1397159174995428

Names of 1397159174995428

• Cardinal: 1397159174995428 can be written as One quadrillion, three hundred ninety-seven trillion, one hundred fifty-nine billion, one hundred seventy-four million, nine hundred ninety-five thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 1.397159174995428 × 10¹⁵

Factors of 1397159174995428

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1130

Divisors of 1397159174995428

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 12 13 19 26 38 39 52 57 76 78 114 156 228 247 361 494 722 741 988 1083 1093 1444 1482 2166 2186 2964 3279 4332 4372 4693 6558 6859 9386 13116 13718 14079 14209 18772 20577 20767 27436 28158 28418 41154 41534 42627 56316 56836 62301 82308 83068 85254 89167 124602 170508 178334 249204 267501 269971 356668 394573 535002 539942 789146 809913 1070004 1079884 1183719 1194649 1578292 1619826 2367438 2389298 3239652 3583947 4734876 4778596 5129449 7167894 7496887 10258898 14335788 14993774 15388347 15530437 20517796 22490661 22698331 29987548 30776694 31060874 44981322 45396662 46591311 61553388 62121748 68094993 89962644 90793324 93182622 97459531 136189986 186365244 194919062 272379972 292378593 295078303 389838124 431268289 584757186 590156606 862536578 885234909 1169514372 1180313212 1293804867 1305751357 1725073156 1770469818 2587609734 2611502714 3540939636 3917254071 5175219468 5223005428 5606487757 7834508142 8194097491 11212975514 15669016284 16388194982 16819463271 16974767641 22425951028 24582292473 24809275783 32776389964 33638926542 33949535282 49164584946 49618551566 50924302923 67277853084 67899070564 74427827349 98329169892 99237103132 101848605846 106523267383 148855654698 203697211692 213046534766 297711309396 319569802149 322520585179 426093069532 471376239877 639139604298 645041170358 942752479754 967561755537 1278279208596 1290082340716 1414128719631 1885504959508 1935123511074 2828257439262 3870247022148 5656514878524 6127891118401 8956148557663 12255782236802 17912297115326 18383673355203 24511564473604 26868445672989 35824594230652 36767346710406 53736891345978 73534693420812 107473782691956 116429931249619 232859862499238 349289793748857 465719724998476 698579587497714 1397159174995428
• Sum of all divisors σ(n): 3709220425568000
• Sum of proper divisors (its aliquot sum) s(n): 2312061250572572
• 1397159174995428 is an abundant number, because the sum of its proper divisors (2312061250572572) is greater than itself. Its abundance is 914902075577144

Bases of 1397159174995428

• Binary: 100111101101011010101111000010100011111110111100100₂
• Hexadecimal: 0x4F6B57851FDE4
• Base-36: DR922B7LYC

Squares and roots of 1397159174995428

• 1397159174995428 squared (1397159174995428²) is 1952053760273905001503820903184
• 1397159174995428 cubed (1397159174995428³) is 2727329821251012096137479878773436844030642752
• The square root of 1397159174995428 is 37378592.4694259723
• The cube root of 1397159174995428 is 111793.1763152167

Scales and comparisons

• 1,397,159,174,995,428 seconds is equal to 44,425,340 years, 3 weeks, 3 days, 16 hours, 3 minutes, 48 seconds.
• To count from 1 to 1,397,159,174,995,428 would take you about one hundred thirty-three million, two hundred seventy-six thousand and twenty 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 1397159174995428 cubic inches would be around 9316.1 feet tall.

Recreational maths with 1397159174995428

• 1397159174995428 backwards is 8245994719517931
• The number of decimal digits it has is: 16
• The sum of 1397159174995428's digits is 84
• More coming soon!