42661390336

Names of 42661390336

• Cardinal: 42661390336 can be written as Forty-two billion, six hundred sixty-one million, three hundred ninety thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 4.2661390336 × 10¹⁰

Factors of 42661390336

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 522

Divisors of 42661390336

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 32 64 128 173 256 346 347 512 692 694 1024 1384 1388 2048 2768 2776 5536 5552 11072 11104 22144 22208 44288 44416 60031 88576 88832 120062 120409 177152 177664 240124 240818 354304 355328 480248 481636 710656 960496 963272 1920992 1926544 3841984 3853088 7683968 7706176 15367936 15412352 20830757 30735872 30824704 41661514 61471744 61649408 83323028 122943488 123298816 166646056 246597632 333292112 666584224 1333168448 2666336896 5332673792 10665347584 21330695168 42661390336
• Sum of all divisors σ(n): 86042985210
• Sum of proper divisors (its aliquot sum) s(n): 43381594874
• 42661390336 is an abundant number, because the sum of its proper divisors (43381594874) is greater than itself. Its abundance is 720204538

Bases of 42661390336

• Binary: 100111101110110100010010100000000000₂
• Hexadecimal: 0x9EED12800
• Base-36: JLJHNGG

Squares and roots of 42661390336

• 42661390336 squared (42661390336²) is 1819994225400554192896
• 42661390336 cubed (42661390336³) is 77643484059079008373857694253056
• The square root of 42661390336 is 206546.3394398457
• The cube root of 42661390336 is 3494.1778124011

Scales and comparisons

• 42,661,390,336 seconds is equal to 1,356 years, 26 weeks, 2 hours, 12 minutes, 16 seconds.
• To count from 1 to 42,661,390,336 would take you about two thousand, seven hundred thirteen 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 42661390336 cubic inches would be around 291.2 feet tall.

Recreational maths with 42661390336

• 42661390336 backwards is 63309316624
• The number of decimal digits it has is: 11
• The sum of 42661390336's digits is 43
• More coming soon!