32142157040
32,142,157,040 is an even composite number composed of six prime numbers multiplied together.
32142157040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 32142157040:
24 × 5 × 7 × 17 × 1093 × 3089
(2 × 2 × 2 × 2 × 5 × 7 × 17 × 1093 × 3089)See below for interesting mathematical facts about the number 32142157040 from the Numbermatics database.
Names of 32142157040
- Cardinal: 32142157040 can be written as Thirty-two billion, one hundred forty-two million, one hundred fifty-seven thousand and forty.
Scientific notation
- Scientific notation: 3.214215704 × 1010
Factors of 32142157040
Divisors of 32142157040
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 17 20 28 34 35 40 56 68 70 80 85 112 119 136 140 170 238 272 280 340 476 560 595 680 952 1093 1190 1360 1904 2186 2380 3089 4372 4760 5465 6178 7651 8744 9520 10930 12356 15302 15445 17488 18581 21623 21860 24712 30604 30890 37162 38255 43246 43720 49424 52513 61208 61780 74324 76510 86492 87440 92905 105026 108115 122416 123560 130067 148648 153020 172984 185810 210052 216230 247120 260134 262565 297296 306040 345968 367591 371620 420104 432460 520268 525130 612080 650335 735182 743240 840208 864920 1040536 1050260 1300670 1470364 1486480 1729840 1837955 2081072 2100520 2601340 2940728 3376277 3675910 4201040 5202680 5881456 6752554 7351820 10405360 13505108 14703640 16881385 23633939 27010216 29407280 33762770 47267878 54020432 57396709 67525540 94535756 114793418 118169695 135051080 189071512 229586836 236339390 270102160 286983545 378143024 401776963 459173672 472678780 573967090 803553926 918347344 945357560 1147934180 1607107852 1890715120 2008884815 2295868360 3214215704 4017769630 4591736720 6428431408 8035539260 16071078520 32142157040
- Sum of all divisors σ(n): 90542240640
- Sum of proper divisors (its aliquot sum) s(n): 58400083600
- 32142157040 is an abundant number, because the sum of its proper divisors (58400083600) is greater than itself. Its abundance is 26257926560
Bases of 32142157040
- Binary: 111011110111101001001100100111100002
- Hexadecimal: 0x77BD264F0
- Base-36: ERKLZ3K
Squares and roots of 32142157040
- 32142157040 squared (321421570402) is 1033118259184021561600
- 32142157040 cubed (321421570403) is 33206649327584243291693233664000
-
The
square root of 32142157040 is 179282.3388959437 -
The
cube root of 32142157040 is 3179.4964143295
Scales and comparisons
How big is 32142157040?- 32,142,157,040 seconds is equal to 1,022 years, 1 week, 16 hours, 57 minutes, 20 seconds.
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To count from 1 to 32,142,157,040 would take you about two thousand and 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 32142157040 cubic inches would be around 265 feet tall.
Recreational maths with 32142157040
- 32142157040 backwards is 04075124123
- The number of decimal digits it has is: 11
- The sum of 32142157040's digits is 29
- More coming soon!
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