121855290056704

Names of 121855290056704

• Cardinal: 121855290056704 can be written as One hundred twenty-one trillion, eight hundred fifty-five billion, two hundred ninety million, fifty-six thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.21855290056704 × 10¹⁴

Factors of 121855290056704

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1824200

Divisors of 121855290056704

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 1024 2048 4096 8191 8192 16382 32764 65528 131056 262112 524224 1048448 1816007 2096896 3632014 4193792 7264028 8387584 14528056 16775168 29056112 33550336 58112224 67100672 116224448 232448896 464897792 929795584 1859591168 3719182336 7438364672 14874913337 14876729344 29749826674 59499653348 118999306696 237998613392 475997226784 951994453568 1903988907136 3807977814272 7615955628544 15231911257088 30463822514176 60927645028352 121855290056704
• Sum of all divisors σ(n): 243725591052288
• Sum of proper divisors (its aliquot sum) s(n): 121870300995584
• 121855290056704 is an abundant number, because the sum of its proper divisors (121870300995584) is greater than itself. Its abundance is 15010938880

Bases of 121855290056704

• Binary: 11011101101001110100101010001110010000000000000₂
• Hexadecimal: 0x6ED3A5472000
• Base-36: 176ZJPHM9S

Squares and roots of 121855290056704

• 121855290056704 squared (121855290056704²) is 14848711714803464731535343616
• 121855290056704 cubed (121855290056704³) is 1809394072975754836942227105714308764401664
• The square root of 121855290056704 is 11038808.3621695327
• The cube root of 121855290056704 is 49577.1391973621

Scales and comparisons

• 121,855,290,056,704 seconds is equal to 3,874,621 years, 15 weeks, 4 days, 10 hours, 25 minutes, 4 seconds.
• To count from 1 to 121,855,290,056,704 would take you about nine million, six hundred eighty-six thousand, five 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 121855290056704 cubic inches would be around 4131.4 feet tall.

Recreational maths with 121855290056704

• 121855290056704 backwards is 407650092558121
• The number of decimal digits it has is: 15
• The sum of 121855290056704's digits is 55
• More coming soon!