18097100008065

Names of 18097100008065

• Cardinal: 18097100008065 can be written as Eighteen trillion, ninety-seven billion, one hundred million, eight thousand and sixty-five.

Scientific notation

• Scientific notation: 1.8097100008065 × 10¹³

Factors of 18097100008065

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2686

Divisors of 18097100008065

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 9 13 15 31 39 45 65 93 113 117 155 195 279 339 403 465 565 585 961 1017 1209 1395 1469 1695 2015 2521 2883 3503 3627 4407 4805 5085 6045 7345 7563 8649 10509 12493 12605 12769 13221 14415 17515 18135 22035 22689 31527 32773 37479 37815 38307 43245 45539 52545 62465 63845 66105 78151 98319 108593 112437 113445 114921 136617 157635 163865 165997 187395 191535 227695 234453 284873 294957 325779 390755 395839 409851 491595 497991 542965 562185 574605 683085 703359 829985 854619 977337 1015963 1172265 1187517 1411709 1424365 1474785 1493973 1628895 1979195 2049255 2422681 2489955 2563857 3047889 3516795 3562551 3703349 4235127 4273095 4886685 5079815 5145907 5937585 7058545 7268043 7469865 8831063 9143667 11110047 12113405 12271009 12705381 12819285 15239445 15437721 17812755 18516745 21175635 21804129 25729535 26493189 31494853 32190649 33330141 36340215 36813027 44155315 45718335 46313163 55550235 61355045 63526905 77188605 79479567 94484559 96571947 109020645 110439081 114803819 132465945 157474265 159523117 160953245 166650705 184065135 231565815 273762953 283453677 289715841 344411457 397397835 418478437 472422795 478569351 482859735 552195405 574019095 797615585 821288859 997910119 1033234371 1255435311 1368814765 1417268385 1435708053 1448579205 1722057285 2092392185 2392846755 2463866577 2993730357 3558918389 3766305933 4106444295 4989550595 5166171855 6277176555 7178540265 8981191071 10676755167 12319332885 12972831547 14968651785 17794591945 18831529665 30935213689 32030265501 38918494641 44905955355 53383775835 64864157735 92805641067 116755483923 154676068445 160151327505 194592473205 278416923201 402157777957 464028205335 583777419615 1206473333871 1392084616005 2010788889785 3619420001613 6032366669355 18097100008065
• Sum of all divisors σ(n): 35231730553656
• Sum of proper divisors (its aliquot sum) s(n): 17134630545591
• 18097100008065 is a deficient number, because the sum of its proper divisors (17134630545591) is less than itself. Its deficiency is 962469462474

Bases of 18097100008065

• Binary: 100000111010110001111001101111010101010000001₂
• Hexadecimal: 0x10758F37AA81
• Base-36: 6EXOY3AM9

Squares and roots of 18097100008065

• 18097100008065 squared (18097100008065²) is 327505028701906223065044225
• 18097100008065 cubed (18097100008065³) is 5926891257562595165911285533267081674625
• The square root of 18097100008065 is 4254068.6416729337
• The cube root of 18097100008065 is 26254.4542744827

Scales and comparisons

• 18,097,100,008,065 seconds is equal to 575,431 years, 41 weeks, 5 days, 27 minutes, 45 seconds.
• To count from 1 to 18,097,100,008,065 would take you about one million, four hundred thirty-eight thousand, five hundred seventy-nine 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 18097100008065 cubic inches would be around 2187.9 feet tall.

Recreational maths with 18097100008065

• 18097100008065 backwards is 56080000179081
• 18097100008065 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18097100008065's digits is 45
• More coming soon!