135388963768

Names of 135388963768

• Cardinal: 135388963768 can be written as One hundred thirty-five billion, three hundred eighty-eight million, nine hundred sixty-three thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.35388963768 × 10¹¹

Factors of 135388963768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 163

Divisors of 135388963768

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 31 41 62 82 89 124 164 178 248 328 356 712 1271 1681 2542 2759 3362 3649 5084 5518 6724 7298 7921 10168 11036 13448 14596 15842 22072 29192 31684 52111 63368 68921 104222 113119 137842 149609 208444 226238 245551 275684 299218 324761 416888 452476 491102 551368 598436 649522 904952 982204 1196872 1299044 1964408 2136551 2598088 4273102 4637879 6133969 8546204 9275758 10067591 12267938 13315201 17092408 18551516 20135182 24535876 26630402 37103032 40270364 49071752 53260804 80540728 106521608 190153039 380306078 412771231 545923241 760612156 825542462 1091846482 1521224312 1651084924 2183692964 3302169848 4367385928 16923620471 33847240942 67694481884 135388963768
• Sum of all divisors σ(n): 271645960320
• Sum of proper divisors (its aliquot sum) s(n): 136256996552
• 135388963768 is an abundant number, because the sum of its proper divisors (136256996552) is greater than itself. Its abundance is 868032784

Bases of 135388963768

• Binary: 1111110000101110011111010001110111000₂
• Hexadecimal: 0x1F85CFA3B8
• Base-36: 1Q733D14

Squares and roots of 135388963768

• 135388963768 squared (135388963768²) is 18330171510172816757824
• 135388963768 cubed (135388963768³) is 2481702926452013331443536766520832
• The square root of 135388963768 is 367952.3933445741
• The cube root of 135388963768 is 5134.8499209563

Scales and comparisons

• 135,388,963,768 seconds is equal to 4,304 years, 49 weeks, 2 days, 21 hours, 29 minutes, 28 seconds.
• To count from 1 to 135,388,963,768 would take you about eight thousand, six hundred 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 135388963768 cubic inches would be around 427.9 feet tall.

Recreational maths with 135388963768

• 135388963768 backwards is 867369883531
• The number of decimal digits it has is: 12
• The sum of 135388963768's digits is 67
• More coming soon!