38628163028
38,628,163,028 is an even composite number composed of seven prime numbers multiplied together.
38628163028 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 38628163028:
22 × 7 × 132 × 17 × 19 × 127 × 199
(2 × 2 × 7 × 13 × 13 × 17 × 19 × 127 × 199)See below for interesting mathematical facts about the number 38628163028 from the Numbermatics database.
Names of 38628163028
- Cardinal: 38628163028 can be written as Thirty-eight billion, six hundred twenty-eight million, one hundred sixty-three thousand and twenty-eight.
Scientific notation
- Scientific notation: 3.8628163028 × 1010
Factors of 38628163028
Divisors of 38628163028
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 7 13 14 17 19 26 28 34 38 52 68 76 91 119 127 133 169 182 199 221 238 247 254 266 323 338 364 398 442 476 494 508 532 646 676 796 884 889 988 1183 1292 1393 1547 1651 1729 1778 2159 2261 2366 2413 2587 2786 2873 3094 3211 3302 3383 3458 3556 3781 4199 4318 4522 4732 4826 5174 5572 5746 6188 6422 6604 6766 6916 7562 8398 8636 9044 9652 10348 11492 11557 12844 13532 15113 15124 16796 16891 18109 20111 21463 22477 23114 23681 25273 26467 28067 29393 30226 31369 33631 33782 36218 40222 41021 42926 43979 44954 46228 47362 49153 50546 52934 54587 56134 58786 60452 62738 64277 67262 67564 72436 80444 82042 85852 87958 89908 94724 98306 101092 105868 109174 112268 117572 125476 128554 134524 150241 164084 175916 176911 196469 196612 218348 219583 235417 257108 287147 300482 307853 328549 344071 353822 364871 382109 392938 407797 429641 439166 449939 470834 480187 533273 571727 574294 600964 615706 638989 657098 688142 707644 729742 764218 785876 815594 835601 859282 878332 899878 941668 960374 1066546 1143454 1148588 1231412 1277978 1314196 1376284 1459484 1528436 1631188 1671202 1718564 1799756 1920748 2133092 2286908 2299843 2554097 2555956 2854579 3007487 3342404 3361309 3732911 4002089 4271137 4472923 4599686 5108194 5585333 5709158 5849207 6014974 6242431 6722618 6932549 7465822 8004178 8163179 8542274 8945846 9199372 10216388 10862813 11170666 11418316 11698414 12029948 12484862 13445236 13865098 14931644 16008356 16326358 17084548 17891692 21725626 22341332 23396828 24969724 27730196 29897959 32652716 39097331 43451252 43697017 48527843 57142253 59795918 72609329 76039691 78194662 81151603 87394034 97055686 106121327 114284506 119591836 145218658 152079382 156389324 162303206 174788068 194111372 212242654 228569012 290437316 304158764 324606412 424485308 508265303 568061221 742849289 1016530606 1136122442 1379577251 1485698578 2033061212 2272244884 2759154502 2971397156 5518309004 9657040757 19314081514 38628163028
- Sum of all divisors σ(n): 94445568000
- Sum of proper divisors (its aliquot sum) s(n): 55817404972
- 38628163028 is an abundant number, because the sum of its proper divisors (55817404972) is greater than itself. Its abundance is 17189241944
Bases of 38628163028
- Binary: 1000111111100110101011111101110101002
- Hexadecimal: 0x8FE6AFDD4
- Base-36: HQU7LCK
Squares and roots of 38628163028
- 38628163028 squared (386281630282) is 1492134978917746128784
- 38628163028 cubed (386281630283) is 57638433225416040464984235397952
-
The
square root of 38628163028 is 196540.4869944103 -
The
cube root of 38628163028 is 3380.3994202537
Scales and comparisons
How big is 38628163028?- 38,628,163,028 seconds is equal to 1,228 years, 13 weeks, 2 days, 5 hours, 17 minutes, 8 seconds.
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To count from 1 to 38,628,163,028 would take you about two thousand, four hundred fifty-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 38628163028 cubic inches would be around 281.7 feet tall.
Recreational maths with 38628163028
- 38628163028 backwards is 82036182683
- The number of decimal digits it has is: 11
- The sum of 38628163028's digits is 47
- More coming soon!
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