31049009355

Names of 31049009355

• Cardinal: 31049009355 can be written as Thirty-one billion, forty-nine million, nine thousand, three hundred fifty-five.

Scientific notation

• Scientific notation: 3.1049009355 × 10¹⁰

Factors of 31049009355

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 154

Divisors of 31049009355

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 13 15 17 21 29 35 37 39 43 51 65 85 87 91 105 111 119 129 145 185 195 203 215 221 255 259 273 301 357 377 435 455 481 493 555 559 595 609 629 645 663 731 777 841 903 1015 1073 1105 1131 1247 1295 1365 1443 1479 1505 1547 1591 1677 1785 1885 1887 2193 2405 2465 2523 2639 2795 3045 3145 3219 3315 3367 3451 3655 3741 3885 3913 4205 4403 4515 4641 4773 5117 5365 5655 5887 6235 6409 7215 7395 7511 7735 7917 7955 8177 8385 8729 9435 9503 10101 10353 10933 10965 11137 11739 12615 13195 13209 13949 14297 15351 16095 16211 16835 17255 17661 18241 18705 19227 19565 20683 21199 22015 22533 23205 23865 24531 25585 26187 27047 28509 29435 31117 32045 32799 33411 36163 37555 39585 40885 41847 42891 43645 44863 46139 47515 48633 50505 51765 54665 54723 55685 57239 58695 62049 63597 66045 66521 69745 71485 76531 76755 81055 81141 88305 91205 93351 96135 97643 100079 103415 105995 108489 112665 113477 122655 127687 130935 134589 135235 138417 142545 144781 148393 155585 163995 167055 171717 180815 185861 189329 199563 209235 214455 217819 224315 229593 230695 237133 243165 253141 273615 275587 286195 292929 300237 310245 317985 322973 332605 340431 351611 382655 383061 404521 405705 434343 445179 466755 470119 488215 500395 528989 542445 557583 567385 567987 599807 614771 638435 653457 672945 692085 711399 723905 741965 759423 784363 826761 858585 929305 946645 968919 997815 1054833 1089095 1147965 1185665 1213563 1265705 1301027 1338031 1377935 1410357 1464645 1501185 1586967 1614865 1659931 1702155 1758055 1799421 1844313 1915305 1929109 2022605 2171715 2225895 2350595 2353089 2461277 2644945 2787915 2831647 2839935 2999035 3073855 3267285 3290833 3556995 3702923 3797115 3903081 3921815 4014093 4133805 4198649 4303397 4844595 4979793 5274165 5490541 5787327 6067815 6505135 6690155 6876857 7051785 7383831 7934835 7992023 8299655 8494941 8997105 9221565 9366217 9645545 9872499 10196719 11108769 11765445 12306385 12595947 12910191 14158235 16454165 16471623 17394403 18514615 19515405 20070465 20630571 20993245 21516985 22746527 23976069 24898965 27452705 28098651 28936635 30590157 34384285 36919155 39960115 42474705 46831085 48137999 49362495 50983595 52183209 55543845 55944161 62979735 64550955 68239581 71377033 82358115 86972015 103152855 113732635 119880345 121760821 140493255 144413997 152950785 159225689 167832483 214131099 240689995 260916045 279720805 295704851 341197905 356885165 365282463 477677067 608804105 722069985 796128445 839162415 887114553 1070655495 1478524255 1826412315 2069933957 2388385335 4435572765 6209801871 10349669785 31049009355
• Sum of all divisors σ(n): 70462199808
• Sum of proper divisors (its aliquot sum) s(n): 39413190453
• 31049009355 is an abundant number, because the sum of its proper divisors (39413190453) is greater than itself. Its abundance is 8364181098

Bases of 31049009355

• Binary: 11100111010101010100100100011001011₂
• Hexadecimal: 0x73AAA48CB
• Base-36: E9HS0Y3

Squares and roots of 31049009355

• 31049009355 squared (31049009355²) is 964040981926877516025
• 31049009355 cubed (31049009355³) is 29932517466451005920999387413875
• The square root of 31049009355 is 176207.2908678867
• The cube root of 31049009355 is 3143.0352328015

Scales and comparisons

• 31,049,009,355 seconds is equal to 987 years, 13 weeks, 4 days, 12 hours, 49 minutes, 15 seconds.
• To count from 1 to 31,049,009,355 would take you about one thousand, nine hundred seventy-four 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 31049009355 cubic inches would be around 261.9 feet tall.

Recreational maths with 31049009355

• 31049009355 backwards is 55390094013
• 31049009355 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31049009355's digits is 39
• More coming soon!