920121631134693

Names of 920121631134693

• Cardinal: 920121631134693 can be written as Nine hundred twenty trillion, one hundred twenty-one billion, six hundred thirty-one million, one hundred thirty-four thousand, six hundred ninety-three.

Scientific notation

• Scientific notation: 9.20121631134693 × 10¹⁴

Factors of 920121631134693

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 22747

Divisors of 920121631134693

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 13 19 39 57 127 131 247 381 393 741 1651 1703 2413 2489 4057 4953 5109 7239 7467 12171 16637 18397 31369 32357 49911 52741 55191 77083 94107 97071 158223 216281 231249 239161 316103 349543 515239 531467 648843 717483 948309 1002079 1048629 1545717 1594401 2336419 2410007 3006237 4109339 4544059 6698107 6909071 7009257 7230021 9789541 10097873 12328017 13632177 20094321 20727213 29368623 30293619 30373447 31330091 44391961 45790133 67496309 74636629 91120341 93990273 127264033 131272349 133175883 137370399 202488927 223909887 306070889 381792099 393817047 577095493 595271729 877452017 918212667 970276177 1282429871 1418095951 1731286479 1785815187 2632356051 2910828531 3847289613 3978921557 4254287853 5815346891 9478851883 9777398399 11936764671 16671588323 17446040673 18435247363 28436555649 29332195197 50014764969 55305742089 75599509583 123225074479 127106179187 180098185777 185770569581 226798528749 369675223437 381318537561 540294557331 557311708743 1241729596673 2341276415101 2415017404553 3725188790019 7023829245303 7245052213659 16142484756749 23592862336787 48427454270247 70778587010361 306707210378231 920121631134693
• Sum of all divisors σ(n): 1412812669255680
• Sum of proper divisors (its aliquot sum) s(n): 492691038120987
• 920121631134693 is a deficient number, because the sum of its proper divisors (492691038120987) is less than itself. Its deficiency is 427430593013706

Bases of 920121631134693

• Binary: 11010001001101100010000010111110010101001111100101₂
• Hexadecimal: 0x344D882F953E5
• Base-36: 925M1ICA1X

Squares and roots of 920121631134693

• 920121631134693 squared (920121631134693²) is 846623816081968046706708204249
• 920121631134693 cubed (920121631134693³) is 778996886610818770485189053649737658273910557
• The square root of 920121631134693 is 30333506.7398197961
• The cube root of 920121631134693 is 97263.1685591913

Scales and comparisons

• 920,121,631,134,693 seconds is equal to 29,257,021 years, 38 weeks, 5 days, 21 hours, 51 minutes, 33 seconds.
• To count from 1 to 920,121,631,134,693 would take you about seventy-three million, one hundred forty-two thousand, five hundred fifty-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 920121631134693 cubic inches would be around 8105.3 feet tall.

Recreational maths with 920121631134693

• 920121631134693 backwards is 396431136121029
• The number of decimal digits it has is: 15
• The sum of 920121631134693's digits is 51
• More coming soon!