957157421 (number)

957157421 is an odd 9-digits composite number following 957157420 and preceding 957157422. In scientific notation, it is written as 9.57157421 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 870143100 positive integers (up to 957157421) that are relatively prime to 957157421.

Interesting facts

Basic properties

Name

Name nine hundred fifty-seven million one hundred fifty-seven thousand four hundred twenty-one

Notation

Scientific notation 9.57157421 × 10^8
Engineering notation 9.57157421 × 10^6

Prime Factorization of 957157421

Prime Factorization 11 × 87014311

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 957157421
Product of the distinct prime numbers

The prime factorization of 957157421 is 11 × 87014311. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 74, 17, 590, 40, 3568, 2473, 51226, 28150, 171567, 570089, 4870007, 6736961, 43851833, 94627943, 364461353, 709988890, 2860189111, 3915361104

Basic calculations (n = 957157421)

Multiplication

n×y
n×2 1914314842
n×3 2871472263
n×4 3828629684
n×5 4785787105

Division

n÷y
n÷2 478578710.5
n÷3 319052473.66667
n÷3 239289355.25
n÷5 191431484.2

Exponentiation

ny
n2 916150328575371241
n3 8.769000857475E+26
n4 8.3933142454876E+35
n5 8.0337230168535E+44

Nth Root

y√n
2√n 30937.960841012
3√n 985.51020009739
4√n 175.89190101029
5√n 62.545587197844

Divisors of 957157421

1, 11, 87014311, 957157421

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -957157420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 957157421 can be divided by 4 positive divisors. The sum of these divisors (counting 957157421) is 1, the average is 0.25.

Base conversion 957157421

Base System Value
2 Binary 111001000011010001000000101101
3 Ternary 2110201001122010212
4 Quaternary 321003101000231
5 Quinary 3430013014141
6 Senary 234551112205
8 Octal 7103210055
10 Decimal 957157421
12 Duodecimal 228672665
16 Hexadecimal 390d102d
20 Vigesimal ej24db1
36 Base36 ftv7e5

Cryptographic Hash Functions

md5 db0b3526ecc1c46d3258c5eabd46fa94
sha1 deb288c823db519b70943d8f356e33e70eab894c
sha256 40e82d48044cfe0796a876caa477d49c8b9e3c1cd179c61f91734c975964afda
sha512 0c1d0fc976e468a88035a7b31f75d451c96d6f6b51dd701a6942b6c130bfebc71bad1458b77311c3bdc2c1c82fd179d5b365df50fcc01545406bdef8ca000520
ripemd-160 84f1110df725dd093f80324e039024aea5c0e42b

957157421 as geometric shapes

Circle

Radius = n
Diameter 1914314842
Circumference 6013997444.2851
Area 2.8781711418363E+18

Sphere

Radius = n
Volume 3.6731504897555E+27
Surface area 1.1512684567345E+19
Circumference 6013997444.2851

Square

Length = n
Perimeter 3828629684
Area 916150328575371241
Diagonal 1353625006.1043

Cube

Length = n
Surface area 5496901971452227446
Volume 8.769000857475E+26
Space diagonal 1657845284.0136

Equilateral Triangle

Length = n
Perimeter 2871472263
Area 3.9670472911587E+17
Altitude 828922642.0068

Triangular Pyramid

Length = n
Surface area 3.9670472911587E+17
Volume 1.0334366617585E+26
Height 451208335.36808