42912447872
42,912,447,872 is an even composite number composed of six prime numbers multiplied together.
What does the number 42912447872 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 384 divisors.
42912447872 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 42912447872:
27 × 7 × 19 × 312 × 43 × 61
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 19 × 31 × 31 × 43 × 61)See below for interesting mathematical facts about the number 42912447872 from the Numbermatics database.
Names of 42912447872
- Cardinal: 42912447872 can be written as Forty-two billion, nine hundred twelve million, four hundred forty-seven thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 4.2912447872 × 1010
Factors of 42912447872
Divisors of 42912447872
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 7 8 14 16 19 28 31 32 38 43 56 61 62 64 76 86 112 122 124 128 133 152 172 217 224 244 248 266 301 304 344 427 434 448 488 496 532 589 602 608 688 817 854 868 896 961 976 992 1064 1159 1178 1204 1216 1333 1376 1634 1708 1736 1891 1922 1952 1984 2128 2318 2356 2408 2432 2623 2666 2752 3268 3416 3472 3782 3844 3904 3968 4123 4256 4636 4712 4816 5246 5332 5504 5719 6536 6727 6832 6944 7564 7688 7808 8113 8246 8512 9272 9331 9424 9632 10492 10664 11438 13072 13237 13454 13664 13888 15128 15376 16226 16492 17024 18259 18361 18544 18662 18848 19264 20984 21328 22876 25327 26144 26474 26908 27328 27776 30256 30752 32452 32984 35929 36518 36722 37088 37324 37696 38528 41323 41968 42656 45752 49837 50654 52288 52948 53816 54656 58621 60512 61504 64904 65968 71858 73036 73444 74176 74648 75392 81313 82646 83936 85312 91504 99674 101308 104576 105896 107632 117242 121024 123008 127813 129808 131936 143716 146072 146888 148352 149296 162626 165292 167872 170624 177289 183008 199348 202616 211792 215264 234484 242048 251503 255626 259616 263872 287432 289261 292144 293776 298592 325252 330584 335744 348859 354578 366016 398696 405232 410347 423584 430528 468968 503006 511252 519232 527744 569191 574864 578522 584288 587552 597184 650504 661168 697718 709156 732032 785137 797392 810464 820694 847168 861056 937936 1006012 1022504 1038464 1113799 1138382 1149728 1157044 1168576 1175104 1194368 1301008 1322336 1395436 1418312 1544947 1570274 1594784 1620928 1641388 1694336 1875872 2012024 2045008 2227598 2276764 2299456 2314088 2337152 2350208 2520703 2602016 2644672 2790872 2836624 3089894 3140548 3189568 3241856 3282776 3751744 4024048 4090016 4455196 4553528 4598912 4628176 5041406 5204032 5289344 5495959 5581744 5673248 6179788 6281096 6379136 6565552 7503488 7796593 8048096 8180032 8910392 9107056 9256352 10082812 10408064 10814629 10991918 11163488 11346496 12359576 12562192 13131104 15593186 16096192 16360064 17644921 17820784 18214112 18512704 20165624 21629258 21983836 22326976 22692992 24719152 25124384 26262208 31186372 32192384 35289842 35641568 36428224 37025408 40331248 43258516 43967672 44653952 47893357 49438304 50248768 52524416 62372744 70579684 71283136 72856448 80662496 86517032 87935344 95786714 98876608 100497536 124745488 141159368 142566272 161324992 173034064 175870688 191573428 197753216 249490976 282318736 322649984 335253499 346068128 351741376 383146856 498981952 564637472 670506998 692136256 703482752 766293712 997963904 1129274944 1341013996 1384272512 1532587424 2258549888 2682027992 3065174848 5364055984 6130349696 10728111968 21456223936 42912447872
- Sum of all divisors σ(n): 110523283200
- Sum of proper divisors (its aliquot sum) s(n): 67610835328
- 42912447872 is an abundant number, because the sum of its proper divisors (67610835328) is greater than itself. Its abundance is 24698387456
Bases of 42912447872
- Binary: 1001111111011100011111111101100000002
- Hexadecimal: 0x9FDC7FD80
- Base-36: JPOYOOW
Squares and roots of 42912447872
- 42912447872 squared (429124478722) is 1841478182367117328384
- 42912447872 cubed (429124478723) is 79022336508254231921186305998848
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The
square root of 42912447872 is 207153.1990387791 -
The
cube root of 42912447872 is 3501.0186931895
Scales and comparisons
How big is 42912447872?- 42,912,447,872 seconds is equal to 1,364 years, 25 weeks, 20 hours, 24 minutes, 32 seconds.
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To count from 1 to 42,912,447,872 would take you about two thousand, seven hundred twenty-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 42912447872 cubic inches would be around 291.8 feet tall.
Recreational maths with 42912447872
- 42912447872 backwards is 27874421924
- The number of decimal digits it has is: 11
- The sum of 42912447872's digits is 50
- More coming soon!
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The information we have on file for 42912447872 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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