42642215424
42,642,215,424 is an even composite number composed of four prime numbers multiplied together.
42642215424 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 42642215424:
29 × 35 × 89 × 3851
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 89 × 3851)See below for interesting mathematical facts about the number 42642215424 from the Numbermatics database.
Names of 42642215424
- Cardinal: 42642215424 can be written as Forty-two billion, six hundred forty-two million, two hundred fifteen thousand, four hundred twenty-four.
Scientific notation
- Scientific notation: 4.2642215424 × 1010
Factors of 42642215424
Divisors of 42642215424
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 89 96 108 128 144 162 178 192 216 243 256 267 288 324 356 384 432 486 512 534 576 648 712 768 801 864 972 1068 1152 1296 1424 1536 1602 1728 1944 2136 2304 2403 2592 2848 3204 3456 3851 3888 4272 4608 4806 5184 5696 6408 6912 7209 7702 7776 8544 9612 10368 11392 11553 12816 13824 14418 15404 15552 17088 19224 20736 21627 22784 23106 25632 28836 30808 31104 34176 34659 38448 41472 43254 45568 46212 51264 57672 61616 62208 68352 69318 76896 86508 92424 102528 103977 115344 123232 124416 136704 138636 153792 173016 184848 205056 207954 230688 246464 277272 307584 311931 342739 346032 369696 410112 415908 461376 492928 554544 615168 623862 685478 692064 739392 831816 922752 935793 985856 1028217 1109088 1230336 1247724 1370956 1384128 1478784 1663632 1845504 1871586 1971712 2056434 2218176 2495448 2741912 2768256 2957568 3084651 3327264 3691008 3743172 4112868 4436352 4990896 5483824 5536512 5915136 6169302 6654528 7486344 8225736 8872704 9253953 9981792 10967648 11073024 12338604 13309056 14972688 16451472 17745408 18507906 19963584 21935296 24677208 26618112 27761859 29945376 32902944 37015812 39927168 43870592 49354416 53236224 55523718 59890752 65805888 74031624 79854336 83285577 87741184 98708832 111047436 119781504 131611776 148063248 159708672 166571154 175482368 197417664 222094872 239563008 263223552 296126496 333142308 394835328 444189744 479126016 526447104 592252992 666284616 789670656 888379488 1184505984 1332569232 1579341312 1776758976 2369011968 2665138464 3553517952 4738023936 5330276928 7107035904 10660553856 14214071808 21321107712 42642215424
- Sum of all divisors σ(n): 129093924960
- Sum of proper divisors (its aliquot sum) s(n): 86451709536
- 42642215424 is an abundant number, because the sum of its proper divisors (86451709536) is greater than itself. Its abundance is 43809494112
Bases of 42642215424
- Binary: 1001111011011010110010010010000000002
- Hexadecimal: 0x9EDAC9200
- Base-36: JL82O00
Squares and roots of 42642215424
- 42642215424 squared (426422154242) is 1818358536266823499776
- 42642215424 cubed (426422154243) is 77538836421559204421633807745024
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The
square root of 42642215424 is 206499.9162808549 -
The
cube root of 42642215424 is 3493.6542273965
Scales and comparisons
How big is 42642215424?- 42,642,215,424 seconds is equal to 1,355 years, 46 weeks, 2 days, 3 hours, 50 minutes, 24 seconds.
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To count from 1 to 42,642,215,424 would take you about two thousand, seven hundred eleven 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 42642215424 cubic inches would be around 291.1 feet tall.
Recreational maths with 42642215424
- 42642215424 backwards is 42451224624
- 42642215424 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42642215424's digits is 36
- More coming soon!
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