121607338112

Names of 121607338112

• Cardinal: 121607338112 can be written as One hundred twenty-one billion, six hundred seven million, three hundred thirty-eight thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.21607338112 × 10¹¹

Factors of 121607338112

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2386

Divisors of 121607338112

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 169 208 338 416 676 832 1352 1664 2371 2704 4742 5408 9484 10816 18968 21632 30823 37936 61646 75872 123292 151744 246584 303488 400699 493168 801398 986336 1602796 1972672 3205592 3945344 5621641 6411184 11243282 12822368 22486564 25644736 44973128 51289472 73081333 89946256 146162666 179892512 292325332 359785024 584650664 719570048 950057329 1169301328 1900114658 2338602656 3800229316 4677205312 7600458632 9354410624 15200917264 30401834528 60803669056 121607338112
• Sum of all divisors σ(n): 262444566645
• Sum of proper divisors (its aliquot sum) s(n): 140837228533
• 121607338112 is an abundant number, because the sum of its proper divisors (140837228533) is greater than itself. Its abundance is 19229890421

Bases of 121607338112

• Binary: 1110001010000010111001011100010000000₂
• Hexadecimal: 0x1C505CB880
• Base-36: 1JV5VAM8

Squares and roots of 121607338112

• 121607338112 squared (121607338112²) is 14788344682686287724544
• 121607338112 cubed (121607338112³) is 1798371231944228743744737329020928
• The square root of 121607338112 is 348722.4370642073
• The cube root of 121607338112 is 4954.3489734141

Scales and comparisons

• 121,607,338,112 seconds is equal to 3,866 years, 38 weeks, 2 days, 8 hours, 8 minutes, 32 seconds.
• To count from 1 to 121,607,338,112 would take you about seven thousand, seven hundred thirty-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 121607338112 cubic inches would be around 412.9 feet tall.

Recreational maths with 121607338112

• 121607338112 backwards is 211833706121
• The number of decimal digits it has is: 12
• The sum of 121607338112's digits is 35
• More coming soon!