30988274831085

Names of 30988274831085

• Cardinal: 30988274831085 can be written as Thirty trillion, nine hundred eighty-eight billion, two hundred seventy-four million, eight hundred thirty-one thousand and eighty-five.

Scientific notation

• Scientific notation: 3.0988274831085 × 10¹³

Factors of 30988274831085

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 154

Divisors of 30988274831085

• Number of divisors d(n): 512
• Complete list of divisors:
  1 3 5 11 13 15 19 33 39 55 57 65 95 103 121 143 165 169 195 209 247 285 309 361 363 429 507 515 605 627 715 741 845 1045 1083 1133 1235 1331 1339 1545 1573 1805 1815 1859 1957 2145 2197 2299 2535 2717 3135 3211 3399 3705 3971 3993 4017 4693 4719 5415 5577 5665 5871 6591 6655 6695 6859 6897 7865 8151 9295 9633 9785 10985 11495 11913 12463 13585 14079 14729 16055 16995 17303 17407 19855 19965 20085 20449 20577 21527 23465 23595 24167 25289 25441 27885 29355 29887 32955 34295 34485 35321 37183 37389 40755 41743 43681 44187 48165 51623 51909 52221 59565 61009 61347 62315 64581 70395 72501 73645 75449 75867 76323 86515 87035 89167 89661 102245 102885 105963 107635 111549 120835 125229 126445 127205 131043 137093 149435 154869 162019 176605 183027 185915 186945 191477 208715 218405 220935 224939 226291 226347 236797 258115 259545 261105 265837 267501 279851 305045 306735 322905 328757 330733 362505 377245 379335 381615 388531 409013 411279 445835 448305 459173 480491 483379 486057 529815 557745 567853 574431 626145 655215 671099 674817 678873 685465 706477 710391 774345 793117 797511 810095 829939 839553 915135 957385 980837 986271 992199 1124695 1131455 1131735 1159171 1165593 1183985 1227039 1329185 1337505 1377519 1399255 1441473 1450137 1643785 1653665 1703559 1782209 1942655 2013297 2045065 2056395 2106247 2119431 2295865 2379351 2402455 2416895 2430285 2489201 2489817 2604767 2839265 2872155 2924207 2942511 3078361 3355495 3374085 3394365 3477513 3532385 3551955 3638063 3965585 3987555 4149695 4197765 4273841 4299529 4499143 4904185 4931355 4960995 5050903 5317169 5346627 5795855 5827965 6135195 6246383 6283927 6318741 6887595 7207365 7250685 7382089 7467603 7771247 7814301 8517795 8724287 8772621 8911045 9129329 9184201 9235083 10066485 10531235 10597155 10789207 10914189 11896755 12446005 12449085 12750881 12821523 12898587 13023835 13497429 14621035 14712555 15069223 15152709 15391805 15951507 17387565 18190315 18739149 18851781 21369205 21497645 22146267 22495715 23168717 23313741 25254515 26172861 26585845 26733135 27381211 27387987 27552603 31231915 31419635 31593705 32367621 33861971 36910445 37338015 38252643 38856235 39071505 40018693 43621435 43863105 45207669 45646645 45921005 46175415 47294819 49490573 53946035 54570945 55559933 58488859 63754405 64107615 64492935 67487145 69123197 69506151 75346115 75763545 79757535 81202979 81691051 82143633 85483717 93695745 94258905 95967157 101026211 101585913 110731335 115843585 116568705 118681277 119394613 120056079 130864305 136906055 136939935 137763015 140259691 141884457 148471719 161838105 165761453 166679799 169309855 175466577 191263215 200093465 207369591 226038345 236474095 243608937 245073153 247452865 256451151 277799665 287901471 292444295 301193321 303078633 345615985 347530755 356043831 358183839 406014895 408455255 410718165 420779073 427418585 440205623 479835785 497284359 505131055 507929565 520243009 593406385 596973065 600280395 643377449 701298455 709422285 742358595 760355167 828807265 833398995 877332885 898601561 903579963 940320887 1036847955 1055638727 1111288321 1218044685 1225365765 1282255755 1313340743 1320616869 1439507355 1505966605 1515393165 1542856601 1552129969 1560729027 1780219155 1790919195 1823375983 1930132347 2103895365 2201028115 2281065501 2486421795 2601215045 2695804683 2820962661 3166916181 3216887245 3333864963 3801775835 3940022229 4493007805 4517899815 4628569803 4656389907 4701604435 5278193635 5470127949 5556441605 5722673099 6566703715 6603084345 7714283005 7760649845 7803645135 8363906837 9116879915 9650661735 9884617171 11405327505 12224171531 13479023415 14104813305 14446748173 15834580905 16669324815 17073429659 17168019297 19700111145 20057135813 23142849015 23281949535 25091720511 27350639745 28613365495 29653851513 36672514593 41819534185 43340244519 49423085855 51220288977 60171407439 61120857655 72233740865 85367148295 85840096485 100285679065 108730788881 125458602555 148269257565 158914229903 183362572965 187807726249 216701222595 256101444885 300857037195 326192366643 476742689709 543653944405 563423178747 794571149515 939038631245 1630961833215 2065884988739 2383713448545 2817115893735 6197654966217 10329424943695 30988274831085
• Sum of all divisors σ(n): 62965286092800
• Sum of proper divisors (its aliquot sum) s(n): 31977011261715
• 30988274831085 is an abundant number, because the sum of its proper divisors (31977011261715) is greater than itself. Its abundance is 988736430630

Bases of 30988274831085

• Binary: 111000010111100000101000111010000111011101101₂
• Hexadecimal: 0x1C2F051D0EED
• Base-36: AZFTEQO6L

Squares and roots of 30988274831085

• 30988274831085 squared (30988274831085²) is 960273177006856085282277225
• 30988274831085 cubed (30988274831085³) is 29757209122007589562037563629081017539125
• The square root of 30988274831085 is 5566711.3119942731
• The cube root of 30988274831085 is 31409.8454633143

Scales and comparisons

• 30,988,274,831,085 seconds is equal to 985,331 years, 14 weeks, 6 days, 7 hours, 44 minutes, 45 seconds.
• To count from 1 to 30,988,274,831,085 would take you about two million, four hundred sixty-three thousand, three hundred twenty-eight 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 30988274831085 cubic inches would be around 2617.5 feet tall.

Recreational maths with 30988274831085

• 30988274831085 backwards is 58013847288903
• The number of decimal digits it has is: 14
• The sum of 30988274831085's digits is 66
• More coming soon!