400448808892
400,448,808,892 is an even composite number composed of six prime numbers multiplied together.
400448808892 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 400448808892:
22 × 11 × 61 × 972 × 101 × 157
(2 × 2 × 11 × 61 × 97 × 97 × 101 × 157)See below for interesting mathematical facts about the number 400448808892 from the Numbermatics database.
Names of 400448808892
- Cardinal: 400448808892 can be written as Four hundred billion, four hundred forty-eight million, eight hundred eight thousand, eight hundred ninety-two.
Scientific notation
- Scientific notation: 4.00448808892 × 1011
Factors of 400448808892
Divisors of 400448808892
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 11 22 44 61 97 101 122 157 194 202 244 314 388 404 628 671 1067 1111 1342 1727 2134 2222 2684 3454 4268 4444 5917 6161 6908 9409 9577 9797 11834 12322 15229 15857 18818 19154 19594 23668 24644 30458 31714 37636 38308 39188 60916 63428 65087 67771 103499 105347 107767 130174 135542 167519 174427 206998 210694 215534 260348 271084 335038 348854 413996 421388 431068 573949 597617 670076 697708 928969 950309 967277 1147898 1195234 1477213 1538129 1857938 1900618 1934554 2295796 2390468 2954426 3076258 3715876 3801236 3869108 5908852 6152516 6313439 6573787 10218659 10453399 10640047 12626878 13147574 16249343 16919419 20437318 20906798 21280094 25253756 26295148 32498686 33838838 40874636 41813596 42560188 57968849 64997372 67677676 90109993 93825869 115937698 149198513 180219986 187651738 231875396 298397026 360439972 375303476 596794052 637657339 991209923 1032084559 1275314678 1641183643 1982419846 2064169118 2550629356 3282367286 3964839692 4128338236 6564734572 9101109293 18202218586 36404437172 100112202223 200224404446 400448808892
- Sum of all divisors σ(n): 797942740896
- Sum of proper divisors (its aliquot sum) s(n): 397493932004
- 400448808892 is a deficient number, because the sum of its proper divisors (397493932004) is less than itself. Its deficiency is 2954876888
Bases of 400448808892
- Binary: 1011101001111001001101111100111101111002
- Hexadecimal: 0x5D3C9BE7BC
- Base-36: 53YOVQGS
Squares and roots of 400448808892
- 400448808892 squared (4004488088922) is 160359248543021538267664
- 400448808892 cubed (4004488088923) is 64215670073869161417987645879268288
-
The
square root of 400448808892 is 632810.2471452245 -
The
cube root of 400448808892 is 7370.8176774251
Scales and comparisons
How big is 400448808892?- 400,448,808,892 seconds is equal to 12,733 years, 1 week, 5 days, 4 hours, 14 minutes, 52 seconds.
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To count from 1 to 400,448,808,892 would take you about twenty-five thousand, four hundred sixty-six 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 400448808892 cubic inches would be around 614.2 feet tall.
Recreational maths with 400448808892
- 400448808892 backwards is 298808844004
- The number of decimal digits it has is: 12
- The sum of 400448808892's digits is 55
- More coming soon!
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