38690198272
38,690,198,272 is an even composite number composed of five prime numbers multiplied together.
38690198272 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 38690198272:
28 × 11 × 17 × 292 × 312
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 17 × 29 × 29 × 31 × 31)See below for interesting mathematical facts about the number 38690198272 from the Numbermatics database.
Names of 38690198272
- Cardinal: 38690198272 can be written as Thirty-eight billion, six hundred ninety million, one hundred ninety-eight thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 3.8690198272 × 1010
Factors of 38690198272
Divisors of 38690198272
- Number of divisors d(n): 324
-
Complete list of divisors:
1 2 4 8 11 16 17 22 29 31 32 34 44 58 62 64 68 88 116 124 128 136 176 187 232 248 256 272 319 341 352 374 464 493 496 527 544 638 682 704 748 841 899 928 961 986 992 1054 1088 1276 1364 1408 1496 1682 1798 1856 1922 1972 1984 2108 2176 2552 2728 2816 2992 3364 3596 3712 3844 3944 3968 4216 4352 5104 5423 5456 5797 5984 6728 7192 7424 7688 7888 7936 8432 9251 9889 10208 10571 10846 10912 11594 11968 13456 14297 14384 15283 15376 15776 16337 16864 18502 19778 20416 21142 21692 21824 23188 23936 26071 26912 27869 28594 28768 30566 30752 31552 32674 33728 37004 39556 40832 42284 43384 43648 46376 47872 52142 53824 55738 57188 57536 61132 61504 63104 65348 67456 74008 79112 81664 84568 86768 87296 92752 104284 107648 111476 114376 115072 122264 123008 126208 130696 134912 148016 157267 158224 168113 169136 173536 179707 185504 208568 215296 222952 228752 230144 244528 246016 261392 286781 296032 306559 314534 316448 336226 338272 347072 359414 371008 417136 443207 445904 457504 473773 489056 522784 573562 592064 613118 629068 632896 672452 676544 694144 718828 742016 808201 834272 886414 891808 915008 947546 978112 1045568 1147124 1184128 1226236 1258136 1265792 1344904 1353088 1388288 1437656 1484032 1616402 1668544 1772828 1783616 1830016 1895092 1956224 2091136 2294248 2368256 2452472 2516272 2531584 2689808 2706176 2875312 3232804 3337088 3545656 3567232 3660032 3790184 3912448 4182272 4588496 4875277 4904944 5032544 5211503 5379616 5750624 6465608 6674176 7091312 7134464 7580368 8890211 9176992 9750554 9809888 10065088 10423006 10759232 11501248 12931216 13739417 14182624 15160736 17780422 18353984 19501108 19619776 20130176 20846012 21518464 23002496 25862432 27478834 28365248 30321472 35560844 36707968 39002216 39239552 40260352 41692024 43036928 46004992 51724864 54957668 56730496 60642944 71121688 73415936 78004432 78479104 83384048 103449728 109915336 113460992 121285888 142243376 151133587 156008864 166768096 206899456 219830672 284486752 302267174 312017728 333536192 439661344 568973504 604534348 624035456 667072384 879322688 1137947008 1209068696 1248070912 1334144768 1758645376 2275894016 2418137392 3517290752 4836274784 9672549568 19345099136 38690198272
- Sum of all divisors σ(n): 95464533528
- Sum of proper divisors (its aliquot sum) s(n): 56774335256
- 38690198272 is an abundant number, because the sum of its proper divisors (56774335256) is greater than itself. Its abundance is 18084136984
Bases of 38690198272
- Binary: 1001000000100001110110010011000000002
- Hexadecimal: 0x9021D9300
- Base-36: HRV581S
Squares and roots of 38690198272
- 38690198272 squared (386901982722) is 1496931442326671785984
- 38690198272 cubed (386901982723) is 57916574303209864393589310619648
-
The
square root of 38690198272 is 196698.2416596549 -
The
cube root of 38690198272 is 3382.2080466361
Scales and comparisons
How big is 38690198272?- 38,690,198,272 seconds is equal to 1,230 years, 11 weeks, 6 days, 5 hours, 17 minutes, 52 seconds.
-
To count from 1 to 38,690,198,272 would take you about two thousand, four hundred sixty 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 38690198272 cubic inches would be around 281.9 feet tall.
Recreational maths with 38690198272
- 38690198272 backwards is 27289109683
- The number of decimal digits it has is: 11
- The sum of 38690198272's digits is 55
- More coming soon!
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