42149456648
42,149,456,648 is an even composite number composed of six prime numbers multiplied together.
42149456648 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 42149456648:
23 × 13 × 37 × 41 × 433 × 617
(2 × 2 × 2 × 13 × 37 × 41 × 433 × 617)See below for interesting mathematical facts about the number 42149456648 from the Numbermatics database.
Names of 42149456648
- Cardinal: 42149456648 can be written as Forty-two billion, one hundred forty-nine million, four hundred fifty-six thousand, six hundred forty-eight.
Scientific notation
- Scientific notation: 4.2149456648 × 1010
Factors of 42149456648
Divisors of 42149456648
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 8 13 26 37 41 52 74 82 104 148 164 296 328 433 481 533 617 866 962 1066 1234 1517 1732 1924 2132 2468 3034 3464 3848 4264 4936 5629 6068 8021 11258 12136 16021 16042 17753 19721 22516 22829 25297 32042 32084 35506 39442 45032 45658 50594 64084 64168 71012 78884 91316 101188 128168 142024 157768 182632 202376 208273 230789 267161 296777 328861 416546 461578 534322 593554 656861 657722 833092 923156 935989 1068644 1187108 1313722 1315444 1666184 1846312 1871978 2137288 2374216 2627444 2630888 3473093 3743956 5254888 6946186 7487912 8539193 9884957 10953601 12167857 13892372 17078386 19769914 21907202 24335714 27784744 34156772 39539828 43814404 48671428 68313544 79079656 87628808 97342856 128504441 142396813 257008882 284793626 405283237 514017764 569587252 810566474 1028035528 1139174504 1621132948 3242265896 5268682081 10537364162 21074728324 42149456648
- Sum of all divisors σ(n): 89893933920
- Sum of proper divisors (its aliquot sum) s(n): 47744477272
- 42149456648 is an abundant number, because the sum of its proper divisors (47744477272) is greater than itself. Its abundance is 5595020624
Bases of 42149456648
- Binary: 1001110100000100110110101011000010002
- Hexadecimal: 0x9D04DAB08
- Base-36: JD2P4W8
Squares and roots of 42149456648
- 42149456648 squared (421494566482) is 1776576695721631395904
- 42149456648 cubed (421494566483) is 74881742418165989597491372769792
-
The
square root of 42149456648 is 205303.3283899703 -
The
cube root of 42149456648 is 3480.1449010437
Scales and comparisons
How big is 42149456648?- 42,149,456,648 seconds is equal to 1,340 years, 11 weeks, 3 days, 22 hours, 24 minutes, 8 seconds.
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To count from 1 to 42,149,456,648 would take you about two thousand, six hundred eighty 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 42149456648 cubic inches would be around 290 feet tall.
Recreational maths with 42149456648
- 42149456648 backwards is 84665494124
- The number of decimal digits it has is: 11
- The sum of 42149456648's digits is 53
- More coming soon!
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Keywords: Divisors of 42149456648, math, Factors of 42149456648, curriculum, school, college, exams, university, Prime factorization of 42149456648, STEM, science, technology, engineering, physics, economics, calculator, forty-two billion, one hundred forty-nine million, four hundred fifty-six thousand, six hundred forty-eight.