157048131 (number)

157048131 is an odd 9-digits composite number following 157048130 and preceding 157048132. In scientific notation, it is written as 1.57048131 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 104647592 positive integers (up to 157048131) that are relatively prime to 157048131.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57048131 × 10^8
Engineering notation 1.57048131 × 10^6

Prime Factorization of 157048131

Prime Factorization 3 × 2243 × 23339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157048131
Product of the distinct prime numbers

The prime factorization of 157048131 is 3 × 2243 × 23339. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 67, 13, 650, 369, 5765, 4824, 74173, 36875, 973151, 443876, 8059942, 2991038, 51578230, 99323112, 616598759, 228513795, 9134760906, 6641859664

Basic calculations (n = 157048131)

Multiplication

n×y
n×2 314096262
n×3 471144393
n×4 628192524
n×5 785240655

Division

n÷y
n÷2 78524065.5
n÷3 52349377
n÷3 39262032.75
n÷5 31409626.2

Exponentiation

ny
n2 24664115450593161
n3 3.8734532342839E+24
n4 6.0831859096019E+32
n5 9.5535297762851E+40

Nth Root

y√n
2√n 12531.884574955
3√n 539.52419336162
4√n 111.94590021504
5√n 43.571905641525

Divisors of 157048131

1, 3, 2243, 6729, 23339, 70017, 52349377, 157048131

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 -157048130
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 157048131 can be divided by 8 positive divisors. The sum of these divisors (counting 157048131) is 1, the average is 0.125.

Base conversion 157048131

Base System Value
2 Binary 1001010111000101110101000011
3 Ternary 101221111212112110
4 Quaternary 21113011311003
5 Quinary 310201020011
6 Senary 23330030403
8 Octal 1127056503
10 Decimal 157048131
12 Duodecimal 44718403
16 Hexadecimal 95c5d43
20 Vigesimal 291b06b
36 Base36 2li343

Cryptographic Hash Functions

md5 e0b0cbf9288ab62d0cca06ec3a11edd7
sha1 54a7b4b60f0111cabb518e5820aee2662fe51538
sha256 82351626a95ca49352ee3492a712f6f2d29f13fe17864c1177bc459f1e6fbfa6
sha512 4f75026ed72e814e5128eef1ca6bef6af8165bbe0bf9945702cfd946d7711fc1da56525c6429f34cc62fc286aa9fde6d3ba44835c8e468a66d61232bcf56a752
ripemd-160 b69eaf5b80a11beba1f1c2ffeb5e8bd6b18b3d89

157048131 as geometric shapes

Circle

Radius = n
Diameter 314096262
Circumference 986762509.21921
Area 7.7484603906874E+16

Sphere

Radius = n
Volume 1.6225082966466E+25
Surface area 3.099384156275E+17
Circumference 986762509.21921

Square

Length = n
Perimeter 628192524
Area 24664115450593161
Diagonal 222099596.80555

Cube

Length = n
Surface area 147984692703558966
Volume 3.8734532342839E+24
Space diagonal 272015342.12573

Equilateral Triangle

Length = n
Perimeter 471144393
Area 1.0679875271043E+16
Altitude 136007671.06287

Triangular Pyramid

Length = n
Surface area 1.0679875271043E+16
Volume 4.5649084142852E+23
Height 74033198.935182