40385864974
40,385,864,974 is an even composite number composed of five prime numbers multiplied together.
What does the number 40385864974 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 72 divisors.
40385864974 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 40385864974:
2 × 72 × 13 × 59 × 7332
(2 × 7 × 7 × 13 × 59 × 733 × 733)See below for interesting mathematical facts about the number 40385864974 from the Numbermatics database.
Names of 40385864974
- Cardinal: 40385864974 can be written as Forty billion, three hundred eighty-five million, eight hundred sixty-four thousand, nine hundred seventy-four.
Scientific notation
- Scientific notation: 4.0385864974 × 1010
Factors of 40385864974
Divisors of 40385864974
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 7 13 14 26 49 59 91 98 118 182 413 637 733 767 826 1274 1466 1534 2891 5131 5369 5782 9529 10262 10738 19058 35917 37583 43247 66703 71834 75166 86494 133406 302729 466921 537289 562211 605458 933842 1074578 1124422 2119103 3761023 3935477 4238206 6984757 7522046 7870954 13969514 26327161 27548339 31700051 48893299 52654322 55096678 63400102 97786598 221900357 342253093 412100663 443800714 684506186 824201326 1553302499 2884704641 3106604998 5769409282 20192932487 40385864974
- Sum of all divisors σ(n): 77281623720
- Sum of proper divisors (its aliquot sum) s(n): 36895758746
- 40385864974 is a deficient number, because the sum of its proper divisors (36895758746) is less than itself. Its deficiency is 3490106228
Bases of 40385864974
- Binary: 1001011001110010111101100101000011102
- Hexadecimal: 0x9672F650E
- Base-36: IJWP8UM
Squares and roots of 40385864974
- 40385864974 squared (403858649742) is 1631018089698160020676
- 40385864974 cubed (403858649743) is 65870076340701311011265984202424
-
The
square root of 40385864974 is 200962.3471548837 -
The
cube root of 40385864974 is 3430.9137174229
Scales and comparisons
How big is 40385864974?- 40,385,864,974 seconds is equal to 1,284 years, 7 weeks, 3 days, 23 hours, 49 minutes, 34 seconds.
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To count from 1 to 40,385,864,974 would take you about two thousand, five hundred sixty-eight 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 40385864974 cubic inches would be around 285.9 feet tall.
Recreational maths with 40385864974
- 40385864974 backwards is 47946858304
- The number of decimal digits it has is: 11
- The sum of 40385864974's digits is 58
- More coming soon!
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