1397939464629344

Names of 1397939464629344

• Cardinal: 1397939464629344 can be written as One quadrillion, three hundred ninety-seven trillion, nine hundred thirty-nine billion, four hundred sixty-four million, six hundred twenty-nine thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.397939464629344 × 10¹⁵

Factors of 1397939464629344

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 23517180

Divisors of 1397939464629344

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 91 104 112 182 208 224 364 416 728 1456 2912 20431 40862 81724 143017 163448 265603 286034 326896 531206 572068 653792 1062412 1144136 1859221 2124824 2288272 3718442 4249648 4576544 7436884 8499296 14873768 23496727 29747536 46993454 59495072 93986908 164477089 187973816 305457451 328954178 375947632 610914902 657908356 751895264 1221829804 1315816712 2138202157 2443659608 2631633424 4276404314 4887319216 5263266848 8552808628 9774638432 17105617256 34211234512 68422469024 480061629337 960123258674 1920246517348 3360431405359 3840493034696 6240801181381 6720862810718 7680986069392 12481602362762 13441725621436 15361972138784 24963204725524 26883451242872 43685608269667 49926409451048 53766902485744 87371216539334 99852818902096 107533804971488 174742433078668 199705637804192 349484866157336 698969732314672 1397939464629344
• Sum of all divisors σ(n): 3387480793675776
• Sum of proper divisors (its aliquot sum) s(n): 1989541329046432
• 1397939464629344 is an abundant number, because the sum of its proper divisors (1989541329046432) is greater than itself. Its abundance is 591601864417088

Bases of 1397939464629344

• Binary: 100111101110110101100100101001101001110110001100000₂
• Hexadecimal: 0x4F76B2534EC60
• Base-36: DRJ0IVIGRK

Squares and roots of 1397939464629344

• 1397939464629344 squared (1397939464629344²) is 1954234746768176924459305870336
• 1397939464629344 cubed (1397939464629344³) is 2731901875657166894505882076536478733564739584
• The square root of 1397939464629344 is 37389028.6665666671
• The cube root of 1397939464629344 is 111813.9839712561

Scales and comparisons

• 1,397,939,464,629,344 seconds is equal to 44,450,150 years, 44 weeks, 6 days, 16 hours, 35 minutes, 44 seconds.
• To count from 1 to 1,397,939,464,629,344 would take you about one hundred thirty-three million, three hundred fifty thousand, four hundred fifty-two 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 1397939464629344 cubic inches would be around 9317.8 feet tall.

Recreational maths with 1397939464629344

• 1397939464629344 backwards is 4439264649397931
• The number of decimal digits it has is: 16
• The sum of 1397939464629344's digits is 83
• More coming soon!