42257908 (number)

42257908 is an even 8-digits composite number following 42257907 and preceding 42257909. In scientific notation, it is written as 4.2257908 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 16464000 positive integers (up to 42257908) that are relatively prime to 42257908.

Interesting facts

Basic properties

Name

Name forty-two million two hundred fifty-seven thousand nine hundred eight

Notation

Scientific notation 4.2257908 × 10^7
Engineering notation 4.2257908 × 10^6

Prime Factorization of 42257908

Prime Factorization 2 × 2 × 7 × 11 × 137201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21128954
Product of the distinct prime numbers

The prime factorization of 42257908 is 2 × 2 × 7 × 11 × 137201. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 70, 85, 877, 684, 3218, 5156, 53534, 39688, 4224, 25587, 514418, 3215567, 67673479, 61868125, 69368242, 928571784, 3602167179, 5462861460

Basic calculations (n = 42257908)

Multiplication

n×y
n×2 84515816
n×3 126773724
n×4 169031632
n×5 211289540

Division

n÷y
n÷2 21128954
n÷3 14085969.333333
n÷3 10564477
n÷5 8451581.6

Exponentiation

ny
n2 1785730788536464
n3 7.5461247374741E+22
n4 3.1888344491271E+30
n5 1.3475347277844E+38

Nth Root

y√n
2√n 6500.6082792305
3√n 348.31271709877
4√n 80.626349782379
5√n 33.510553302283

Divisors of 42257908

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 137201, 274402, 548804, 960407, 1509211, 1920814, 3018422, 3841628, 6036844, 10564477, 21128954, 42257908

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 -42257907
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 42257908 can be divided by 24 positive divisors. The sum of these divisors (counting 42257908) is 1, the average is 0.041666666666667.

Base conversion 42257908

Base System Value
2 Binary 10100001001100110111110100
3 Ternary 2221111220221201
4 Quaternary 2201030313310
5 Quinary 41304223113
6 Senary 4105422244
8 Octal 241146764
10 Decimal 42257908
12 Duodecimal 1219a984
16 Hexadecimal 284cdf4
20 Vigesimal d424f8
36 Base36 p5qes

Cryptographic Hash Functions

md5 e6c1b57f8f6d1be556f6649318f4f95c
sha1 4339ff9af40b8581b04b88a9f7d2b317ee959d66
sha256 b48d7477c7917ce1e11364762c96671a69d254bd04ba6a852d65874c948aacd0
sha512 a582efe727a4d16425aa40a164d2196477546dace7e2d3a0d3363122576c87892150d475943e55298352a1bac3def46c95c8ecf1c7ea0edfc57960f733322cc7
ripemd-160 0f5bb760231923bf1ee00bd78cd051e0df16f77f

42257908 as geometric shapes

Circle

Radius = n
Diameter 84515816
Circumference 265514266.65775
Area 5.6100387265553E+15

Sphere

Radius = n
Volume 3.1609133384428E+23
Surface area 2.2440154906221E+16
Circumference 265514266.65775

Square

Length = n
Perimeter 169031632
Area 1785730788536464
Diagonal 59761706.611115

Cube

Length = n
Surface area 10714384731218784
Volume 7.5461247374741E+22
Space diagonal 73192843.677571

Equilateral Triangle

Length = n
Perimeter 126773724
Area 7.732441135963E+14
Altitude 36596421.838786

Triangular Pyramid

Length = n
Surface area 7.732441135963E+14
Volume 8.8931932892459E+21
Height 19920568.870372