1142272545886413

Names of 1142272545886413

• Cardinal: 1142272545886413 can be written as One quadrillion, one hundred forty-two trillion, two hundred seventy-two billion, five hundred forty-five million, eight hundred eighty-six thousand, four hundred thirteen.

Scientific notation

• Scientific notation: 1.142272545886413 × 10¹⁵

Factors of 1142272545886413

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1417

Divisors of 1142272545886413

• Number of divisors d(n): 36
• Complete list of divisors:
  1 3 9 557 857 1671 2571 5013 7713 310249 477349 734449 930747 1432047 2203347 2792241 4296141 6610041 172808693 265883393 409088093 518426079 797650179 1227264279 1555278237 2392950537 3681792837 148097049901 227862067801 444291149703 683586203403 1332873449109 2050758610209 126919171765157 380757515295471 1142272545886413
• Sum of all divisors σ(n): 1654847742424500
• Sum of proper divisors (its aliquot sum) s(n): 512575196538087
• 1142272545886413 is a deficient number, because the sum of its proper divisors (512575196538087) is less than itself. Its deficiency is 629697349348326

Bases of 1142272545886413

• Binary: 100000011101110010000001101010101011001000011001101₂
• Hexadecimal: 0x40EE40D5590CD
• Base-36: B8WGRH7U19

Squares and roots of 1142272545886413

• 1142272545886413 squared (1142272545886413²) is 1304786569085827492647898006569
• 1142272545886413 cubed (1142272545886413³) is 1490421876108066270520958850104499563801846997
• The square root of 1142272545886413 is 33797522.7773636245
• The cube root of 1142272545886413 is 104533.7618491959

Scales and comparisons

• 1,142,272,545,886,413 seconds is equal to 36,320,733 years, 35 weeks, 1 day, 20 hours, 53 minutes, 33 seconds.
• To count from 1 to 1,142,272,545,886,413 would take you about one hundred eight million, nine hundred sixty-two thousand, two hundred 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 1142272545886413 cubic inches would be around 8711.1 feet tall.

Recreational maths with 1142272545886413

• 1142272545886413 backwards is 3146885452722411
• The number of decimal digits it has is: 16
• The sum of 1142272545886413's digits is 63
• More coming soon!