123290991490304

Names of 123290991490304

• Cardinal: 123290991490304 can be written as One hundred twenty-three trillion, two hundred ninety billion, nine hundred ninety-one million, four hundred ninety thousand, three hundred four.

Scientific notation

• Scientific notation: 1.23290991490304 × 10¹⁴

Factors of 123290991490304

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 52710

Divisors of 123290991490304

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 73 88 128 146 176 256 292 352 584 704 803 1168 1408 1606 2336 2816 3212 4672 6424 9344 12848 16691 18688 25696 33382 35933 51392 66764 71866 102784 133528 143732 183601 205568 267056 287464 367202 395263 534112 574928 734404 790526 1068224 1149856 1218443 1468808 1581052 2136448 2299712 2436886 2623109 2937616 3162104 4272896 4599424 4873772 5246218 5875232 6324208 9198848 9747544 10492436 11750464 12648416 13402873 19495088 20984872 23500928 25296832 26805746 28854199 38990176 41969744 47001856 50593664 53611492 57708398 77980352 83939488 101187328 107222984 115416796 155960704 167878976 214445968 230833592 311921408 335757952 428891936 461667184 599757703 671515904 857783872 923334368 1199515406 1715567744 1846668736 2399030812 3431135488 3693337472 4798061624 6597334733 7386674944 9596123248 13194669466 19192246496 26389338932 38384492992 43782312319 52778677864 76768985984 87564624638 105557355728 153537971968 175129249276 211114711456 350258498552 422229422912 481605435509 700516997104 844458845824 963210871018 1401033994208 1688917691648 1926421742036 2802067988416 3852843484072 5604135976832 7705686968144 11208271953664 15411373936288 30822747872576 61645495745152 123290991490304
• Sum of all divisors σ(n): 272174732915904
• Sum of proper divisors (its aliquot sum) s(n): 148883741425600
• 123290991490304 is an abundant number, because the sum of its proper divisors (148883741425600) is greater than itself. Its abundance is 25592749935296

Bases of 123290991490304

• Binary: 11100000010000111101011110000000111010100000000₂
• Hexadecimal: 0x7021EBC07500
• Base-36: 17PB3L1YBK

Squares and roots of 123290991490304

• 123290991490304 squared (123290991490304²) is 15200668582662213342926012416
• 123290991490304 cubed (123290991490304³) is 1874105500871938310056384761336939847614464
• The square root of 123290991490304 is 11103647.6659836427
• The cube root of 123290991490304 is 49771.0857635545

Scales and comparisons

• 123,290,991,490,304 seconds is equal to 3,920,272 years, 8 weeks, 4 days, 4 hours, 11 minutes, 44 seconds.
• To count from 1 to 123,290,991,490,304 would take you about nine million, eight hundred thousand, six hundred eighty 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 123290991490304 cubic inches would be around 4147.6 feet tall.

Recreational maths with 123290991490304

• 123290991490304 backwards is 403094199092321
• The number of decimal digits it has is: 15
• The sum of 123290991490304's digits is 56
• More coming soon!