121224344859690

Names of 121224344859690

• Cardinal: 121224344859690 can be written as One hundred twenty-one trillion, two hundred twenty-four billion, three hundred forty-four million, eight hundred fifty-nine thousand, six hundred ninety.

Scientific notation

• Scientific notation: 1.2122434485969 × 10¹⁴

Factors of 121224344859690

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 113229647

Divisors of 121224344859690

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 30 127 254 281 381 562 635 762 843 1270 1405 1686 1905 2810 3810 4215 8430 35687 71374 107061 178435 214122 356870 535305 1070610 113229229 226458458 339687687 566146145 679375374 1132292290 1698438435 3396876870 14380112083 28760224166 31817413349 43140336249 63634826698 71900560415 86280672498 95452240047 143801120830 159087066745 190904480094 215701681245 318174133490 431403362490 477261200235 954522400470 4040811495323 8081622990646 12122434485969 20204057476615 24244868971938 40408114953230 60612172429845 121224344859690
• Sum of all divisors σ(n): 294272804597760
• Sum of proper divisors (its aliquot sum) s(n): 173048459738070
• 121224344859690 is an abundant number, because the sum of its proper divisors (173048459738070) is greater than itself. Its abundance is 51824114878380

Bases of 121224344859690

• Binary: 11011100100000010111110000000110111010000101010₂
• Hexadecimal: 0x6E40BE03742A
• Base-36: 16YXP10CH6

Squares and roots of 121224344859690

• 121224344859690 squared (121224344859690²) is 14695341786661049325786896100
• 121224344859690 cubed (121224344859690³) is 1781433180577212035444796258404395108209000
• The square root of 121224344859690 is 11010192.7712320277
• The cube root of 121224344859690 is 49491.4238598943

Scales and comparisons

• 121,224,344,859,690 seconds is equal to 3,854,559 years, 10 weeks, 23 hours, 41 minutes, 30 seconds.
• To count from 1 to 121,224,344,859,690 would take you about nine million, six hundred thirty-six thousand, three hundred ninety-seven 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 121224344859690 cubic inches would be around 4124.3 feet tall.

Recreational maths with 121224344859690

• 121224344859690 backwards is 096958443422121
• The number of decimal digits it has is: 15
• The sum of 121224344859690's digits is 60
• More coming soon!