220131861936

Names of 220131861936

• Cardinal: 220131861936 can be written as Two hundred twenty billion, one hundred thirty-one million, eight hundred sixty-one thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 2.20131861936 × 10¹¹

Factors of 220131861936

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 72972

Divisors of 220131861936

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 10487 20974 31461 41948 62473 62922 73409 83896 124946 125844 146818 167792 187419 220227 249892 251688 293636 374838 437311 440454 499784 503376 587272 749676 874622 880908 999568 1174544 1311933 1499352 1749244 1761816 2623866 2998704 3498488 3523632 5247732 6996976 10495464 20990928 655154351 1310308702 1965463053 2620617404 3930926106 4586080457 5241234808 7861852212 9172160914 10482469616 13758241371 15723704424 18344321828 27516482742 31447408848 36688643656 55032965484 73377287312 110065930968 220131861936
• Sum of all divisors σ(n): 649985493504
• Sum of proper divisors (its aliquot sum) s(n): 429853631568
• 220131861936 is an abundant number, because the sum of its proper divisors (429853631568) is greater than itself. Its abundance is 209721769632

Bases of 220131861936

• Binary: 11001101000000111000011010010110110000₂
• Hexadecimal: 0x3340E1A5B0
• Base-36: 2T4KTRQO

Squares and roots of 220131861936

• 220131861936 squared (220131861936²) is 48458036639410165668096
• 220131861936 cubed (220131861936³) is 10667157831196268005324195871993856
• The square root of 220131861936 is 469182.1202219879
• The cube root of 220131861936 is 6038.0165952301

Scales and comparisons

• 220,131,861,936 seconds is equal to 6,999 years, 26 weeks, 4 days, 11 hours, 25 minutes, 36 seconds.
• To count from 1 to 220,131,861,936 would take you about thirteen thousand, nine hundred ninety-nine 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 220131861936 cubic inches would be around 503.2 feet tall.

Recreational maths with 220131861936

• 220131861936 backwards is 639168131022
• 220131861936 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 220131861936's digits is 42
• More coming soon!