42387431424
42,387,431,424 is an even composite number composed of five prime numbers multiplied together.
42387431424 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 42387431424:
213 × 3 × 13 × 181 × 733
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 181 × 733)See below for interesting mathematical facts about the number 42387431424 from the Numbermatics database.
Names of 42387431424
- Cardinal: 42387431424 can be written as Forty-two billion, three hundred eighty-seven million, four hundred thirty-one thousand, four hundred twenty-four.
Scientific notation
- Scientific notation: 4.2387431424 × 1010
Factors of 42387431424
Divisors of 42387431424
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 181 192 208 256 312 362 384 416 512 543 624 724 733 768 832 1024 1086 1248 1448 1466 1536 1664 2048 2172 2199 2353 2496 2896 2932 3072 3328 4096 4344 4398 4706 4992 5792 5864 6144 6656 7059 8192 8688 8796 9412 9529 9984 11584 11728 12288 13312 14118 17376 17592 18824 19058 19968 23168 23456 24576 26624 28236 28587 34752 35184 37648 38116 39936 46336 46912 53248 56472 57174 69504 70368 75296 76232 79872 92672 93824 106496 112944 114348 132673 139008 140736 150592 152464 159744 185344 187648 225888 228696 265346 278016 281472 301184 304928 319488 370688 375296 398019 451776 457392 530692 556032 562944 602368 609856 741376 750592 796038 903552 914784 1061384 1112064 1125888 1204736 1219712 1482752 1501184 1592076 1724749 1807104 1829568 2122768 2224128 2251776 2409472 2439424 3002368 3184152 3449498 3614208 3659136 4245536 4448256 4503552 4818944 4878848 5174247 6004736 6368304 6898996 7228416 7318272 8491072 9007104 9637888 9757696 10348494 12736608 13797992 14456832 14636544 16982144 18014208 19275776 19515392 20696988 25473216 27595984 28913664 29273088 33964288 39030784 41393976 50946432 55191968 57827328 58546176 67928576 78061568 82787952 101892864 110383936 117092352 135857152 165575904 203785728 220767872 234184704 271714304 331151808 407571456 441535744 543428608 662303616 815142912 883071488 1086857216 1324607232 1630285824 1766142976 2649214464 3260571648 3532285952 5298428928 7064571904 10596857856 14129143808 21193715712 42387431424
- Sum of all divisors σ(n): 122560043424
- Sum of proper divisors (its aliquot sum) s(n): 80172612000
- 42387431424 is an abundant number, because the sum of its proper divisors (80172612000) is greater than itself. Its abundance is 37785180576
Bases of 42387431424
- Binary: 1001110111100111110011100000000000002
- Hexadecimal: 0x9DE7CE000
- Base-36: JH0DREO
Squares and roots of 42387431424
- 42387431424 squared (423874314242) is 1796694342724302667776
- 42387431424 cubed (423874314243) is 76157258242115132668575454593024
-
The
square root of 42387431424 is 205882.0813572663 -
The
cube root of 42387431424 is 3486.6822168965
Scales and comparisons
How big is 42387431424?- 42,387,431,424 seconds is equal to 1,347 years, 41 weeks, 6 hours, 30 minutes, 24 seconds.
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To count from 1 to 42,387,431,424 would take you about two thousand, six hundred ninety-five 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 42387431424 cubic inches would be around 290.6 feet tall.
Recreational maths with 42387431424
- 42387431424 backwards is 42413478324
- The number of decimal digits it has is: 11
- The sum of 42387431424's digits is 42
- More coming soon!
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