422289765131220

Names of 422289765131220

• Cardinal: 422289765131220 can be written as Four hundred twenty-two trillion, two hundred eighty-nine billion, seven hundred sixty-five million, one hundred thirty-one thousand, two hundred twenty.

Scientific notation

• Scientific notation: 4.2228976513122 × 10¹⁴

Factors of 422289765131220

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 335150607264

Divisors of 422289765131220

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 60 63 70 84 90 105 126 140 180 210 252 315 420 630 1260 335150607247 670301214494 1005451821741 1340602428988 1675753036235 2010903643482 2346054250729 3016355465223 3351506072470 4021807286964 4692108501458 5027259108705 6032710930446 6703012144940 7038162752187 9384217002916 10054518217410 11730271253645 12065421860892 14076325504374 15081777326115 20109036434820 21114488256561 23460542507290 28152651008748 30163554652230 35190813760935 42228976513122 46921085014580 60327109304460 70381627521870 84457953026244 105572441282805 140763255043740 211144882565610 422289765131220
• Sum of all divisors σ(n): 1463937852459264
• Sum of proper divisors (its aliquot sum) s(n): 1041648087328044
• 422289765131220 is an abundant number, because the sum of its proper divisors (1041648087328044) is greater than itself. Its abundance is 619358322196824

Bases of 422289765131220

• Binary: 1100000000001000111111111011100010110001111010100₂
• Hexadecimal: 0x18011FF7163D4
• Base-36: 45OT8MYKT0

Squares and roots of 422289765131220

• 422289765131220 squared (422289765131220²) is 178328645734580950943818688400
• 422289765131220 cubed (422289765131220³) is 75306361923424727040833434509892114291848000
• The square root of 422289765131220 is 20549690.1468421173
• The cube root of 422289765131220 is 75024.5706240227

Scales and comparisons

• 422,289,765,131,220 seconds is equal to 13,427,508 years, 15 weeks, 5 days, 8 hours, 27 minutes.
• To count from 1 to 422,289,765,131,220 would take you about thirty-three million, five hundred sixty-eight thousand, seven hundred seventy 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 422289765131220 cubic inches would be around 6252 feet tall.

Recreational maths with 422289765131220

• 422289765131220 backwards is 022131567982224
• The number of decimal digits it has is: 15
• The sum of 422289765131220's digits is 54
• More coming soon!