559 585 602 630 637 645 702 735 774 819 882 903 910 945 1118 1161 1170 1274 1290 1323 1365 1470 1505 1638 1677 1755 1806 1890 1911 1935 2107 2205 2322 2457 2646 2709 2730 2795 3010 3185 3354 3510 3822 3870 3913 4095 4214 4410 4515 4914 5031 5418 5590 5733 5805 6321 6370 6615 7826 8127 8190 8385 9030 9555 10062 10535 11466 11610 11739 12285 12642 13230 13545 15093 16254 16770 17199 18963 19110 19565 21070 23478 24570 25155 27090 27391 28665 30186 31605 34398 35217 37926 39130 40635 50310 54782 56889 57330 58695 63210 70434 75465 81270 82173 85995 94815 105651 113778 117390 136955 150930 164346 171990 176085 189630 211302 246519 273910 284445 352170 410865 493038 528255 568890 739557 821730 1056510 1232595 1479114 2465190 3697785 4198877 7395570 8397754 12596631 20994385 25193262 29392139 37789893 41988770 54585401 58784278 62983155 75579786 88176417 109170802 113369679 125966310 146960695 163756203 176352834 180551711 188949465 205744973 226739358 264529251 272927005 293921390 327512406 361103422 377898930 382097807 411489946 440882085 491268609 529058502 541655133 545854010 566848395 617234919 764195614 793587753 818781015 881764170 902758555 982537218 1028724865 1083310266 1133696790 1146293421 1234469838 1263861977 1322646255 1473805827 1587175506 1624965399 1637562030 1805517110 1851704757 1910489035 2057449730 2292586842 2347172243 2456343045 2527723954 2645292510 2674684649 2708275665 2947611654 3086174595 3249930798 3438880263 3703409514 3791585931 3820978070 3967938765 4694344486 4874896197 4912686090 5349369298 5416551330 5555114271 5731467105 6172349190 6319309885 6877760526 7041516729 7369029135 7583171862 7935877530 8024053947 8124826995 8847033839 9258523785 9749792394 10316640789 11110228542 11374757793 11462934210 11735861215 12638619770 13373423245 14083033458 14738058270 16048107894 16249653990 16430205701 17194401315 17694067678 18517047570 18957929655 20633281578 21124550187 22749515586 23471722430 24072161841 24374480985 26541101517 26746846490 27775571355 32860411402 34124273379 34388802630 35207583645 37915859310 40120269735 42249100374 44235169195 48144323682 48748961970 49290617103 51583203945 53082203034 55551142710 56873788965 63373650561 68248546758 70415167290 72216485523 79623304551 80240539470 82151028505 88470338390 98581234206 103166407890 105622750935 113747577930 115011439907 120360809205 126747301122 132705507585 144432971046 147871851309 159246609102 164302057010 170621366895 211245501870 230022879814 238869913653 240721618410 246453085515 265411015170 295743702618 316868252805 341242733790 345034319721 361082427615 398116522755 443615553927 477739827306 492906171030 575057199535 633736505610 690068639442 722164855230 739359256545 796233045510 887231107854 1035102959163 1150114399070 1194349568265 1478718513090 1725171598605 2070205918326 2218077769635 2388699136530 3105308877489 3450343197210 4436155539270 5175514795815 6210617754978 10351029591630 15526544387445 31053088774890
• Sum of all divisors σ(n): 106150323121920
• Sum of proper divisors (its aliquot sum) s(n): 75097234347030
• 31053088774890 is an abundant number, because the sum of its proper divisors (75097234347030) is greater than itself. Its abundance is 44044145572140

Bases of 31053088774890

• Binary: 111000011111000011100010100110101101011101010₂
• Hexadecimal: 0x1C3E1C535AEA
• Base-36: B09LBAFAI

Squares and roots of 31053088774890

• 31053088774890 squared (31053088774890²) is 964294322461199321094512100
• 31053088774890 cubed (31053088774890³) is 29944317200510026635446882481291281169000
• The square root of 31053088774890 is 5572529.8361596953
• The cube root of 31053088774890 is 31431.7287754665

Scales and comparisons

• 31,053,088,774,890 seconds is equal to 987,392 years, 8 weeks, 5 days, 17 hours, 1 minute, 30 seconds.
• To count from 1 to 31,053,088,774,890 would take you about two million, four hundred sixty-eight thousand, four hundred eighty 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 31053088774890 cubic inches would be around 2619.3 feet tall.

Recreational maths with 31053088774890

• 31053088774890 backwards is 09847788035013
• 31053088774890 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31053088774890's digits is 63
• More coming soon!