137819809545219025

Names of 137819809545219025

• Cardinal: 137819809545219025 can be written as One hundred thirty-seven quadrillion, eight hundred nineteen trillion, eight hundred nine billion, five hundred forty-five million, two hundred nineteen thousand and twenty-five.

Scientific notation

• Scientific notation: 1.37819809545219025 × 10¹⁷

Factors of 137819809545219025

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 11424

Divisors of 137819809545219025

• Number of divisors d(n): 189
• Complete list of divisors:
  1 5 7 19 25 35 49 95 133 175 245 343 361 475 665 931 1225 1715 1805 2401 2527 3325 4655 6517 8575 9025 11393 12005 12635 16807 17689 23275 32585 45619 56965 60025 63175 79751 84035 88445 117649 123823 162925 216467 228095 284825 319333 398755 420175 442225 558257 588245 619115 866761 1082335 1140475 1515269 1596665 1993775 2235331 2791285 2941225 3095575 3907799 4112873 4333805 5411675 6067327 7576345 7983325 10606883 11176655 13956425 19538995 20564365 21669025 27354593 28790111 30336635 37881725 42471289 53034415 55883275 74248181 97694975 102821825 129800449 136772965 143950555 151683175 191482151 201530777 212356445 265172075 371240905 519737267 649002245 683864825 719752775 908603143 957410755 1007653885 1061782225 1340375057 1410715439 1856204525 2466208531 2598686335 3245011225 3638160869 4543015715 4787053775 5038269425 6360222001 6701875285 7053577195 9875008073 12331042655 12993431675 17263459717 18190804345 22715078575 25467126083 31801110005 33509376425 35267885975 44521554007 46857962089 49375040365 61655213275 69125056511 86317298585 90954021725 120844218019 127335630415 159005550025 222607770035 234289810445 246875201825 311650878049 328005734623 345625282555 431586492925 483875395577 604221090095 636678152075 845909526133 1113038850175 1171449052225 1558254390245 1640028673115 1728126412775 2181556146343 2296040142361 2419376977885 3021105450475 4229547630665 5921366682931 7791271951225 8200143365575 10907780731715 11480200711805 12096884889425 15270893024401 16072280996527 21147738153325 29606833414655 41449566780517 54538903658575 57401003559025 76354465122005 80361404982635 112505966975689 148034167073275 207247833902585 290146967463619 381772325610025 401807024913175 562529834878445 787541768829823 1036239169512925 1450734837318095 2812649174392225 3937708844149115 5512792381808761 7253674186590475 19688544220745575 27563961909043805 137819809545219025
• Sum of all divisors σ(n): 210443486214362961
• Sum of proper divisors (its aliquot sum) s(n): 72623676669143936
• 137819809545219025 is a deficient number, because the sum of its proper divisors (72623676669143936) is less than itself. Its deficiency is 65196132876075089

Bases of 137819809545219025

• Binary: 111101001101000100110001011110110111101000110101111010001₂
• Hexadecimal: 0x1E9A262F6F46BD1
• Base-36: 11P11MG96V2P

Squares and roots of 137819809545219025

• 137819809545219025 squared (137819809545219025²) is 18994299903080445074596235221950625
• 137819809545219025 cubed (137819809545219025³) is 2617790795087319125530958650545719381313203360640625
• 137819809545219025 is a perfect square number. Its square root is 371240905
• The cube root of 137819809545219025 is 516539.9091387327

Scales and comparisons

• 137,819,809,545,219,025 seconds is equal to 4,382,243,638 years, 45 weeks, 4 days, 3 hours, 30 minutes, 25 seconds.
• To count from 1 to 137,819,809,545,219,025 would take you about thirteen billion, one hundred forty-six million, seven hundred thirty thousand, nine hundred sixteen 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 137819809545219025 cubic inches would be around 43045 feet tall.

Recreational maths with 137819809545219025

• 137819809545219025 backwards is 520912545908918731
• The number of decimal digits it has is: 18
• The sum of 137819809545219025's digits is 79
• More coming soon!