123489616994
123,489,616,994 is an even composite number composed of five prime numbers multiplied together.
123489616994 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 123489616994:
2 × 19 × 43 × 1092 × 6361
(2 × 19 × 43 × 109 × 109 × 6361)See below for interesting mathematical facts about the number 123489616994 from the Numbermatics database.
Names of 123489616994
- Cardinal: 123489616994 can be written as One hundred twenty-three billion, four hundred eighty-nine million, six hundred sixteen thousand, nine hundred ninety-four.
Scientific notation
- Scientific notation: 1.23489616994 × 1011
Factors of 123489616994
Divisors of 123489616994
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 19 38 43 86 109 218 817 1634 2071 4142 4687 6361 9374 11881 12722 23762 89053 120859 178106 225739 241718 273523 451478 510883 547046 693349 1021766 1386698 5196937 9706777 10393874 13173631 19413554 26347262 29814007 59628014 75575041 151150082 566466133 1132932266 1435925779 2871851558 3249726763 6499453526 61744808497 123489616994
- Sum of all divisors σ(n): 201396998880
- Sum of proper divisors (its aliquot sum) s(n): 77907381886
- 123489616994 is a deficient number, because the sum of its proper divisors (77907381886) is less than itself. Its deficiency is 45582235108
Bases of 123489616994
- Binary: 11100110000001000111000000100011000102
- Hexadecimal: 0x1CC08E0462
- Base-36: 1KQAJ2AQ
Squares and roots of 123489616994
- 123489616994 squared (1234896169942) is 15249685505324813596036
- 123489616994 cubed (1234896169943) is 1883177822331514578538929476635784
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The
square root of 123489616994 is 351410.8948140339 -
The
cube root of 123489616994 is 4979.7798996555
Scales and comparisons
How big is 123489616994?- 123,489,616,994 seconds is equal to 3,926 years, 30 weeks, 3 days, 23 hours, 23 minutes, 14 seconds.
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To count from 1 to 123,489,616,994 would take you about seven thousand, eight hundred fifty-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 123489616994 cubic inches would be around 415 feet tall.
Recreational maths with 123489616994
- 123489616994 backwards is 499616984321
- The number of decimal digits it has is: 12
- The sum of 123489616994's digits is 62
- More coming soon!
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