27945159168
27,945,159,168 is an even composite number composed of five prime numbers multiplied together.
27945159168 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 27945159168:
29 × 3 × 412 × 79 × 137
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 41 × 41 × 79 × 137)See below for interesting mathematical facts about the number 27945159168 from the Numbermatics database.
Names of 27945159168
- Cardinal: 27945159168 can be written as Twenty-seven billion, nine hundred forty-five million, one hundred fifty-nine thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 2.7945159168 × 1010
Factors of 27945159168
Divisors of 27945159168
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 41 48 64 79 82 96 123 128 137 158 164 192 237 246 256 274 316 328 384 411 474 492 512 548 632 656 768 822 948 984 1096 1264 1312 1536 1644 1681 1896 1968 2192 2528 2624 3239 3288 3362 3792 3936 4384 5043 5056 5248 5617 6478 6576 6724 7584 7872 8768 9717 10086 10112 10496 10823 11234 12956 13152 13448 15168 15744 16851 17536 19434 20172 20224 20992 21646 22468 25912 26304 26896 30336 31488 32469 33702 35072 38868 40344 40448 43292 44936 51824 52608 53792 60672 62976 64938 67404 70144 77736 80688 86584 89872 103648 105216 107584 121344 129876 132799 134808 155472 161376 173168 179744 207296 210432 215168 230297 259752 265598 269616 310944 322752 346336 359488 398397 414592 430336 443743 460594 519504 531196 539232 621888 645504 690891 692672 718976 796794 829184 860672 887486 921188 1039008 1062392 1078464 1243776 1291008 1331229 1381782 1385344 1437952 1593588 1658368 1774972 1842376 2078016 2124784 2156928 2487552 2582016 2662458 2763564 2770688 2875904 3187176 3549944 3684752 4156032 4249568 4313856 4975104 5324916 5527128 5541376 6374352 7099888 7369504 8312064 8499136 8627712 10649832 11054256 12748704 14199776 14739008 16624128 16998272 18193463 21299664 22108512 25497408 28399552 29478016 33996544 36386926 42599328 44217024 50994816 54580389 56799104 58956032 67993088 72773852 85198656 88434048 101989632 109160778 113598208 117912064 145547704 170397312 176868096 203979264 218321556 227196416 291095408 340794624 353736192 436643112 582190816 681589248 873286224 1164381632 1746572448 2328763264 3493144896 4657526528 6986289792 9315053056 13972579584 27945159168
- Sum of all divisors σ(n): 77837696640
- Sum of proper divisors (its aliquot sum) s(n): 49892537472
- 27945159168 is an abundant number, because the sum of its proper divisors (49892537472) is greater than itself. Its abundance is 21947378304
Bases of 27945159168
- Binary: 110100000011010100101001010000000002
- Hexadecimal: 0x681A94A00
- Base-36: CU5TQTC
Squares and roots of 27945159168
- 27945159168 squared (279451591682) is 780931920924854452224
- 27945159168 cubed (279451591683) is 21823266829617047434633131589632
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The
square root of 27945159168 is 167168.0566615525 -
The
cube root of 27945159168 is 3034.6051872869
Scales and comparisons
How big is 27945159168?- 27,945,159,168 seconds is equal to 888 years, 29 weeks, 4 days, 8 hours, 12 minutes, 48 seconds.
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To count from 1 to 27,945,159,168 would take you about one thousand, seven hundred seventy-seven 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 27945159168 cubic inches would be around 252.9 feet tall.
Recreational maths with 27945159168
- 27945159168 backwards is 86195154972
- The number of decimal digits it has is: 11
- The sum of 27945159168's digits is 57
- More coming soon!
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The information we have on file for 27945159168 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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