420715327719141

Names of 420715327719141

• Cardinal: 420715327719141 can be written as Four hundred twenty trillion, seven hundred fifteen billion, three hundred twenty-seven million, seven hundred nineteen thousand, one hundred forty-one.

Scientific notation

• Scientific notation: 4.20715327719141 × 10¹⁴

Factors of 420715327719141

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1881662766

Divisors of 420715327719141

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 13 21 27 39 49 63 91 117 147 169 189 273 351 441 507 637 819 1183 1323 1521 1911 2457 3549 4563 5733 8281 10647 17199 24843 31941 74529 223587 1881662743 5644988229 13171639201 16934964687 24461615659 39514917603 50804894061 73384846977 92201474407 118544752809 171231309613 220154540931 276604423221 318001003567 355634258427 513693928839 660463622793 829813269663 954003010701 1198619167291 1541081786517 2226007024969 2489439808989 2862009032103 3595857501873 4623245359551 6678021074907 8586027096309 10787572505619 15582049174783 20034063224721 32362717516857 46746147524349 60102189674163 140238442573047 420715327719141
• Sum of all divisors σ(n): 785104963306560
• Sum of proper divisors (its aliquot sum) s(n): 364389635587419
• 420715327719141 is a deficient number, because the sum of its proper divisors (364389635587419) is less than itself. Its deficiency is 56325692131722

Bases of 420715327719141

• Binary: 1011111101010001101101011101010010000011011100101₂
• Hexadecimal: 0x17EA36BA906E5
• Base-36: 454PYBKQN9

Squares and roots of 420715327719141

• 420715327719141 squared (420715327719141²) is 177001386977824211465377777881
• 420715327719141 cubed (420715327719141³) is 74467196529117809307793042257161522650120221
• The square root of 420715327719141 is 20511346.3165912393
• The cube root of 420715327719141 is 74931.2156150499

Scales and comparisons

• 420,715,327,719,141 seconds is equal to 13,377,446 years, 3 weeks, 2 days, 2 hours, 52 minutes, 21 seconds.
• To count from 1 to 420,715,327,719,141 would take you about thirty-three million, four hundred forty-three thousand, six hundred fifteen 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 420715327719141 cubic inches would be around 6244.3 feet tall.

Recreational maths with 420715327719141

• 420715327719141 backwards is 141917723517024
• The number of decimal digits it has is: 15
• The sum of 420715327719141's digits is 54
• More coming soon!