157045395 (number)

157045395 is an odd 9-digits composite number following 157045394 and preceding 157045396. In scientific notation, it is written as 1.57045395 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 76437504 positive integers (up to 157045395) that are relatively prime to 157045395.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-five thousand three hundred ninety-five

Notation

Scientific notation 1.57045395 × 10^8
Engineering notation 1.57045395 × 10^6

Prime Factorization of 157045395

Prime Factorization 15 × 13 × 89 × 9049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157045395
Product of the distinct prime numbers

The prime factorization of 157045395 is 15 × 13 × 89 × 9049. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 89, 86, 1000, 437, 8448, 302, 94716, 10195, 378480, 800104, 6576638, 6954969, 89749349, 22476366, 218721951, 786668346, 1995030725, 4340792837

Basic calculations (n = 157045395)

Multiplication

n×y
n×2 314090790
n×3 471136185
n×4 628181580
n×5 785226975

Division

n÷y
n÷2 78522697.5
n÷3 52348465
n÷3 39261348.75
n÷5 31409079

Exponentiation

ny
n2 24663256090706025
n3 3.8732507947511E+24
n4 6.0827620099575E+32
n5 9.5526976254477E+40

Nth Root

y√n
2√n 12531.775412925
3√n 539.52106025257
4√n 111.94541264797
5√n 43.571753823654

Divisors of 157045395

1, 13, 15, 89, 195, 1157, 1335, 9049, 17355, 117637, 135735, 805361, 1764555, 10469693, 12080415, 157045395

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157045394
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157045395 can be divided by 16 positive divisors. The sum of these divisors (counting 157045395) is 1, the average is 0.0625.

Base conversion 157045395

Base System Value
2 Binary 1001010111000101001010010011
3 Ternary 101221111201210010
4 Quaternary 21113011022103
5 Quinary 310200423040
6 Senary 23330010003
8 Octal 1127051223
10 Decimal 157045395
12 Duodecimal 44716903
16 Hexadecimal 95c5293
20 Vigesimal 291ad9f
36 Base36 2li103

Cryptographic Hash Functions

md5 15691e49ea98afb83e99ea8fe4eaad21
sha1 81ef448a09a9c4707d8963d3c8357d420d6de705
sha256 fd6f45b4131e7c23696f84960c7b88d55793994e142e7dfc4b4428e4fba63a02
sha512 407db1534e1114a120141390db89db60a1a53cb839478c44926316a40e83942cd8a728c8170c6e88e4e841ab5e545d89a411b5bfbec26490caec1c92b3c3d714
ripemd-160 f7f879505255a14c33a1f00f933799dd3f802af5

157045395 as geometric shapes

Circle

Radius = n
Diameter 314090790
Circumference 986745318.42421
Area 7.7481904148166E+16

Sphere

Radius = n
Volume 1.6224234989734E+25
Surface area 3.0992761659266E+17
Circumference 986745318.42421

Square

Length = n
Perimeter 628181580
Area 24663256090706025
Diagonal 222095727.51724

Cube

Length = n
Surface area 147979536544236150
Volume 3.8732507947511E+24
Space diagonal 272010603.23472

Equilateral Triangle

Length = n
Perimeter 471136185
Area 1.0679503157296E+16
Altitude 136005301.61736

Triangular Pyramid

Length = n
Surface area 1.0679503157296E+16
Volume 4.5646698370078E+23
Height 74031909.172413