123348974868

Names of 123348974868

• Cardinal: 123348974868 can be written as One hundred twenty-three billion, three hundred forty-eight million, nine hundred seventy-four thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 1.23348974868 × 10¹¹

Factors of 123348974868

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2076

Divisors of 123348974868

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 131 252 262 393 524 786 917 1179 1572 1834 1933 2358 2751 3668 3866 4716 5502 5799 7732 8253 11004 11598 13531 16506 17397 23196 27062 33012 34794 40593 54124 69588 81186 121779 162372 243558 253223 487116 506446 759669 1012892 1519338 1772561 2279007 3038676 3545122 3736489 4558014 5317683 7090244 7472978 9116028 10635366 11209467 14945956 15953049 21270732 22418934 26155423 31906098 33628401 44837868 52310846 63812196 67256802 78466269 104621692 134513604 156932538 235398807 313865076 470797614 489480059 941595228 978960118 1468440177 1957920236 2936880354 3426360413 4405320531 5873760708 6852720826 8810641062 10279081239 13705441652 17621282124 20558162478 30837243717 41116324956 61674487434 123348974868
• Sum of all divisors σ(n): 359247496608
• Sum of proper divisors (its aliquot sum) s(n): 235898521740
• 123348974868 is an abundant number, because the sum of its proper divisors (235898521740) is greater than itself. Its abundance is 112549546872

Bases of 123348974868

• Binary: 1110010111000001010111111110100010100₂
• Hexadecimal: 0x1CB82BFD14
• Base-36: 1KNYSM50

Squares and roots of 123348974868

• 123348974868 squared (123348974868²) is 15214969600986495617424
• 123348974868 cubed (123348974868³) is 1876750902929467235921025118900032
• The square root of 123348974868 is 351210.7271539411
• The cube root of 123348974868 is 4977.8886937395

Scales and comparisons

• 123,348,974,868 seconds is equal to 3,922 years, 6 weeks, 4 hours, 7 minutes, 48 seconds.
• To count from 1 to 123,348,974,868 would take you about seven thousand, eight hundred forty-four 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 123348974868 cubic inches would be around 414.8 feet tall.

Recreational maths with 123348974868

• 123348974868 backwards is 868479843321
• 123348974868 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 123348974868's digits is 63
• More coming soon!