137646871768

Names of 137646871768

• Cardinal: 137646871768 can be written as One hundred thirty-seven billion, six hundred forty-six million, eight hundred seventy-one thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.37646871768 × 10¹¹

Factors of 137646871768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8626

Divisors of 137646871768

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 98 163 196 263 326 392 526 652 1052 1141 1304 1841 2104 2282 3682 4564 7364 7987 8191 9128 12887 14728 15974 16382 25774 31948 32764 42869 51548 57337 63896 65528 85738 103096 114674 171476 229348 300083 342952 401359 458696 600166 802718 1200332 1335133 1605436 2100581 2154233 2400664 2670266 3210872 4201162 4308466 5340532 8402324 8616932 9345931 10681064 15079631 16804648 17233864 18691862 30159262 37383724 60318524 65421517 74767448 105557417 120637048 130843034 211114834 261686068 351139979 422229668 523372136 702279958 844459336 1404559916 2457979853 2809119832 4915959706 9831919412 17205858971 19663838824 34411717942 68823435884 137646871768
• Sum of all divisors σ(n): 303252111360
• Sum of proper divisors (its aliquot sum) s(n): 165605239592
• 137646871768 is an abundant number, because the sum of its proper divisors (165605239592) is greater than itself. Its abundance is 27958367824

Bases of 137646871768

• Binary: 10000000001100011001001001010011011000₂
• Hexadecimal: 0x200C6494D8
• Base-36: 1R8FE5ZS

Squares and roots of 137646871768

• 137646871768 squared (137646871768²) is 18946661307516235445824
• 137646871768 cubed (137646871768³) is 2607948659427414474989432439096832
• The square root of 137646871768 is 371007.9133495673
• The cube root of 137646871768 is 5163.2376543179

Scales and comparisons

• 137,646,871,768 seconds is equal to 4,376 years, 38 weeks, 5 days, 2 hours, 9 minutes, 28 seconds.
• To count from 1 to 137,646,871,768 would take you about eight thousand, seven hundred fifty-three 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 137646871768 cubic inches would be around 430.3 feet tall.

Recreational maths with 137646871768

• 137646871768 backwards is 867178646731
• The number of decimal digits it has is: 12
• The sum of 137646871768's digits is 64
• More coming soon!