157075140 (number)

157075140 is an even 9-digits composite number following 157075139 and preceding 157075141. In scientific notation, it is written as 1.57075140 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 40535040 positive integers (up to 157075140) that are relatively prime to 157075140.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seventy-five thousand one hundred forty

Notation

Scientific notation 1.57075140 × 10^8
Engineering notation 1.57075140 × 10^6

Prime Factorization of 157075140

Prime Factorization 2 × 2 × 3 × 5 × 31 × 84449

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78537570
Product of the distinct prime numbers

The prime factorization of 157075140 is 2 × 2 × 3 × 5 × 31 × 84449. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157075140)

Multiplication

n×y
n×2 314150280
n×3 471225420
n×4 628300560
n×5 785375700

Division

n÷y
n÷2 78537570
n÷3 52358380
n÷3 39268785
n÷5 31415028

Exponentiation

ny
n2 24672599606019600
n3 3.8754520372795E+24
n4 6.0873717131896E+32
n5 9.5617476408129E+40

Nth Root

y√n
2√n 12532.962139893
3√n 539.5551205548
4√n 111.95071299413
5√n 43.573404230071

Divisors of 157075140

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 -157075139
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 157075140 can be divided by 48 positive divisors. The sum of these divisors (counting 157075140) is 1, the average is 0.020833333333333.

Base conversion 157075140

Base System Value
2 Binary 1001010111001100011011000100
3 Ternary 101221120020120210
4 Quaternary 21113030123010
5 Quinary 310202401030
6 Senary 23330355420
8 Octal 1127143304
10 Decimal 157075140
12 Duodecimal 4472bb70
16 Hexadecimal 95cc6c4
20 Vigesimal 291e7h0
36 Base36 2linyc

Cryptographic Hash Functions

md5 9a4256738691298136a266951d3b97e9
sha1 8c8e8ef0b287c92d8340f61cfcec4438ef04051a
sha256 75637251c9ac4848dc006b8ef6b5188d3e491c960491a64e1d7d835238228d78
sha512 db9120d85c25ef1ea31b1e0c1c6698db0413a02fc27b03b22e2efc204f5c542bbd52c8e6a33d69d4d60ec2e1aafa7a2aa17ba715ab5befcd852e0d032f720131
ripemd-160 84ac64424fec05d1c025f6dda055211cb7feab8a

157075140 as geometric shapes

Circle

Radius = n
Diameter 314150280
Circumference 986932211.77118
Area 7.7511257667234E+16

Sphere

Radius = n
Volume 1.6233455532876E+25
Surface area 3.1004503066893E+17
Circumference 986932211.77118

Square

Length = n
Perimeter 628300560
Area 24672599606019600
Diagonal 222137793.29965

Cube

Length = n
Surface area 148035597636117600
Volume 3.8754520372795E+24
Space diagonal 272062123.08599

Equilateral Triangle

Length = n
Perimeter 471225420
Area 1.0683549018107E+16
Altitude 136031061.543

Triangular Pyramid

Length = n
Surface area 1.0683549018107E+16
Volume 4.5672640262059E+23
Height 74045931.099884