42189782448
42,189,782,448 is an even composite number composed of five prime numbers multiplied together.
42189782448 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 42189782448:
24 × 3 × 113 × 712 × 131
(2 × 2 × 2 × 2 × 3 × 11 × 11 × 11 × 71 × 71 × 131)See below for interesting mathematical facts about the number 42189782448 from the Numbermatics database.
Names of 42189782448
- Cardinal: 42189782448 can be written as Forty-two billion, one hundred eighty-nine million, seven hundred eighty-two thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 4.2189782448 × 1010
Factors of 42189782448
Divisors of 42189782448
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 71 88 121 131 132 142 176 213 242 262 264 284 363 393 426 484 524 528 568 726 781 786 852 968 1048 1136 1331 1441 1452 1562 1572 1704 1936 2096 2343 2662 2882 2904 3124 3144 3408 3993 4323 4686 5041 5324 5764 5808 6248 6288 7986 8591 8646 9301 9372 10082 10648 11528 12496 15123 15851 15972 17182 17292 18602 18744 20164 21296 23056 25773 27903 30246 31702 31944 34364 34584 37204 37488 40328 47553 51546 55451 55806 60492 63404 63888 68728 69168 74408 80656 94501 95106 102311 103092 110902 111612 120984 126808 137456 148816 166353 174361 189002 190212 204622 206184 221804 223224 241968 253616 283503 306933 332706 348722 378004 380424 409244 412368 443608 446448 523083 567006 609961 613866 660371 665412 697444 756008 760848 818488 887216 1046166 1125421 1134012 1219922 1227732 1320742 1330824 1394888 1512016 1636976 1829883 1981113 2092332 2250842 2268024 2439844 2455464 2641484 2661648 2789776 3376263 3659766 3962226 4184664 4501684 4536048 4879688 4910928 5282968 6709571 6752526 7264081 7319532 7924452 8369328 9003368 9759376 10565936 12379631 13419142 13505052 14528162 14639064 15848904 18006736 20128713 21792243 24759262 26838284 27010104 29056324 29278128 31697808 37138893 40257426 43584486 49518524 53676568 54020208 58112648 74277786 79904891 80514852 87168972 99037048 107353136 116225296 148555572 159809782 161029704 174337944 198074096 239714673 297111144 319619564 322059408 348675888 479429346 594222288 639239128 878953801 958858692 1278478256 1757907602 1917717384 2636861403 3515815204 3835434768 5273722806 7031630408 10547445612 14063260816 21094891224 42189782448
- Sum of all divisors σ(n): 122521550976
- Sum of proper divisors (its aliquot sum) s(n): 80331768528
- 42189782448 is an abundant number, because the sum of its proper divisors (80331768528) is greater than itself. Its abundance is 38141986080
Bases of 42189782448
- Binary: 1001110100101011010011111101101100002
- Hexadecimal: 0x9D2B4FDB0
- Base-36: JDQPGHC
Squares and roots of 42189782448
- 42189782448 squared (421897824482) is 1779977743009568872704
- 42189782448 cubed (421897824483) is 75096873739855763521654365499392
-
The
square root of 42189782448 is 205401.5152037589 -
The
cube root of 42189782448 is 3481.2544044339
Scales and comparisons
How big is 42189782448?- 42,189,782,448 seconds is equal to 1,341 years, 26 weeks, 1 day, 16 hours, 48 seconds.
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To count from 1 to 42,189,782,448 would take you about two thousand, six hundred eighty-three 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 42189782448 cubic inches would be around 290.1 feet tall.
Recreational maths with 42189782448
- 42189782448 backwards is 84428798124
- The number of decimal digits it has is: 11
- The sum of 42189782448's digits is 57
- More coming soon!
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