Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

42681908 (number)

42681908 is an even 8-digits composite number following 42681907 and preceding 42681909. In scientific notation, it is written as 4.2681908 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 20894720 positive integers (up to 42681908) that are relatively prime to 42681908.

Interesting facts

42681908 has 24 divisors, whose sum is 76272840
The reverse of 42681908 is 80918624
Previous prime number is 89

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	forty-two million six hundred eighty-one thousand nine hundred eight

Notation

Scientific notation	4.2681908 × 10^7
Engineering notation	4.2681908 × 10^6

Prime Factorization of 42681908

Prime Factorization 2 × 2 × 113 × 89 × 1061

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	21340954	Product of the distinct prime numbers

The prime factorization of 42681908 is 2 × 2 × 113 × 89 × 1061. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 5, 43, 728, 816, 1848, 6967, 62391, 72150, 343076, 914585, 2297167, 6613846, 57878862, 65119455, 951094133, 134356851, 4199278392, 3368303781

Basic calculations (n = 42681908)

Multiplication

n×y

n×2	85363816
n×3	128045724
n×4	170727632
n×5	213409540

Division

n÷y

n÷2	21340954
n÷3	14227302.666667
n÷3	10670477
n÷5	8536381.6

Exponentiation

n^y

n²	1821745270520464
n³	7.775556403579E+22
n⁴	3.3187558306637E+30
n⁵	1.4165083103885E+38

Nth Root

^y√n

²√n	6533.1392148032
³√n	349.47378885068
⁴√n	80.827836880639
⁵√n	33.577531490155

Divisors of 42681908

1, 2, 4, 89, 113, 178, 226, 356, 452, 1061, 2122, 4244, 10057, 20114, 40228, 94429, 119893, 188858, 239786, 377716, 479572, 10670477, 21340954, 42681908

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-42681907	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42681908 can be divided by 24 positive divisors. The sum of these divisors (counting 42681908) is 1, the average is 0.041666666666667.

Base conversion 42681908

Base	System	Value
2	Binary	10100010110100011000110100
3	Ternary	2222022110120102
4	Quaternary	2202310120310
5	Quinary	41411310113
6	Senary	4122453232
8	Octal	242643064
10	Decimal	42681908
12	Duodecimal	12364218
16	Hexadecimal	28b4634
20	Vigesimal	d6f4f8
36	Base36	petkk

Cryptographic Hash Functions

md5	d3b438cb5d272359905ab6a0d5fd8d89
sha1	63d860b84c5f10a8d975446cb96acccf7d77c65c
sha256	575a728faaeec00166d33fb047b0689788ba8fe0411e3e79570d2e589595e40b
sha512	0e7adabfb5e2b8c4891859e3fef21216c7a029c2a4dae4adda73ca0c5f9c2ebff892df39dc32f4881eff3c37f85315f82ea42eb7d399d0cad6f59ecc45b57744
ripemd-160	ef4087f88c0a7622fed45cf0d118864e0ec90844

42681908 as geometric shapes

Circle

Radius = n

Diameter	85363816
Circumference	268178337.22799
Area	5.723181558579E+15

Sphere

Radius = n

Volume	3.2570174500076E+23
Surface area	2.2892726234316E+16
Circumference	268178337.22799

Square

Length = n

Perimeter	170727632
Area	1821745270520464
Diagonal	60361333.161561

Cube

Length = n

Surface area	10930471623122784
Volume	7.775556403579E+22
Space diagonal	73927233.219981

Equilateral Triangle

Length = n

Perimeter	128045724
Area	7.8883884174744E+14
Altitude	36963616.60999

Triangular Pyramid

Length = n

Surface area	7.8883884174744E+14
Volume	9.1635811007819E+21
Height	20120444.387187