42107797440
42,107,797,440 is an even composite number composed of five prime numbers multiplied together.
42107797440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 42107797440:
26 × 32 × 5 × 547 × 26729
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 547 × 26729)See below for interesting mathematical facts about the number 42107797440 from the Numbermatics database.
Names of 42107797440
- Cardinal: 42107797440 can be written as Forty-two billion, one hundred seven million, seven hundred ninety-seven thousand, four hundred forty.
Scientific notation
- Scientific notation: 4.210779744 × 1010
Factors of 42107797440
Divisors of 42107797440
- Number of divisors d(n): 168
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 144 160 180 192 240 288 320 360 480 547 576 720 960 1094 1440 1641 2188 2735 2880 3282 4376 4923 5470 6564 8205 8752 9846 10940 13128 16410 17504 19692 21880 24615 26256 26729 32820 35008 39384 43760 49230 52512 53458 65640 78768 80187 87520 98460 105024 106916 131280 133645 157536 160374 175040 196920 213832 240561 262560 267290 315072 320748 393840 400935 427664 481122 525120 534580 641496 787680 801870 855328 962244 1069160 1202805 1282992 1575360 1603740 1710656 1924488 2138320 2405610 2565984 3207480 3848976 4276640 4811220 5131968 6414960 7697952 8553280 9622440 12829920 14620763 15395904 19244880 25659840 29241526 38489760 43862289 58483052 73103815 76979520 87724578 116966104 131586867 146207630 175449156 219311445 233932208 263173734 292415260 350898312 438622890 467864416 526347468 584830520 657934335 701796624 877245780 935728832 1052694936 1169661040 1315868670 1403593248 1754491560 2105389872 2339322080 2631737340 2807186496 3508983120 4210779744 4678644160 5263474680 7017966240 8421559488 10526949360 14035932480 21053898720 42107797440
- Sum of all divisors σ(n): 145103484240
- Sum of proper divisors (its aliquot sum) s(n): 102995686800
- 42107797440 is an abundant number, because the sum of its proper divisors (102995686800) is greater than itself. Its abundance is 60887889360
Bases of 42107797440
- Binary: 1001110011011101000111111111110000002
- Hexadecimal: 0x9CDD1FFC0
- Base-36: JCDW8G0
Squares and roots of 42107797440
- 42107797440 squared (421077974402) is 1773066605248070553600
- 42107797440 cubed (421077974403) is 74659929461414195821817462784000
-
The
square root of 42107797440 is 205201.8456057353 -
The
cube root of 42107797440 is 3478.9979675465
Scales and comparisons
How big is 42107797440?- 42,107,797,440 seconds is equal to 1,338 years, 46 weeks, 4 days, 18 hours, 24 minutes.
-
To count from 1 to 42,107,797,440 would take you about two thousand, six hundred seventy-seven 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 42107797440 cubic inches would be around 289.9 feet tall.
Recreational maths with 42107797440
- 42107797440 backwards is 04479770124
- 42107797440 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42107797440's digits is 45
- More coming soon!
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