42489347472
42,489,347,472 is an even composite number composed of six prime numbers multiplied together.
42489347472 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 42489347472:
24 × 33 × 112 × 13 × 31 × 2017
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 11 × 11 × 13 × 31 × 2017)See below for interesting mathematical facts about the number 42489347472 from the Numbermatics database.
Names of 42489347472
- Cardinal: 42489347472 can be written as Forty-two billion, four hundred eighty-nine million, three hundred forty-seven thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 4.2489347472 × 1010
Factors of 42489347472
Divisors of 42489347472
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 31 33 36 39 44 48 52 54 62 66 72 78 88 93 99 104 108 117 121 124 132 143 144 156 176 186 198 208 216 234 242 248 264 279 286 297 312 341 351 363 372 396 403 429 432 468 484 496 528 558 572 594 624 682 702 726 744 792 806 837 858 936 968 1023 1089 1116 1144 1188 1209 1287 1364 1404 1452 1488 1573 1584 1612 1674 1716 1872 1936 2017 2046 2178 2232 2288 2376 2418 2574 2728 2808 2904 3069 3146 3224 3267 3348 3432 3627 3751 3861 4034 4092 4356 4433 4464 4719 4752 4836 5148 5456 5616 5808 6051 6138 6292 6448 6534 6696 6864 7254 7502 7722 8068 8184 8712 8866 9207 9438 9672 10296 10881 11253 12102 12276 12584 13068 13299 13392 14157 14508 15004 15444 16136 16368 17424 17732 18153 18414 18876 19344 20592 21762 22187 22506 24204 24552 25168 26136 26221 26598 28314 29016 30008 30888 32272 33759 35464 36306 36828 37752 39897 42471 43524 44374 45012 48408 48763 49104 52272 52442 53196 54459 56628 58032 60016 61776 62527 66561 67518 70928 72612 73656 75504 78663 79794 84942 87048 88748 90024 96816 97526 101277 104884 106392 108918 113256 119691 125054 133122 135036 145224 146289 147312 157326 159588 169884 174096 177496 180048 187581 195052 199683 202554 209768 212784 217836 226512 235989 239382 244057 250108 266244 270072 288431 290448 292578 314652 319176 339768 354992 375162 390104 399366 405108 419536 435672 438867 471978 478764 488114 500216 532488 540144 562743 576862 585156 599049 629304 638352 679536 687797 707967 732171 750324 780208 798732 810216 812851 865293 871344 877734 943956 957528 976228 1000432 1064976 1125486 1153724 1170312 1198098 1258608 1316601 1375594 1415934 1464342 1500648 1597464 1620432 1625702 1688229 1730586 1755468 1887912 1915056 1952456 2063391 2196513 2250972 2307448 2340624 2396196 2438553 2595879 2633202 2751188 2831868 2928684 3001296 3172741 3194928 3251404 3376458 3461172 3510936 3775824 3904912 4126782 4393026 4501944 4614896 4792392 4877106 5191758 5266404 5502376 5663736 5857368 6190173 6345482 6502808 6589539 6752916 6922344 7021872 7315659 7565767 7787637 8253564 8786052 8941361 9003888 9518223 9584784 9754212 10383516 10532808 11004752 11327472 11714736 12380346 12690964 13005616 13179078 13505832 13844688 14631318 15131534 15575274 16507128 17572104 17882722 18570519 19036446 19508424 20767032 21065616 21946977 22697301 24760692 25381928 26358156 26824083 27011664 28554669 29262636 30263068 31150548 33014256 35144208 35765444 37141038 38072892 39016848 41534064 43893954 45394602 49521384 50763856 52716312 53648166 57109338 58525272 60526136 62301096 68091903 71530888 74282076 76145784 80472249 85664007 87787908 90789204 98354971 99042768 105432624 107296332 114218676 117050544 121052272 124602192 136183806 143061776 148564152 152291568 160944498 171328014 175575816 181578408 196709942 204275709 214592664 228437352 241416747 272367612 295064913 297128304 321888996 342656028 351151632 363156816 393419884 408551418 429185328 456874704 482833494 544735224 590129826 643777992 685312056 786839768 817102836 885194739 965666988 1089470448 1180259652 1287555984 1370624112 1573679536 1634205672 1770389478 1931333976 2360519304 2655584217 3268411344 3540778956 3862667952 4721038608 5311168434 7081557912 10622336868 14163115824 21244673736 42489347472
- Sum of all divisors σ(n): 149098234880
- Sum of proper divisors (its aliquot sum) s(n): 106608887408
- 42489347472 is an abundant number, because the sum of its proper divisors (106608887408) is greater than itself. Its abundance is 64119539936
Bases of 42489347472
- Binary: 1001111001001000111111111101100100002
- Hexadecimal: 0x9E48FFD90
- Base-36: JIP26C0
Squares and roots of 42489347472
- 42489347472 squared (424893474722) is 1805344648596352790784
- 42489347472 cubed (424893474723) is 76707916080926170799518295298048
-
The
square root of 42489347472 is 206129.4434863685 -
The
cube root of 42489347472 is 3489.4744317945
Scales and comparisons
How big is 42489347472?- 42,489,347,472 seconds is equal to 1,351 years, 1 week, 3 days, 20 hours, 31 minutes, 12 seconds.
-
To count from 1 to 42,489,347,472 would take you about two thousand, seven hundred two 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 42489347472 cubic inches would be around 290.8 feet tall.
Recreational maths with 42489347472
- 42489347472 backwards is 27474398424
- 42489347472 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42489347472's digits is 54
- More coming soon!
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