1399491274355343

Names of 1399491274355343

• Cardinal: 1399491274355343 can be written as One quadrillion, three hundred ninety-nine trillion, four hundred ninety-one billion, two hundred seventy-four million, three hundred fifty-five thousand, three hundred forty-three.

Scientific notation

• Scientific notation: 1.399491274355343 × 10¹⁵

Factors of 1399491274355343

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 274

Divisors of 1399491274355343

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 9 13 27 39 101 117 157 303 351 471 909 1313 1413 2041 2727 3939 4239 6123 10201 11817 15857 18369 24649 30603 35451 47571 55107 73947 91809 132613 142713 206141 221841 275427 320437 397839 428139 618423 665523 961311 1030301 1193517 1601557 1855269 2489549 2883933 3090903 3580551 3869893 4804671 5565807 7468647 8651799 9272709 11609679 13393913 14414013 20820241 22405941 27818127 32364137 34829037 40181739 43242039 50308609 62460723 67217823 97092411 104487111 120545217 150925827 161757257 187382169 251444449 291277233 361635651 390859193 452777481 485271771 562146507 754333347 873831699 1172577579 1358332443 1455815313 2102844341 2263000041 3268777837 3517732737 4367445939 5081169509 6308533023 6789000123 9806333511 10553198211 15243508527 18925599069 25395889349 29419000533 39476778493 45730525581 56776797207 76187668047 88257001599 118430335479 137191576743 228563004141 330146561537 355291006437 513198120409 685689012423 990439684611 1065873019311 1539594361227 2971319053833 3987154627793 4618783083681 8913957161499 11961463883379 13856349251043 35884391650137 51833010161309 107653174950411 155499030483927 466497091451781 1399491274355343
• Sum of all divisors σ(n): 2269590623328000
• Sum of proper divisors (its aliquot sum) s(n): 870099348972657
• 1399491274355343 is a deficient number, because the sum of its proper divisors (870099348972657) is less than itself. Its deficiency is 529391925382686

Bases of 1399491274355343

• Binary: 100111110001101010001110100010001100011001010001111₂
• Hexadecimal: 0x4F8D47446328F
• Base-36: DS2TEYYGLR

Squares and roots of 1399491274355343

• 1399491274355343 squared (1399491274355343²) is 1958575826996741931680232647649
• 1399491274355343 cubed (1399491274355343³) is 2741009780045240169908893016903741024539538607
• The square root of 1399491274355343 is 37409775.1176793763
• The cube root of 1399491274355343 is 111855.3424295641

Scales and comparisons

• 1,399,491,274,355,343 seconds is equal to 44,499,493 years, 31 weeks, 6 days, 9 hours, 49 minutes, 3 seconds.
• To count from 1 to 1,399,491,274,355,343 would take you about one hundred thirty-three million, four hundred ninety-eight thousand, four hundred eighty 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 1399491274355343 cubic inches would be around 9321.3 feet tall.

Recreational maths with 1399491274355343

• 1399491274355343 backwards is 3435534721949931
• The number of decimal digits it has is: 16
• The sum of 1399491274355343's digits is 72
• More coming soon!