157040331 (number)

157040331 is an odd 9-digits composite number following 157040330 and preceding 157040332. In scientific notation, it is written as 1.57040331 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 89737320 positive integers (up to 157040331) that are relatively prime to 157040331.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty thousand three hundred thirty-one

Notation

Scientific notation 1.57040331 × 10^8
Engineering notation 1.57040331 × 10^6

Prime Factorization of 157040331

Prime Factorization 3 × 7 × 7478111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157040331
Product of the distinct prime numbers

The prime factorization of 157040331 is 3 × 7 × 7478111. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 78, 29, 245, 358, 6082, 9289, 3630, 51775, 510807, 561421, 7272883, 677245, 24198411, 88030226, 818969246, 630898688, 4532362547, 9215257967

Basic calculations (n = 157040331)

Multiplication

n×y
n×2 314080662
n×3 471120993
n×4 628161324
n×5 785201655

Division

n÷y
n÷2 78520165.5
n÷3 52346777
n÷3 39260082.75
n÷5 31408066.2

Exponentiation

ny
n2 24661665560589561
n3 3.8728761226463E+24
n4 6.0819774822237E+32
n5 9.5511575694296E+40

Nth Root

y√n
2√n 12531.573364905
3√n 539.51526115646
4√n 111.94451020441
5√n 43.571472821836

Divisors of 157040331

1, 3, 7, 21, 7478111, 22434333, 52346777, 157040331

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157040330
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157040331 can be divided by 8 positive divisors. The sum of these divisors (counting 157040331) is 1, the average is 0.125.

Base conversion 157040331

Base System Value
2 Binary 1001010111000011111011001011
3 Ternary 101221111110211120
4 Quaternary 21113003323023
5 Quinary 310200242311
6 Senary 23325530323
8 Octal 1127037313
10 Decimal 157040331
12 Duodecimal 447139a3
16 Hexadecimal 95c3ecb
20 Vigesimal 291a0gb
36 Base36 2lhx3f

Cryptographic Hash Functions

md5 a60d75b0cfdbde11ad6375c54ddb4169
sha1 fd30e58eb885d2e904d18909966c39fb5be36999
sha256 5b3c254de9198fa3f9d92964db0c684e7bad839c0b421e17f62a51ea7a945b42
sha512 b75fd54bc22e8e450d0e46244281b1e04564b775b2167ec143a2fc942d8ab2b10ed7c1df9b2aa497c12a141168ee3e970fee02e2c203b9af2bb2d219543b8365
ripemd-160 face3d50f675c24013bd8dedc709e486b59792b7

157040331 as geometric shapes

Circle

Radius = n
Diameter 314080662
Circumference 986713500.37382
Area 7.7476907350437E+16

Sphere

Radius = n
Volume 1.6222665566892E+25
Surface area 3.0990762940175E+17
Circumference 986713500.37382

Square

Length = n
Perimeter 628161324
Area 24661665560589561
Diagonal 222088565.93976

Cube

Length = n
Surface area 147969993363537366
Volume 3.8728761226463E+24
Space diagonal 272001832.12943

Equilateral Triangle

Length = n
Perimeter 471120993
Area 1.0678814437553E+16
Altitude 136000916.06472

Triangular Pyramid

Length = n
Surface area 1.0678814437553E+16
Volume 4.5642282816978E+23
Height 74029521.97992