138502268010

Names of 138502268010

• Cardinal: 138502268010 can be written as One hundred thirty-eight billion, five hundred two million, two hundred sixty-eight thousand and ten.

Scientific notation

• Scientific notation: 1.3850226801 × 10¹¹

Factors of 138502268010

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2844

Divisors of 138502268010

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 67 90 134 135 201 270 335 402 603 670 1005 1206 1809 2010 2767 3015 3618 5534 6030 8301 9045 13835 16602 18090 24903 27670 41505 49806 74709 83010 124515 149418 185389 249030 370778 373545 556167 747090 926945 1112334 1668501 1853890 2780835 3337002 5005503 5561670 7656289 8342505 10011006 15312578 16685010 22968867 25027515 38281445 45937734 50055030 68906601 76562890 114844335 137813202 206719803 229688670 344533005 413439606 512971363 689066010 1025942726 1033599015 1538914089 2067198030 2564856815 3077828178 4616742267 5129713630 7694570445 9233484534 13850226801 15389140890 23083711335 27700453602 46167422670 69251134005 138502268010
• Sum of all divisors σ(n): 374987430720
• Sum of proper divisors (its aliquot sum) s(n): 236485162710
• 138502268010 is an abundant number, because the sum of its proper divisors (236485162710) is greater than itself. Its abundance is 97982894700

Bases of 138502268010

• Binary: 10000000111111011000001110010001101010₂
• Hexadecimal: 0x203F60E46A
• Base-36: 1RMKO9YI

Squares and roots of 138502268010

• 138502268010 squared (138502268010²) is 19182878243913869360100
• 138502268010 cubed (138502268010³) is 2656872143741756885468697400401000
• The square root of 138502268010 is 372158.9284297771
• The cube root of 138502268010 is 5173.9110937233

Scales and comparisons

• 138,502,268,010 seconds is equal to 4,403 years, 49 weeks, 12 hours, 13 minutes, 30 seconds.
• To count from 1 to 138,502,268,010 would take you about eight thousand, eight hundred seven 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 138502268010 cubic inches would be around 431.2 feet tall.

Recreational maths with 138502268010

• 138502268010 backwards is 010862205831
• The number of decimal digits it has is: 12
• The sum of 138502268010's digits is 36
• More coming soon!