1390249297057775

Names of 1390249297057775

• Cardinal: 1390249297057775 can be written as One quadrillion, three hundred ninety trillion, two hundred forty-nine billion, two hundred ninety-seven million, fifty-seven thousand, seven hundred seventy-five.

Scientific notation

• Scientific notation: 1.390249297057775 × 10¹⁵

Factors of 1390249297057775

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 137

Divisors of 1390249297057775

• Number of divisors d(n): 168
• Complete list of divisors:
  1 5 7 11 25 35 47 55 67 77 175 235 275 329 335 385 469 517 737 1175 1645 1675 1925 2209 2345 2585 3149 3619 3685 5159 8225 11045 11725 12925 15463 15745 18095 18425 22043 24299 25795 34639 55225 77315 78725 90475 103823 110215 121495 128975 148003 170093 173195 242473 386575 519115 551075 607475 726761 740015 850465 865975 1036021 1142053 1212365 1628033 2595575 3633805 3700075 4252325 4879681 5180105 5710265 6061825 6956141 7994371 8140165 11396231 18169025 24398405 25900525 28551325 34157767 34780705 39971855 40700825 48692987 53676491 56981155 76517551 121992025 170788835 173903525 199859275 229345007 243464935 268382455 284905775 326938627 375735437 382587755 535622857 853944175 1146725035 1217324675 1341912275 1605415049 1634693135 1878677185 1912938775 2288570389 2522795077 2678114285 3596324897 5733625175 8027075245 8173465675 9393385925 10779215329 11442851945 12613975385 13390571425 15366115469 17659565539 17981624485 25174274279 40135376225 53896076645 57214259725 63069876925 75454507303 76830577345 88297827695 89908122425 107562808283 118571368619 125871371395 169027270159 269480383225 377272536515 384152886725 441489138475 537814041415 592856843095 629356856975 722207427043 829999580333 845136350795 1183190891113 1886362682575 2689070207075 2964284215475 3611037135215 4149997901665 4225681753975 5055451989301 5915954455565 7944281697473 18055185676075 20749989508325 25277259946505 29579772277825 39721408487365 55609971882311 126386299732525 198607042436825 278049859411555 1390249297057775
• Sum of all divisors σ(n): 2228789296557696
• Sum of proper divisors (its aliquot sum) s(n): 838539999499921
• 1390249297057775 is a deficient number, because the sum of its proper divisors (838539999499921) is less than itself. Its deficiency is 551709297557854

Bases of 1390249297057775

• Binary: 100111100000110110010100011100000000001011111101111₂
• Hexadecimal: 0x4F06CA38017EF
• Base-36: DOSVPKAMEN

Squares and roots of 1390249297057775

• 1390249297057775 squared (1390249297057775²) is 1932793107969637515271687950625
• 1390249297057775 cubed (1390249297057775³) is 2687064259712900774764236744804598731972359375
• The square root of 1390249297057775 is 37286046.9486613051
• The cube root of 1390249297057775 is 111608.5745419541

Scales and comparisons

• 1,390,249,297,057,775 seconds is equal to 44,205,627 years, 16 weeks, 5 days, 13 hours, 49 minutes, 35 seconds.
• To count from 1 to 1,390,249,297,057,775 would take you about one hundred thirty-two million, six hundred sixteen thousand, eight hundred eighty-one 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 1390249297057775 cubic inches would be around 9300.7 feet tall.

Recreational maths with 1390249297057775

• 1390249297057775 backwards is 5777507929420931
• 1390249297057775 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1390249297057775's digits is 77
• More coming soon!