42081312896
42,081,312,896 is an even composite number composed of four prime numbers multiplied together.
42081312896 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 42081312896:
27 × 72 × 97 × 2632
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 97 × 263 × 263)See below for interesting mathematical facts about the number 42081312896 from the Numbermatics database.
Names of 42081312896
- Cardinal: 42081312896 can be written as Forty-two billion, eighty-one million, three hundred twelve thousand, eight hundred ninety-six.
Scientific notation
- Scientific notation: 4.2081312896 × 1010
Factors of 42081312896
Divisors of 42081312896
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 7 8 14 16 28 32 49 56 64 97 98 112 128 194 196 224 263 388 392 448 526 679 776 784 896 1052 1358 1552 1568 1841 2104 2716 3104 3136 3682 4208 4753 5432 6208 6272 7364 8416 9506 10864 12416 12887 14728 16832 19012 21728 25511 25774 29456 33664 38024 43456 51022 51548 58912 69169 76048 86912 102044 103096 117824 138338 152096 178577 204088 206192 235648 276676 304192 357154 408176 412384 484183 553352 608384 714308 816352 824768 968366 1106704 1250039 1428616 1632704 1649536 1936732 2213408 2500078 2857232 3265408 3389281 3873464 4426816 5000156 5714464 6709393 6778562 7746928 8853632 10000312 11428928 13418786 13557124 15493856 20000624 22857856 26837572 27114248 30987712 40001248 46965751 53675144 54228496 61975424 80002496 93931502 107350288 108456992 160004992 187863004 214700576 216913984 328760257 375726008 429401152 433827968 657520514 751452016 858802304 1315041028 1502904032 2630082056 3005808064 5260164112 6011616128 10520328224 21040656448 42081312896
- Sum of all divisors σ(n): 98902448190
- Sum of proper divisors (its aliquot sum) s(n): 56821135294
- 42081312896 is an abundant number, because the sum of its proper divisors (56821135294) is greater than itself. Its abundance is 14739822398
Bases of 42081312896
- Binary: 1001110011000011110111100000100000002
- Hexadecimal: 0x9CC3DE080
- Base-36: JBY4KU8
Squares and roots of 42081312896
- 42081312896 squared (420813128962) is 1770836895051055906816
- 42081312896 cubed (420813128963) is 74519141468424597509913115099136
-
The
square root of 42081312896 is 205137.3025463677 -
The
cube root of 42081312896 is 3478.2684193805
Scales and comparisons
How big is 42081312896?- 42,081,312,896 seconds is equal to 1,338 years, 2 weeks, 6 days, 5 hours, 34 minutes, 56 seconds.
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To count from 1 to 42,081,312,896 would take you about two thousand, six hundred seventy-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 42081312896 cubic inches would be around 289.9 feet tall.
Recreational maths with 42081312896
- 42081312896 backwards is 69821318024
- The number of decimal digits it has is: 11
- The sum of 42081312896's digits is 44
- More coming soon!
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