389934336426453

Names of 389934336426453

• Cardinal: 389934336426453 can be written as Three hundred eighty-nine trillion, nine hundred thirty-four billion, three hundred thirty-six million, four hundred twenty-six thousand, four hundred fifty-three.

Scientific notation

• Scientific notation: 3.89934336426453 × 10¹⁴

Factors of 389934336426453

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3333

Divisors of 389934336426453

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 7 9 13 21 27 39 63 81 91 117 169 189 273 351 507 567 819 1053 1183 1499 1521 1811 2457 3549 4497 4563 5433 7371 10493 10647 12677 13491 13689 16299 19487 23543 31479 31941 38031 40473 48897 58461 70629 94437 95823 114093 121419 136409 146691 164801 175383 211887 253331 283311 306059 342279 409227 494403 526149 635661 759993 849933 918177 1026837 1227681 1483209 1578447 1773317 1906983 2142413 2247001 2279979 2714689 2754531 3683043 4449627 5319951 6427239 6741003 6839937 8144067 8263593 11049129 13348881 15729007 15959853 19002823 19281717 20223009 20519811 24432201 24790779 29211013 35290957 47187021 47879559 57008469 57845151 60669027 73296603 87633039 105872871 141561063 143638677 171025407 173535453 182007081 204477091 219889809 247036699 262899117 317618613 379743169 424683189 458782441 513076221 613431273 741110097 788697351 952855839 1139229507 1274049567 1376347323 1539228663 1840293819 2223330291 2366092053 2658202183 2858567517 3211477087 3417688521 4069318811 4129041969 5520881457 6669990873 7974606549 9634431261 10253065563 12207956433 12387125907 16562644371 20009972619 23923819647 28485231677 28903293783 30759196689 36623869299 37161377721 52901144543 71771458941 85455695031 86709881349 109871607897 158703433629 215314376823 256367085093 260129644047 329614823691 370308011801 476110300887 687714879059 769101255279 1110924035403 1428330902661 2063144637177 2307303765837 3332772106209 4284992707983 4814004153413 6189433911531 9998316318627 14442012460239 18568301734593 29994948955881 43326037380717 55704905203779 129978112142151 389934336426453
• Sum of all divisors σ(n): 721734931592928
• Sum of proper divisors (its aliquot sum) s(n): 331800595166475
• 389934336426453 is a deficient number, because the sum of its proper divisors (331800595166475) is less than itself. Its deficiency is 58133741259978

Bases of 389934336426453

• Binary: 1011000101010010010101001100110111100000111010101₂
• Hexadecimal: 0x162A4A99BC1D5
• Base-36: 3U7XD03OB9

Squares and roots of 389934336426453

• 389934336426453 squared (389934336426453²) is 152048786724338230962278161209
• 389934336426453 cubed (389934336426453³) is 59289042755802104374644787446888780906061677
• The square root of 389934336426453 is 19746755.0859996489
• The cube root of 389934336426453 is 73057.3351045323

Scales and comparisons

• 389,934,336,426,453 seconds is equal to 12,398,705 years, 39 weeks, 19 hours, 47 minutes, 33 seconds.
• To count from 1 to 389,934,336,426,453 would take you about thirty million, nine hundred ninety-six thousand, seven hundred sixty-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 389934336426453 cubic inches would be around 6088.1 feet tall.

Recreational maths with 389934336426453

• 389934336426453 backwards is 354624633439983
• The number of decimal digits it has is: 15
• The sum of 389934336426453's digits is 72
• More coming soon!