421596213144

Names of 421596213144

• Cardinal: 421596213144 can be written as Four hundred twenty-one billion, five hundred ninety-six million, two hundred thirteen thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.21596213144 × 10¹¹

Factors of 421596213144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 164204

Divisors of 421596213144

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 456 5839 11678 17517 23356 35034 46712 70068 110941 140136 158341 221882 316682 332823 443764 475023 633364 665646 887528 950046 1266728 1331292 1900092 2662584 3008479 3800184 6016958 9025437 12033916 18050874 24067832 36101748 72203496 924553099 1849106198 2773659297 3698212396 5547318594 7396424792 11094637188 17566508881 22189274376 35133017762 52699526643 70266035524 105399053286 140532071048 210798106572 421596213144
• Sum of all divisors σ(n): 1109660736000
• Sum of proper divisors (its aliquot sum) s(n): 688064522856
• 421596213144 is an abundant number, because the sum of its proper divisors (688064522856) is greater than itself. Its abundance is 266468309712

Bases of 421596213144

• Binary: 110001000101001000101111010111110011000₂
• Hexadecimal: 0x622917AF98
• Base-36: 5DOFI00O

Squares and roots of 421596213144

• 421596213144 squared (421596213144²) is 177743366937361078364736
• 421596213144 cubed (421596213144³) is 74935930412255883691148925629289984
• The square root of 421596213144 is 649304.4071496819
• The cube root of 421596213144 is 7498.3475656971

Scales and comparisons

• 421,596,213,144 seconds is equal to 13,405 years, 23 weeks, 4 days, 19 hours, 12 minutes, 24 seconds.
• To count from 1 to 421,596,213,144 would take you about twenty-six thousand, eight hundred ten 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 421596213144 cubic inches would be around 624.9 feet tall.

Recreational maths with 421596213144

• 421596213144 backwards is 441312695124
• The number of decimal digits it has is: 12
• The sum of 421596213144's digits is 42
• More coming soon!