121955093315584

Names of 121955093315584

• Cardinal: 121955093315584 can be written as One hundred twenty-one trillion, nine hundred fifty-five billion, ninety-three million, three hundred fifteen thousand, five hundred eighty-four.

Scientific notation

• Scientific notation: 1.21955093315584 × 10¹⁴

Factors of 121955093315584

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 21571

Divisors of 121955093315584

• Number of divisors d(n): 57
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 1024 2048 4096 8192 16384 21569 32768 43138 65536 86276 131072 172552 262144 345104 690208 1380416 2760832 5521664 11043328 22086656 44173312 88346624 176693248 353386496 465221761 706772992 930443522 1413545984 1860887044 2827091968 3721774088 5654183936 7443548176 14887096352 29774192704 59548385408 119096770816 238193541632 476387083264 952774166528 1905548333056 3811096666112 7622193332224 15244386664448 30488773328896 60977546657792 121955093315584
• Sum of all divisors σ(n): 243921030279997
• Sum of proper divisors (its aliquot sum) s(n): 121965936964413
• 121955093315584 is an abundant number, because the sum of its proper divisors (121965936964413) is greater than itself. Its abundance is 10843648829

Bases of 121955093315584

• Binary: 11011101110101011100010000001000000000000000000₂
• Hexadecimal: 0x6EEAE2040000
• Base-36: 1789E9RTOG

Squares and roots of 121955093315584

• 121955093315584 squared (121955093315584²) is 14873044785612801238217261056
• 121955093315584 cubed (121955093315584³) is 1813843564716269202620131492251314321096704
• 121955093315584 is a perfect square number. Its square root is 11043328
• The cube root of 121955093315584 is 49590.6705749647

Scales and comparisons

• 121,955,093,315,584 seconds is equal to 3,877,794 years, 38 weeks, 1 day, 17 hours, 53 minutes, 4 seconds.
• To count from 1 to 121,955,093,315,584 would take you about nine million, six hundred ninety-four thousand, four hundred eighty-six 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 121955093315584 cubic inches would be around 4132.6 feet tall.

Recreational maths with 121955093315584

• 121955093315584 backwards is 485513390559121
• The number of decimal digits it has is: 15
• The sum of 121955093315584's digits is 61
• More coming soon!