42861016640
42,861,016,640 is an even composite number composed of six prime numbers multiplied together.
42861016640 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 42861016640:
26 × 5 × 13 × 31 × 127 × 2617
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 31 × 127 × 2617)See below for interesting mathematical facts about the number 42861016640 from the Numbermatics database.
Names of 42861016640
- Cardinal: 42861016640 can be written as Forty-two billion, eight hundred sixty-one million, sixteen thousand, six hundred forty.
Scientific notation
- Scientific notation: 4.286101664 × 1010
Factors of 42861016640
Divisors of 42861016640
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 31 32 40 52 62 64 65 80 104 124 127 130 155 160 208 248 254 260 310 320 403 416 496 508 520 620 635 806 832 992 1016 1040 1240 1270 1612 1651 1984 2015 2032 2080 2480 2540 2617 3224 3302 3937 4030 4064 4160 4960 5080 5234 6448 6604 7874 8060 8128 8255 9920 10160 10468 12896 13085 13208 15748 16120 16510 19685 20320 20936 25792 26170 26416 31496 32240 33020 34021 39370 40640 41872 51181 52340 52832 62992 64480 66040 68042 78740 81127 83744 102362 104680 105664 125984 128960 132080 136084 157480 162254 167488 170105 204724 209360 251968 255905 264160 272168 314960 324508 332359 340210 405635 409448 418720 511810 528320 544336 629920 649016 664718 680420 811270 818896 837440 1023620 1054651 1088672 1259840 1298032 1329436 1360840 1622540 1637792 1661795 2047240 2109302 2177344 2596064 2658872 2721680 3245080 3275584 3323590 4094480 4218604 4320667 5192128 5273255 5317744 5443360 6490160 6647180 8188960 8437208 8641334 10303129 10546510 10635488 10886720 12980320 13294360 16377920 16874416 17282668 20606258 21093020 21270976 21603335 25960640 26588720 33748832 34565336 41212516 42186040 43206670 51515645 53177440 67497664 69130672 82425032 84372080 86413340 103031290 106354880 133940677 138261344 164850064 168744160 172826680 206062580 267881354 276522688 329700128 337488320 345653360 412125160 535762708 659400256 669703385 691306720 824250320 1071525416 1339406770 1382613440 1648500640 2143050832 2678813540 3297001280 4286101664 5357627080 8572203328 10715254160 21430508320 42861016640
- Sum of all divisors σ(n): 114396463104
- Sum of proper divisors (its aliquot sum) s(n): 71535446464
- 42861016640 is an abundant number, because the sum of its proper divisors (71535446464) is greater than itself. Its abundance is 28674429824
Bases of 42861016640
- Binary: 1001111110101011011100110110010000002
- Hexadecimal: 0x9FAB73640
- Base-36: JOUCC3K
Squares and roots of 42861016640
- 42861016640 squared (428610166402) is 1837066747414356889600
- 42861016640 cubed (428610166403) is 78738548429717427620044242944000
-
The
square root of 42861016640 is 207029.0236657653 -
The
cube root of 42861016640 is 3499.6194590349
Scales and comparisons
How big is 42861016640?- 42,861,016,640 seconds is equal to 1,362 years, 44 weeks, 13 hours, 57 minutes, 20 seconds.
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To count from 1 to 42,861,016,640 would take you about two thousand, seven hundred twenty-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 42861016640 cubic inches would be around 291.6 feet tall.
Recreational maths with 42861016640
- 42861016640 backwards is 04661016824
- The number of decimal digits it has is: 11
- The sum of 42861016640's digits is 38
- More coming soon!
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