13121101507072

Names of 13121101507072

• Cardinal: 13121101507072 can be written as Thirteen trillion, one hundred twenty-one billion, one hundred one million, five hundred seven thousand and seventy-two.

Scientific notation

• Scientific notation: 1.3121101507072 × 10¹³

Factors of 13121101507072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 560

Divisors of 13121101507072

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 8 13 16 17 26 32 34 37 52 64 68 74 104 128 136 148 169 208 221 256 272 296 338 416 442 481 491 512 544 592 629 676 832 884 962 982 1088 1184 1258 1352 1664 1768 1924 1964 2176 2368 2516 2704 2873 3328 3536 3848 3928 4352 4736 5032 5408 5746 6253 6383 6656 7072 7696 7856 8177 8347 8704 9472 10064 10816 11492 12506 12766 14144 15392 15712 16354 16694 18167 18944 20128 21632 22984 25012 25532 28288 30784 31424 32708 33388 36334 40256 43264 45968 50024 51064 56576 61568 62848 65416 66776 72668 80512 82979 86528 91936 100048 102128 106301 108511 113152 123136 125696 130832 133552 145336 161024 165958 183872 200096 204256 212602 217022 236171 241081 246272 251392 261664 267104 290672 308839 322048 331916 367744 400192 408512 425204 434044 472342 482162 523328 534208 581344 617678 663832 735488 800384 817024 850408 868088 944684 964324 1046656 1068416 1162688 1235356 1327664 1410643 1470976 1600768 1634048 1700816 1736176 1889368 1928648 2093312 2136832 2325376 2470712 2655328 2821286 3070223 3134053 3201536 3268096 3401632 3472352 3778736 3857296 4014907 4098377 4186624 4273664 4650752 4941424 5310656 5642572 6140446 6268106 6803264 6944704 7557472 7714592 8029814 8196754 8919997 9301504 9882848 10621312 11285144 12280892 12536212 13606528 13889408 15114944 15429184 16059628 16393508 17839994 19765696 21242624 22570288 24561784 25072424 27213056 27778816 30229888 30858368 32119256 32787016 35679988 39531392 40742689 42485248 45140576 49123568 50144848 52193791 53278901 54426112 55557632 60459776 61716736 64238512 65574032 71359976 79062784 81485378 90281152 98247136 100289696 104387582 106557802 115959961 120919552 123433472 128477024 131148064 142719952 151639949 158125568 162970756 180562304 196494272 200579392 208775164 213115604 231919922 256954048 262296128 285439904 303279898 325941512 361124608 392988544 401158784 417550328 426231208 463839844 513908096 524592256 570879808 606559796 651883024 692625713 722249216 785977088 802317568 835100656 852462416 927679688 1027816192 1049184512 1141759616 1213119592 1303766048 1385251426 1507479493 1571954176 1604635136 1670201312 1704924832 1855359376 1971319337 2055632384 2098369024 2283519232 2426239184 2607532096 2770502852 3014958986 3340402624 3409849664 3710718752 3942638674 4567038464 4852478368 5215064192 5541005704 6029917972 6680805248 6819699328 7421437504 7885277348 9704956736 10430128384 11082011408 12059835944 13361610496 13639398656 14842875008 15770554696 19409913472 20860256768 22164022816 24119671888 25627151381 26723220992 27278797312 29685750016 31541109392 38819826944 44328045632 48239343776 51254302762 59371500032 63082218784 77639653888 88656091264 96478687552 102508605524 126164437568 177312182528 192957375104 205017211048 252328875136 354624365056 385914750208 410034422096 504657750272 771829500416 820068844192 1009315500544 1640137688384 3280275376768 6560550753536 13121101507072
• Sum of all divisors σ(n): 30933653593788
• Sum of proper divisors (its aliquot sum) s(n): 17812552086716
• 13121101507072 is an abundant number, because the sum of its proper divisors (17812552086716) is greater than itself. Its abundance is 4691450579644

Bases of 13121101507072

• Binary: 10111110111011111110100110000010101000000000₂
• Hexadecimal: 0xBEEFE982A00
• Base-36: 4NFR126F4

Squares and roots of 13121101507072

• 13121101507072 squared (13121101507072²) is 172163304758887109666013184
• 13121101507072 cubed (13121101507072³) is 2258972197534329684224239727160221237248
• The square root of 13121101507072 is 3622306.1034473605
• The cube root of 13121101507072 is 23586.1341913745

Scales and comparisons

• 13,121,101,507,072 seconds is equal to 417,210 years, 22 weeks, 6 days, 18 hours, 37 minutes, 52 seconds.
• To count from 1 to 13,121,101,507,072 would take you about one million, forty-three thousand and twenty-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 13121101507072 cubic inches would be around 1965.5 feet tall.

Recreational maths with 13121101507072

• 13121101507072 backwards is 27070510112131
• The number of decimal digits it has is: 14
• The sum of 13121101507072's digits is 31
• More coming soon!