145143960
145,143,960 is an even composite number composed of six prime numbers multiplied together.
145143960 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 145143960:
23 × 3 × 5 × 132 × 17 × 421
(2 × 2 × 2 × 3 × 5 × 13 × 13 × 17 × 421)See below for interesting mathematical facts about the number 145143960 from the Numbermatics database.
Names of 145143960
- Cardinal: 145143960 can be written as One hundred forty-five million, one hundred forty-three thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 1.4514396 × 108
Factors of 145143960
Divisors of 145143960
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 17 20 24 26 30 34 39 40 51 52 60 65 68 78 85 102 104 120 130 136 156 169 170 195 204 221 255 260 312 338 340 390 408 421 442 507 510 520 663 676 680 780 842 845 884 1014 1020 1105 1263 1326 1352 1560 1684 1690 1768 2028 2040 2105 2210 2526 2535 2652 2873 3315 3368 3380 4056 4210 4420 5052 5070 5304 5473 5746 6315 6630 6760 7157 8420 8619 8840 10104 10140 10946 11492 12630 13260 14314 14365 16419 16840 17238 20280 21471 21892 22984 25260 26520 27365 28628 28730 32838 34476 35785 42942 43095 43784 50520 54730 57256 57460 65676 68952 71149 71570 82095 85884 86190 93041 107355 109460 114920 131352 142298 143140 164190 171768 172380 186082 213447 214710 218920 279123 284596 286280 328380 344760 355745 372164 426894 429420 465205 558246 569192 656760 711490 744328 853788 858840 930410 1067235 1116492 1209533 1395615 1422980 1707576 1860820 2134470 2232984 2419066 2791230 2845960 3628599 3721640 4268940 4838132 5582460 6047665 7257198 8537880 9676264 11164920 12095330 14514396 18142995 24190660 29028792 36285990 48381320 72571980 145143960
- Sum of all divisors σ(n): 500424480
- Sum of proper divisors (its aliquot sum) s(n): 355280520
- 145143960 is an abundant number, because the sum of its proper divisors (355280520) is greater than itself. Its abundance is 210136560
Bases of 145143960
- Binary: 10001010011010111000100110002
- Hexadecimal: 0x8A6B898
- Base-36: 2EEXSO
Squares and roots of 145143960
- 145143960 squared (1451439602) is 21066769124481600
- 145143960 cubed (1451439603) is 3057714295132992371136000
-
The
square root of 145143960 is 12047.5707094833 -
The
cube root of 145143960 is 525.5325933077
Scales and comparisons
How big is 145143960?- 145,143,960 seconds is equal to 4 years, 31 weeks, 6 days, 21 hours, 46 minutes.
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To count from 1 to 145,143,960 would take you about 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 145143960 cubic inches would be around 43.8 feet tall.
Recreational maths with 145143960
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The information we have on file for 145143960 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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