31129519380492

Names of 31129519380492

• Cardinal: 31129519380492 can be written as Thirty-one trillion, one hundred twenty-nine billion, five hundred nineteen million, three hundred eighty thousand, four hundred ninety-two.

Scientific notation

• Scientific notation: 3.1129519380492 × 10¹³

Factors of 31129519380492

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2783

Divisors of 31129519380492

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 12 13 19 26 31 38 39 52 57 62 76 78 93 114 124 156 186 228 247 313 372 403 494 589 601 626 741 806 939 988 1178 1202 1209 1252 1482 1612 1767 1801 1803 1878 2356 2404 2418 2964 3534 3602 3606 3756 4069 4836 5403 5947 7068 7204 7212 7657 7813 8138 9703 10806 11419 11894 12207 15314 15626 16276 17841 18631 19406 21612 22838 22971 23413 23439 23788 24414 29109 30628 31252 34219 34257 35682 37262 38812 45676 45942 46826 46878 48828 55831 55893 58218 68438 68514 70239 71364 74524 77311 91884 93652 93756 102657 111662 111786 116436 126139 136876 137028 140478 148447 154622 167493 184357 188113 205314 223324 223572 231933 242203 252278 280956 296894 309244 334986 353989 368714 376226 378417 410628 444847 445341 463866 484406 504556 553071 563713 564339 593788 669972 707978 725803 726609 737428 752452 756834 889694 890682 927732 968812 1060789 1061967 1082401 1106142 1127426 1128678 1334541 1415956 1451606 1453218 1513668 1691139 1779388 1781364 2121578 2123934 2164802 2177409 2212284 2254852 2257356 2396641 2445469 2669082 2903212 2906436 3182367 3247203 3382278 3574147 4243156 4247868 4329604 4354818 4601857 4793282 4890938 5338164 5831503 6364734 6494406 6764556 7148294 7189923 7328269 7336407 8709636 9203714 9586564 9781876 10710547 10722441 11663006 12729468 12988812 13790257 13805571 14071213 14296588 14379846 14656538 14672814 17475103 17494509 18407428 20565619 21421094 21444882 21984807 23326012 27580514 27611142 28142426 28759692 29313076 29345628 32131641 33554431 34950206 34989018 41131238 41370771 42213639 42842188 42889764 43969614 46463911 52425309 55161028 55222284 56284852 61696857 64263282 67108862 69900412 69978036 75809539 82262476 82741542 84427278 87939228 92927822 100663293 104850618 110798557 123393714 128526564 134217724 139237111 139391733 151619078 165483084 168854556 185855644 201326586 209701236 221597114 227176339 227428617 246787428 267353047 278474222 278783466 303238156 332026957 332395671 338791513 402653172 417711333 436207603 443194228 454352678 454857234 534706094 556948444 557566932 637534189 664053914 664791342 677583026 681529017 802059141 835422666 872415206 908705356 909714468 996080871 1016374539 1069412188 1275068378 1308622809 1328107828 1329582684 1355166052 1363058034 1440381241 1604118282 1670845332 1744830412 1912602567 1992161742 2032749078 2550136756 2617245618 2726116068 2880762482 3208236564 3825205134 3984323484 4065498156 4316350441 4321143723 4404289669 5234491236 5761524964 6437038747 7650410268 8287944457 8632700882 8642287446 8808579338 10502536903 12874077494 12949051323 13212869007 16575888914 17265401764 17284574892 17617158676 19311116241 21005073806 24863833371 25748154988 25898102646 26425738014 31507610709 33151777828 38622232482 42010147612 49727666742 51796205292 52851476028 63015221418 77244464964 83681503711 99455333484 126030442836 136532979739 167363007422 199548201157 251044511133 273065959478 334726014844 399096402314 409598939217 502089022266 546131918956 598644603471 798192804628 819197878434 1004178044532 1197289206942 1638395756868 2394578413884 2594126615041 5188253230082 7782379845123 10376506460164 15564759690246 31129519380492
• Sum of all divisors σ(n): 85456867041280
• Sum of proper divisors (its aliquot sum) s(n): 54327347660788
• 31129519380492 is an abundant number, because the sum of its proper divisors (54327347660788) is greater than itself. Its abundance is 23197828280296

Bases of 31129519380492

• Binary: 111000100111111100111111100011101100000001100₂
• Hexadecimal: 0x1C4FE7F1D80C
• Base-36: B18PC3K0C

Squares and roots of 31129519380492

• 31129519380492 squared (31129519380492²) is 969046976860427031470162064
• 31129519380492 cubed (31129519380492³) is 30165966646783845943841609962512120055488
• The square root of 31129519380492 is 5579383.4229681689
• The cube root of 31129519380492 is 31457.4951634525

Scales and comparisons

• 31,129,519,380,492 seconds is equal to 989,822 years, 22 weeks, 1 day, 4 hours, 48 minutes, 12 seconds.
• To count from 1 to 31,129,519,380,492 would take you about two million, four hundred seventy-four thousand, five hundred fifty-six 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 31129519380492 cubic inches would be around 2621.5 feet tall.

Recreational maths with 31129519380492

• 31129519380492 backwards is 29408391592113
• 31129519380492 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31129519380492's digits is 57
• More coming soon!