137869131792

Names of 137869131792

• Cardinal: 137869131792 can be written as One hundred thirty-seven billion, eight hundred sixty-nine million, one hundred thirty-one thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.37869131792 × 10¹¹

Factors of 137869131792

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3962

Divisors of 137869131792

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 337 674 1011 1348 2022 2359 2696 3613 4044 4718 5392 7077 7226 8088 9436 10839 14154 14452 16176 18872 21678 25291 28308 28904 37744 43356 50582 56616 57808 75873 86712 101164 113232 113569 151746 173424 202328 227138 303492 340707 404656 454276 606984 681414 794983 908552 1213968 1217581 1362828 1589966 1817104 2384949 2435162 2725656 3179932 3652743 4769898 4870324 5451312 6359864 7305486 8523067 9539796 9740648 12719728 14610972 17046134 19079592 19481296 25569201 29221944 34092268 38159184 51138402 58443888 68184536 102276804 136369072 204553608 409107216 410324797 820649594 1230974391 1641299188 2461948782 2872273579 3282598376 4923897564 5744547158 6565196752 8616820737 9847795128 11489094316 17233641474 19695590256 22978188632 34467282948 45956377264 68934565896 137869131792
• Sum of all divisors σ(n): 408366618816
• Sum of proper divisors (its aliquot sum) s(n): 270497487024
• 137869131792 is an abundant number, because the sum of its proper divisors (270497487024) is greater than itself. Its abundance is 132628355232

Bases of 137869131792

• Binary: 10000000011001101001000000000000010000₂
• Hexadecimal: 0x2019A40010
• Base-36: 1RC3PYXC

Squares and roots of 137869131792

• 137869131792 squared (137869131792²) is 19007897501079865131264
• 137869131792 cubed (137869131792³) is 2620602325665207388099821795545088
• The square root of 137869131792 is 371307.3279535431
• The cube root of 137869131792 is 5166.0152067429

Scales and comparisons

• 137,869,131,792 seconds is equal to 4,383 years, 42 weeks, 1 day, 13 hours, 3 minutes, 12 seconds.
• To count from 1 to 137,869,131,792 would take you about eight thousand, seven hundred sixty-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 137869131792 cubic inches would be around 430.5 feet tall.

Recreational maths with 137869131792

• 137869131792 backwards is 297131968731
• The number of decimal digits it has is: 12
• The sum of 137869131792's digits is 57
• More coming soon!