157094140 (number)

157094140 is an even 9-digits composite number following 157094139 and preceding 157094141. In scientific notation, it is written as 1.57094140 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 51518016 positive integers (up to 157094140) that are relatively prime to 157094140.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-four thousand one hundred forty

Notation

Scientific notation 1.57094140 × 10^8
Engineering notation 1.57094140 × 10^6

Prime Factorization of 157094140

Prime Factorization 2 × 2 × 5 × 7 × 23 × 48787

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78547070
Product of the distinct prime numbers

The prime factorization of 157094140 is 2 × 2 × 5 × 7 × 23 × 48787. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157094140)

Multiplication

n×y
n×2 314188280
n×3 471282420
n×4 628376560
n×5 785470700

Division

n÷y
n÷2 78547070
n÷3 52364713.333333
n÷3 39273535
n÷5 31418828

Exponentiation

ny
n2 24678568822339600
n3 3.8768585455763E+24
n4 6.0903175911895E+32
n5 9.5675320431479E+40

Nth Root

y√n
2√n 12533.720118145
3√n 539.57687475892
4√n 111.95409826418
5√n 43.574458317466

Divisors of 157094140

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157094139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157094140 can be divided by 48 positive divisors. The sum of these divisors (counting 157094140) is 1, the average is 0.020833333333333.

Base conversion 157094140

Base System Value
2 Binary 1001010111010001000011111100
3 Ternary 101221121012122111
4 Quaternary 21113101003330
5 Quinary 310204003030
6 Senary 23331023404
8 Octal 1127210374
10 Decimal 157094140
12 Duodecimal 4473ab64
16 Hexadecimal 95d10fc
20 Vigesimal 291gf70
36 Base36 2lj2m4

Cryptographic Hash Functions

md5 fbd39996be0d12e55d605442587d2e72
sha1 e402b57240d5db71929357a16cfb19fe8f6ed670
sha256 0fd94c253a9b58949fd85b9beb62dcf279159cc4b0bdbdd49620c8efcc0134fe
sha512 7b6203bcdbda6fd505a59f206a1b039557c498f249e9ee67fa0b50a961007f138b38c3fcaad0a7e4d4d613f1542872cd42c25efb3819587d2a0baba52448496d
ripemd-160 a77630d209d95d588903e7c3b84655e831c9aad0

157094140 as geometric shapes

Circle

Radius = n
Diameter 314188280
Circumference 987051592.29201
Area 7.7530010513372E+16

Sphere

Radius = n
Volume 1.6239347101052E+25
Surface area 3.1012004205349E+17
Circumference 987051592.29201

Square

Length = n
Perimeter 628376560
Area 24678568822339600
Diagonal 222164663.35734

Cube

Length = n
Surface area 148071412934037600
Volume 3.8768585455763E+24
Space diagonal 272095032.05134

Equilateral Triangle

Length = n
Perimeter 471282420
Area 1.0686133764594E+16
Altitude 136047516.02567

Triangular Pyramid

Length = n
Surface area 1.0686133764594E+16
Volume 4.56892161213E+23
Height 74054887.785779