127198479198028

Names of 127198479198028

• Cardinal: 127198479198028 can be written as One hundred twenty-seven trillion, one hundred ninety-eight billion, four hundred seventy-nine million, one hundred ninety-eight thousand and twenty-eight.

Scientific notation

• Scientific notation: 1.27198479198028 × 10¹⁴

Factors of 127198479198028

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2909

Divisors of 127198479198028

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 14 28 43 49 86 98 172 196 301 602 1204 1849 2107 2857 3698 4214 5714 7396 8428 11428 12943 19999 25886 39998 51772 79507 79996 90601 122851 139993 159014 181202 245702 279986 318028 362404 491404 556549 559972 859957 1113098 1719914 2226196 3439828 3895843 5282593 6019699 7791686 8162449 10565186 12039398 15583372 16324898 21130372 24078796 32649796 36978151 57137143 73956302 114274286 147912604 227151499 228548572 258847057 350985307 399960001 454302998 517694114 701970614 799920002 908605996 1035388228 1403941228 1590060493 1599840004 2456897149 3180120986 4913794298 6360241972 9827588596 11130423451 15092368201 17198280043 22260846902 30184736402 34396560086 44521693804 60369472804 68793120172 105646577407 211293154814 422586309628 648971832643 739526041849 1297943665286 1479052083698 2595887330572 2958104167396 4542802828501 9085605657002 18171211314004 31799619799507 63599239599014 127198479198028
• Sum of all divisors σ(n): 265197739930200
• Sum of proper divisors (its aliquot sum) s(n): 137999260732172
• 127198479198028 is an abundant number, because the sum of its proper divisors (137999260732172) is greater than itself. Its abundance is 10800781534144

Bases of 127198479198028

• Binary: 11100111010111110110100001010110010011101001100₂
• Hexadecimal: 0x73AFB42B274C
• Base-36: 19366ACHU4

Squares and roots of 127198479198028

• 127198479198028 squared (127198479198028²) is 16179453110291161838039088784
• 127198479198028 cubed (127198479198028³) is 2058001829884839773466154632333964209717952
• The square root of 127198479198028 is 11278230.3220863511
• The cube root of 127198479198028 is 50291.4286464541

Scales and comparisons

• 127,198,479,198,028 seconds is equal to 4,044,518 years, 9 weeks, 5 days, 8 hours, 20 minutes, 28 seconds.
• To count from 1 to 127,198,479,198,028 would take you about ten million, one hundred eleven thousand, two hundred ninety-five 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 127198479198028 cubic inches would be around 4191 feet tall.

Recreational maths with 127198479198028

• 127198479198028 backwards is 820891974891721
• The number of decimal digits it has is: 15
• The sum of 127198479198028's digits is 76
• More coming soon!