40247293242
40,247,293,242 is an even composite number composed of seven prime numbers multiplied together.
40247293242 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 40247293242:
2 × 3 × 13 × 29 × 31 × 89 × 6449
See below for interesting mathematical facts about the number 40247293242 from the Numbermatics database.
Names of 40247293242
- Cardinal: 40247293242 can be written as Forty billion, two hundred forty-seven million, two hundred ninety-three thousand, two hundred forty-two.
Scientific notation
- Scientific notation: 4.0247293242 × 1010
Factors of 40247293242
Divisors of 40247293242
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 6 13 26 29 31 39 58 62 78 87 89 93 174 178 186 267 377 403 534 754 806 899 1131 1157 1209 1798 2262 2314 2418 2581 2697 2759 3471 5162 5394 5518 6449 6942 7743 8277 11687 12898 15486 16554 19347 23374 33553 35061 35867 38694 67106 70122 71734 80011 83837 100659 107601 160022 167674 187021 199919 201318 215202 240033 251511 374042 399838 480066 503022 561063 573961 599757 1040143 1122126 1147922 1199514 1721883 2080286 2431273 2598947 3120429 3443766 4862546 5197894 5797651 6240858 7293819 7461493 7796841 11595302 14587638 14922986 15593682 16644869 17392953 17792791 22384479 33289738 34785906 35585582 44768958 49934607 53378373 75369463 99869214 106756746 150738926 216383297 226108389 231306283 432766594 452216778 462612566 515990939 649149891 693918849 1031981878 1298299782 1387837698 1547972817 3095945634 6707882207 13415764414 20123646621 40247293242
- Sum of all divisors σ(n): 93623040000
- Sum of proper divisors (its aliquot sum) s(n): 53375746758
- 40247293242 is an abundant number, because the sum of its proper divisors (53375746758) is greater than itself. Its abundance is 13128453516
Bases of 40247293242
- Binary: 1001010111101110110011110101001110102
- Hexadecimal: 0x95EECF53A
- Base-36: IHM767U
Squares and roots of 40247293242
- 40247293242 squared (402472932422) is 1619844613307538870564
- 40247293242 cubed (402472932423) is 65194361158262612452902789928488
-
The
square root of 40247293242 is 200617.2805169087 -
The
cube root of 40247293242 is 3426.9851774345
Scales and comparisons
How big is 40247293242?- 40,247,293,242 seconds is equal to 1,279 years, 38 weeks, 3 days, 3 hours, 40 minutes, 42 seconds.
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To count from 1 to 40,247,293,242 would take you about two thousand, five hundred fifty-nine 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 40247293242 cubic inches would be around 285.6 feet tall.
Recreational maths with 40247293242
- 40247293242 backwards is 24239274204
- 40247293242 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 40247293242's digits is 39
- More coming soon!
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The information we have on file for 40247293242 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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