137950995316974168

Names of 137950995316974168

• Cardinal: 137950995316974168 can be written as One hundred thirty-seven quadrillion, nine hundred fifty trillion, nine hundred ninety-five billion, three hundred sixteen million, nine hundred seventy-four thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.37950995316974168 × 10¹⁷

Factors of 137950995316974168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 105346932

Divisors of 137950995316974168

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 8476667 16953334 25430001 33906668 50860002 59336669 67813336 96870253 101720004 118673338 178010007 193740506 203440008 237346676 290610759 356020014 387481012 474693352 581221518 678091771 712040028 774962024 1162443036 1356183542 1424080056 2034275313 2324886072 2712367084 4068550626 5424734168 8137101252 16274202504 821136876886751 1642273753773502 2463410630660253 3284547507547004 4926821261320506 5747958138207257 6569095015094008 9853642522641012 11495916276414514 17243874414621771 19707285045282024 22991832552829028 34487748829243542 45983665105658056 68975497658487084 137950995316974168
• Sum of all divisors σ(n): 394145751472162560
• Sum of proper divisors (its aliquot sum) s(n): 256194756155188392
• 137950995316974168 is an abundant number, because the sum of its proper divisors (256194756155188392) is greater than itself. Its abundance is 118243760838214224

Bases of 137950995316974168

• Binary: 111101010000110011011001100001000010001111010001001011000₂
• Hexadecimal: 0x1EA19B30847A258
• Base-36: 11QBJOD2KSBC

Squares and roots of 137950995316974168

• 137950995316974168 squared (137950995316974168²) is 19030477108943828830266943179292224
• 137950995316974168 cubed (137950995316974168³) is 2625273258535694234495526429400103228722307531269632
• The square root of 137950995316974168 is 371417548.4774166779
• The cube root of 137950995316974168 is 516703.7491505861

Scales and comparisons

• 137,950,995,316,974,168 seconds is equal to 4,386,414,940 years, 32 weeks, 6 days, 21 hours, 42 minutes, 48 seconds.
• To count from 1 to 137,950,995,316,974,168 would take you about thirteen billion, one hundred fifty-nine million, two hundred forty-four thousand, eight hundred twenty-one 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 137950995316974168 cubic inches would be around 43058.6 feet tall.

Recreational maths with 137950995316974168

• 137950995316974168 backwards is 861479613599059731
• The number of decimal digits it has is: 18
• The sum of 137950995316974168's digits is 93
• More coming soon!