38974995072
38,974,995,072 is an even composite number composed of five prime numbers multiplied together.
38974995072 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 38974995072:
27 × 33 × 13 × 792 × 139
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 79 × 79 × 139)See below for interesting mathematical facts about the number 38974995072 from the Numbermatics database.
Names of 38974995072
- Cardinal: 38974995072 can be written as Thirty-eight billion, nine hundred seventy-four million, nine hundred ninety-five thousand and seventy-two.
Scientific notation
- Scientific notation: 3.8974995072 × 1010
Factors of 38974995072
Divisors of 38974995072
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 79 96 104 108 117 128 139 144 156 158 192 208 216 234 237 278 288 312 316 351 384 416 417 432 468 474 556 576 624 632 702 711 832 834 864 936 948 1027 1112 1152 1248 1251 1264 1404 1422 1664 1668 1728 1807 1872 1896 2054 2133 2224 2496 2502 2528 2808 2844 3081 3336 3456 3614 3744 3753 3792 4108 4266 4448 4992 5004 5056 5421 5616 5688 6162 6241 6672 7228 7488 7506 7584 8216 8532 8896 9243 10008 10112 10842 10981 11232 11376 12324 12482 13344 14456 14976 15012 15168 16263 16432 17064 17792 18486 18723 20016 21684 21962 22464 22752 24648 24964 26688 27729 28912 30024 30336 32526 32864 32943 34128 36972 37446 40032 43368 43924 44928 45504 48789 49296 49928 53376 55458 56169 57824 60048 65052 65728 65886 68256 73944 74892 80064 81133 86736 87848 91008 97578 98592 98829 99856 110916 112338 115648 120096 130104 131456 131772 136512 142753 147888 149784 160128 162266 168507 173472 175696 195156 197184 197658 199712 221832 224676 231296 240192 243399 260208 263544 273024 285506 295776 296487 299568 324532 337014 346944 351392 390312 394368 395316 399424 428259 443664 449352 480384 486798 520416 527088 571012 591552 592974 599136 649064 674028 693888 702784 730197 780624 790632 798848 856518 867499 887328 898704 973596 1040832 1054176 1142024 1183104 1185948 1198272 1284777 1298128 1348056 1405568 1460394 1561248 1581264 1713036 1734998 1774656 1797408 1947192 2081664 2108352 2190591 2284048 2371896 2396544 2569554 2596256 2602497 2696112 2920788 3122496 3162528 3426072 3469996 3549312 3594816 3854331 3894384 4216704 4381182 4568096 4743792 5139108 5192512 5204994 5392224 5841576 6244992 6325056 6852144 6939992 7189632 7708662 7788768 7807491 8762364 9136192 9487584 10278216 10385024 10409988 10784448 11277487 11683152 12650112 13704288 13879984 15417324 15577536 15614982 17524728 18272384 18975168 20556432 20819976 21568896 22554974 23366304 23422473 27408576 27759968 30834648 31155072 31229964 33832461 35049456 37950336 41112864 41639952 45109948 46732608 46844946 54817152 55519936 61669296 62459928 67664922 70098912 82225728 83279904 90219896 93465216 93689892 101497383 111039872 123338592 124919856 135329844 140197824 164451456 166559808 180439792 187379784 202994766 246677184 249839712 270659688 280395648 304492149 333119616 360879584 374759568 405989532 493354368 499679424 541319376 608984298 721759168 749519136 811979064 999358848 1082638752 1217968596 1443518336 1499038272 1623958128 2165277504 2435937192 2998076544 3247916256 4330555008 4871874384 6495832512 9743748768 12991665024 19487497536 38974995072
- Sum of all divisors σ(n): 126369432000
- Sum of proper divisors (its aliquot sum) s(n): 87394436928
- 38974995072 is an abundant number, because the sum of its proper divisors (87394436928) is greater than itself. Its abundance is 48419441856
Bases of 38974995072
- Binary: 1001000100110001011100111010100000002
- Hexadecimal: 0x913173A80
- Base-36: HWKPEO0
Squares and roots of 38974995072
- 38974995072 squared (389749950722) is 1519050240862424285184
- 38974995072 cubed (389749950723) is 59204975651733399545019522613248
-
The
square root of 38974995072 is 197420.8577430459 -
The
cube root of 38974995072 is 3390.4865273987
Scales and comparisons
How big is 38974995072?- 38,974,995,072 seconds is equal to 1,239 years, 14 weeks, 5 days, 11 hours, 31 minutes, 12 seconds.
-
To count from 1 to 38,974,995,072 would take you about two thousand, four hundred seventy-eight 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 38974995072 cubic inches would be around 282.5 feet tall.
Recreational maths with 38974995072
- 38974995072 backwards is 27059947983
- The number of decimal digits it has is: 11
- The sum of 38974995072's digits is 63
- More coming soon!
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