125955618012

Names of 125955618012

• Cardinal: 125955618012 can be written as One hundred twenty-five billion, nine hundred fifty-five million, six hundred eighteen thousand and twelve.

Scientific notation

• Scientific notation: 1.25955618012 × 10¹¹

Factors of 125955618012

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 16123394

Divisors of 125955618012

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 31 36 42 62 63 84 93 124 126 186 217 252 279 372 434 558 651 868 1116 1302 1953 2604 3906 7812 16123351 32246702 48370053 64493404 96740106 112863457 145110159 193480212 225726914 290220318 338590371 451453828 499823881 580440636 677180742 999647762 1015771113 1354361484 1499471643 1999295524 2031542226 2998943286 3498767167 4063084452 4498414929 5997886572 6997534334 8996829858 10496301501 13995068668 17993659716 20992603002 31488904503 41985206004 62977809006 125955618012
• Sum of all divisors σ(n): 375609608192
• Sum of proper divisors (its aliquot sum) s(n): 249653990180
• 125955618012 is an abundant number, because the sum of its proper divisors (249653990180) is greater than itself. Its abundance is 123698372168

Bases of 125955618012

• Binary: 1110101010011100010100011010011011100₂
• Hexadecimal: 0x1D538A34DC
• Base-36: 1LV2Q0V0

Squares and roots of 125955618012

• 125955618012 squared (125955618012²) is 15864817708784858832144
• 125955618012 cubed (125955618012³) is 1998262919157718735750874090977728
• The square root of 125955618012 is 354902.2654365565
• The cube root of 125955618012 is 5012.7092411599

Scales and comparisons

• 125,955,618,012 seconds is equal to 4,004 years, 51 weeks, 6 days, 15 hours, 40 minutes, 12 seconds.
• To count from 1 to 125,955,618,012 would take you about eight thousand and nine 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 125955618012 cubic inches would be around 417.7 feet tall.

Recreational maths with 125955618012

• 125955618012 backwards is 210816559521
• The number of decimal digits it has is: 12
• The sum of 125955618012's digits is 45
• More coming soon!