123996945424

Names of 123996945424

• Cardinal: 123996945424 can be written as One hundred twenty-three billion, nine hundred ninety-six million, nine hundred forty-five thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.23996945424 × 10¹¹

Factors of 123996945424

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 217

Divisors of 123996945424

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 4 8 11 16 22 44 53 88 106 121 151 176 212 242 302 424 484 583 604 848 968 1166 1208 1661 1936 2332 2416 2809 3322 4664 5618 6413 6644 8003 9328 11236 12826 13288 16006 18271 22472 22801 25652 26576 30899 32012 36542 44944 45602 51304 61798 64024 73084 88033 91204 102608 123596 128048 146168 176066 182408 247192 250811 292336 339889 352132 364816 424159 494384 501622 679778 704264 848318 968363 1003244 1208453 1359556 1408528 1696636 1936726 2006488 2416906 2719112 2758921 3393272 3873452 4012976 4665749 4833812 5438224 5517842 6786544 7746904 9331498 9667624 11035684 13292983 15493808 18662996 19335248 22071368 26585966 37325992 44142736 51323239 53171932 64048009 74651984 102646478 106343864 128096018 146222813 205292956 212687728 256192036 292445626 410585912 512384072 584891252 704528099 821171824 1024768144 1169782504 1409056198 2339565008 2818112396 5636224792 7749809089 11272449584 15499618178 30999236356 61998472712 123996945424
• Sum of all divisors σ(n): 270940631997
• Sum of proper divisors (its aliquot sum) s(n): 146943686573
• 123996945424 is an abundant number, because the sum of its proper divisors (146943686573) is greater than itself. Its abundance is 22946741149

Bases of 123996945424

• Binary: 1110011011110110010110011110000010000₂
• Hexadecimal: 0x1CDECB3C10
• Base-36: 1KYOKVF4

Squares and roots of 123996945424

• 123996945424 squared (123996945424²) is 15375242474482434539776
• 123996945424 cubed (123996945424³) is 1906483101989165148275257229185024
• 123996945424 is a perfect square number. Its square root is 352132
• The cube root of 123996945424 is 4986.5900055497

Scales and comparisons

• 123,996,945,424 seconds is equal to 3,942 years, 37 weeks, 2 days, 19 hours, 57 minutes, 4 seconds.
• To count from 1 to 123,996,945,424 would take you about seven thousand, eight hundred eighty-five 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 123996945424 cubic inches would be around 415.5 feet tall.

Recreational maths with 123996945424

• 123996945424 backwards is 424549699321
• The number of decimal digits it has is: 12
• The sum of 123996945424's digits is 58
• More coming soon!