127938046848

Names of 127938046848

• Cardinal: 127938046848 can be written as One hundred twenty-seven billion, nine hundred thirty-eight million, forty-six thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.27938046848 × 10¹¹

Factors of 127938046848

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 245608

Divisors of 127938046848

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 16 23 24 32 46 48 59 64 69 92 96 118 128 138 177 184 192 236 276 354 368 384 472 552 708 736 944 1104 1357 1416 1472 1888 2208 2714 2832 2944 3776 4071 4416 5428 5664 7552 8142 8832 10856 11328 16284 21712 22656 32568 43424 65136 86848 130272 173696 245521 260544 491042 521088 736563 982084 1473126 1964168 2946252 3928336 5646983 5892504 7856672 11293966 11785008 14485739 15713344 16940949 22587932 23570016 28971478 31426688 33881898 43457217 45175864 47140032 57942956 67763796 86914434 90351728 94280064 115885912 135527592 173828868 180703456 231771824 271055184 333171997 347657736 361406912 463543648 542110368 666343994 695315472 722813824 927087296 999515991 1084220736 1332687988 1390630944 1854174592 1999031982 2168441472 2665375976 2781261888 3998063964 5330751952 5562523776 7996127928 10661503904 15992255856 21323007808 31984511712 42646015616 63969023424 127938046848
• Sum of all divisors σ(n): 360622713600
• Sum of proper divisors (its aliquot sum) s(n): 232684666752
• 127938046848 is an abundant number, because the sum of its proper divisors (232684666752) is greater than itself. Its abundance is 104746619904

Bases of 127938046848

• Binary: 1110111001001101100111010101110000000₂
• Hexadecimal: 0x1DC9B3AB80
• Base-36: 1MRV0CQO

Squares and roots of 127938046848

• 127938046848 squared (127938046848²) is 16368143831281042735104
• 127938046848 cubed (127938046848³) is 2094108352301236253298025606152192
• The square root of 127938046848 is 357684.2837587361
• The cube root of 127938046848 is 5038.8709841943

Scales and comparisons

• 127,938,046,848 seconds is equal to 4,068 years, 1 week, 5 days, 10 hours, 20 minutes, 48 seconds.
• To count from 1 to 127,938,046,848 would take you about eight thousand, one hundred thirty-six 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 127938046848 cubic inches would be around 419.9 feet tall.

Recreational maths with 127938046848

• 127938046848 backwards is 848640839721
• The number of decimal digits it has is: 12
• The sum of 127938046848's digits is 60
• More coming soon!