126670251988

Names of 126670251988

• Cardinal: 126670251988 can be written as One hundred twenty-six billion, six hundred seventy million, two hundred fifty-one thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 1.26670251988 × 10¹¹

Factors of 126670251988

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6943

Divisors of 126670251988

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 14 28 37 61 74 122 148 244 259 307 427 518 614 854 1036 1228 1708 2149 2257 4298 4514 6529 8596 9028 11359 13058 15799 18727 22718 26116 31598 37454 45436 45703 63196 74908 79513 91406 131089 159026 182812 241573 262178 318052 398269 483146 524356 692899 796538 966292 1385798 1593076 1691011 2004403 2771596 2787883 3382022 4008806 4850293 5575766 6764044 8017612 9700586 11151532 14030821 14735953 19401172 28061642 29471906 56123284 58943812 74162911 103151671 122268583 148325822 206303342 244537166 296651644 412606684 489074332 519140377 855880081 1038280754 1711760162 2076561508 3423520324 4523937571 9047875142 18095750284 31667562997 63335125994 126670251988
• Sum of all divisors σ(n): 265354960640
• Sum of proper divisors (its aliquot sum) s(n): 138684708652
• 126670251988 is an abundant number, because the sum of its proper divisors (138684708652) is greater than itself. Its abundance is 12014456664

Bases of 126670251988

• Binary: 1110101111110001000101010011111010100₂
• Hexadecimal: 0x1D7E22A7D4
• Base-36: 1M6W73YS

Squares and roots of 126670251988

• 126670251988 squared (126670251988²) is 16045352738703417952144
• 126670251988 cubed (126670251988³) is 2032468874647907872394963404862272
• The square root of 126670251988 is 355907.6453070375
• The cube root of 126670251988 is 5022.1715655223

Scales and comparisons

• 126,670,251,988 seconds is equal to 4,027 years, 37 weeks, 3 days, 21 hours, 6 minutes, 28 seconds.
• To count from 1 to 126,670,251,988 would take you about eight thousand and fifty-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 126670251988 cubic inches would be around 418.5 feet tall.

Recreational maths with 126670251988

• 126670251988 backwards is 889152076621
• The number of decimal digits it has is: 12
• The sum of 126670251988's digits is 55
• More coming soon!