140428512
140,428,512 is an even composite number composed of five prime numbers multiplied together.
140428512 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 140428512:
25 × 33 × 72 × 31 × 107
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 31 × 107)See below for interesting mathematical facts about the number 140428512 from the Numbermatics database.
Names of 140428512
- Cardinal: 140428512 can be written as One hundred forty million, four hundred twenty-eight thousand, five hundred twelve.
Scientific notation
- Scientific notation: 1.40428512 × 108
Factors of 140428512
Divisors of 140428512
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 31 32 36 42 48 49 54 56 62 63 72 84 93 96 98 107 108 112 124 126 144 147 168 186 189 196 214 216 217 224 248 252 279 288 294 321 336 372 378 392 428 432 434 441 496 504 558 588 642 651 672 744 749 756 784 837 856 864 868 882 963 992 1008 1116 1176 1284 1302 1323 1488 1498 1512 1519 1568 1674 1712 1736 1764 1926 1953 2016 2232 2247 2352 2568 2604 2646 2889 2976 2996 3024 3038 3317 3348 3424 3472 3528 3852 3906 4464 4494 4557 4704 5136 5208 5243 5292 5778 5859 5992 6048 6076 6634 6696 6741 6944 7056 7704 7812 8928 8988 9114 9951 10272 10416 10486 10584 11556 11718 11984 12152 13268 13392 13482 13671 14112 15408 15624 15729 17976 18228 19902 20223 20832 20972 21168 23112 23219 23436 23968 24304 26536 26784 26964 27342 29853 30816 31248 31458 35952 36456 39804 40446 41013 41944 42336 46224 46438 46872 47187 48608 53072 53928 54684 59706 62496 62916 69657 71904 72912 79608 80892 82026 83888 89559 92448 92876 93744 94374 106144 107856 109368 119412 125832 139314 141561 145824 159216 161784 162533 164052 167776 179118 185752 187488 188748 208971 215712 218736 238824 251664 278628 283122 318432 323568 325066 328104 358236 371504 377496 417942 437472 477648 487599 503328 557256 566244 626913 647136 650132 656208 716472 743008 754992 835884 955296 975198 1114512 1132488 1253826 1300264 1312416 1432944 1462797 1509984 1671768 1950396 2229024 2264976 2507652 2600528 2865888 2925594 3343536 3900792 4388391 4529952 5015304 5201056 5851188 6687072 7801584 8776782 10030608 11702376 15603168 17553564 20061216 23404752 35107128 46809504 70214256 140428512
- Sum of all divisors σ(n): 496419840
- Sum of proper divisors (its aliquot sum) s(n): 355991328
- 140428512 is an abundant number, because the sum of its proper divisors (355991328) is greater than itself. Its abundance is 215562816
Bases of 140428512
- Binary: 10000101111011000100111000002
- Hexadecimal: 0x85EC4E0
- Base-36: 2BLVC0
Squares and roots of 140428512
- 140428512 squared (1404285122) is 19720166982534144
- 140428512 cubed (1404285123) is 2769273705748799831113728
-
The
square root of 140428512 is 11850.2536681709 -
The
cube root of 140428512 is 519.7786434577
Scales and comparisons
How big is 140428512?- 140,428,512 seconds is equal to 4 years, 24 weeks, 1 day, 7 hours, 55 minutes, 12 seconds.
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To count from 1 to 140,428,512 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 140428512 cubic inches would be around 43.3 feet tall.
Recreational maths with 140428512
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"Number 140428512 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.
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