38013769728
38,013,769,728 is an even composite number composed of four prime numbers multiplied together.
38013769728 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 38013769728:
211 × 32 × 11 × 4332
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 433 × 433)See below for interesting mathematical facts about the number 38013769728 from the Numbermatics database.
Names of 38013769728
- Cardinal: 38013769728 can be written as Thirty-eight billion, thirteen million, seven hundred sixty-nine thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 3.8013769728 × 1010
Factors of 38013769728
Divisors of 38013769728
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 128 132 144 176 192 198 256 264 288 352 384 396 433 512 528 576 704 768 792 866 1024 1056 1152 1299 1408 1536 1584 1732 2048 2112 2304 2598 2816 3072 3168 3464 3897 4224 4608 4763 5196 5632 6144 6336 6928 7794 8448 9216 9526 10392 11264 12672 13856 14289 15588 16896 18432 19052 20784 22528 25344 27712 28578 31176 33792 38104 41568 42867 50688 55424 57156 62352 67584 76208 83136 85734 101376 110848 114312 124704 152416 166272 171468 187489 202752 221696 228624 249408 304832 332544 342936 374978 443392 457248 498816 562467 609664 665088 685872 749956 886784 914496 997632 1124934 1219328 1330176 1371744 1499912 1687401 1828992 1995264 2062379 2249868 2438656 2660352 2743488 2999824 3374802 3657984 3990528 4124758 4499736 4877312 5486976 5999648 6187137 6749604 7315968 7981056 8249516 8999472 9754624 10973952 11999296 12374274 13499208 14631936 16499032 17998944 18561411 21947904 23998592 24748548 26998416 29263872 32998064 35997888 37122822 43895808 47997184 49497096 53996832 65996128 71995776 74245644 87791616 95994368 98994192 107993664 131992256 143991552 148491288 191988736 197988384 215987328 263984512 287983104 296982576 383977472 395976768 431974656 527969024 575966208 593965152 791953536 863949312 1055938048 1151932416 1187930304 1583907072 1727898624 2111876096 2375860608 3167814144 3455797248 4223752192 4751721216 6335628288 9503442432 12671256576 19006884864 38013769728
- Sum of all divisors σ(n): 120048970860
- Sum of proper divisors (its aliquot sum) s(n): 82035201132
- 38013769728 is an abundant number, because the sum of its proper divisors (82035201132) is greater than itself. Its abundance is 44021431404
Bases of 38013769728
- Binary: 1000110110011100110000011000000000002
- Hexadecimal: 0x8D9CC1800
- Base-36: HGOF0G0
Squares and roots of 38013769728
- 38013769728 squared (380137697282) is 1445046688933409193984
- 38013769728 cubed (380137697283) is 54931672079323463026105858916352
-
The
square root of 38013769728 is 194971.2023043403 -
The
cube root of 38013769728 is 3362.3814409775
Scales and comparisons
How big is 38013769728?- 38,013,769,728 seconds is equal to 1,208 years, 37 weeks, 3 days, 4 hours, 28 minutes, 48 seconds.
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To count from 1 to 38,013,769,728 would take you about two thousand, four hundred seventeen 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 38013769728 cubic inches would be around 280.2 feet tall.
Recreational maths with 38013769728
- 38013769728 backwards is 82796731083
- The number of decimal digits it has is: 11
- The sum of 38013769728's digits is 54
- More coming soon!
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