149038149568

Names of 149038149568

• Cardinal: 149038149568 can be written as One hundred forty-nine billion, thirty-eight million, one hundred forty-nine thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.49038149568 × 10¹¹

Factors of 149038149568

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 158552

Divisors of 149038149568

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 56 64 77 88 112 154 176 191 224 308 352 382 448 616 704 764 1232 1337 1528 2101 2464 2674 3056 4202 4928 5348 6112 8404 10696 12224 14707 16808 21392 29414 33616 42784 58828 67232 85568 117656 134464 158341 235312 316682 470624 633364 941248 1108387 1266728 1741751 2216774 2533456 3483502 4433548 5066912 6967004 8867096 10133824 12192257 13934008 17734192 24384514 27868016 30243131 35468384 48769028 55736032 60486262 70936768 97538056 111472064 120972524 195076112 211701917 241945048 332674441 390152224 423403834 483890096 665348882 780304448 846807668 967780192 1330697764 1693615336 1935560384 2328721087 2661395528 3387230672 4657442174 5322791056 6774461344 9314884348 10645582112 13548922688 18629768696 21291164224 37259537392 74519074784 149038149568
• Sum of all divisors σ(n): 370657087488
• Sum of proper divisors (its aliquot sum) s(n): 221618937920
• 149038149568 is an abundant number, because the sum of its proper divisors (221618937920) is greater than itself. Its abundance is 72580788352

Bases of 149038149568

• Binary: 10001010110011010111011010111111000000₂
• Hexadecimal: 0x22B35DAFC0
• Base-36: 1WGTGS74

Squares and roots of 149038149568

• 149038149568 squared (149038149568²) is 22212370026653538586624
• 149038149568 cubed (149038149568³) is 3310490526292150230389727036178432
• The square root of 149038149568 is 386054.5940252493
• The cube root of 149038149568 is 5301.9116109923

Scales and comparisons

• 149,038,149,568 seconds is equal to 4,738 years, 49 weeks, 3 days, 13 hours, 59 minutes, 28 seconds.
• To count from 1 to 149,038,149,568 would take you about nine thousand, four hundred seventy-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 149038149568 cubic inches would be around 441.8 feet tall.

Recreational maths with 149038149568

• 149038149568 backwards is 865941830941
• The number of decimal digits it has is: 12
• The sum of 149038149568's digits is 58
• More coming soon!