421769683025748

Names of 421769683025748

• Cardinal: 421769683025748 can be written as Four hundred twenty-one trillion, seven hundred sixty-nine billion, six hundred eighty-three million, twenty-five thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 4.21769683025748 × 10¹⁴

Factors of 421769683025748

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 26890637

Divisors of 421769683025748

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 108 146021 292042 438063 584084 876126 1314189 1752252 2628378 3942567 5256756 7885134 15770268 26744611 53489222 80233833 106978444 160467666 240701499 320935332 481402998 722104497 962805996 1444208994 2888417988 3905274842831 7810549685662 11715824528493 15621099371324 23431649056986 35147473585479 46863298113972 70294947170958 105442420756437 140589894341916 210884841512874 421769683025748
• Sum of all divisors σ(n): 1093484485369920
• Sum of proper divisors (its aliquot sum) s(n): 671714802344172
• 421769683025748 is an abundant number, because the sum of its proper divisors (671714802344172) is greater than itself. Its abundance is 249945119318424

Bases of 421769683025748

• Binary: 1011111111001100011101000001000100011111101010100₂
• Hexadecimal: 0x17F98E8223F54
• Base-36: 45I6BFI3X0

Squares and roots of 421769683025748

• 421769683025748 squared (421769683025748²) is 177889665519639940596430959504
• 421769683025748 cubed (421769683025748³) is 75028467839774871127295205911864821577308992
• The square root of 421769683025748 is 20537031.9916425119
• The cube root of 421769683025748 is 74993.7584747109

Scales and comparisons

• 421,769,683,025,748 seconds is equal to 13,410,971 years, 15 weeks, 4 days, 12 hours, 55 minutes, 48 seconds.
• To count from 1 to 421,769,683,025,748 would take you about thirty-three million, five hundred twenty-seven thousand, four 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 421769683025748 cubic inches would be around 6249.5 feet tall.

Recreational maths with 421769683025748

• 421769683025748 backwards is 847520386967124
• The number of decimal digits it has is: 15
• The sum of 421769683025748's digits is 72
• More coming soon!