157090378 (number)

157090378 is an even 9-digits composite number following 157090377 and preceding 157090379. In scientific notation, it is written as 1.57090378 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 78545188 positive integers (up to 157090378) that are relatively prime to 157090378.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety thousand three hundred seventy-eight

Notation

Scientific notation 1.57090378 × 10^8
Engineering notation 1.57090378 × 10^6

Prime Factorization of 157090378

Prime Factorization 2 × 78545189

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157090378
Product of the distinct prime numbers

The prime factorization of 157090378 is 2 × 78545189. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 82, 90, 208, 803, 1550, 9363, 17761, 54860, 242225, 330661, 5498268, 7607382, 92394187, 20953136, 873776451, 382260870, 9074698989, 9295253047

Basic calculations (n = 157090378)

Multiplication

n×y
n×2 314180756
n×3 471271134
n×4 628361512
n×5 785451890

Division

n÷y
n÷2 78545189
n÷3 52363459.333333
n÷3 39272594.5
n÷5 31418075.6

Exponentiation

ny
n2 24677386860182884
n3 3.8765800299184E+24
n4 6.0897342224713E+32
n5 9.5663865092755E+40

Nth Root

y√n
2√n 12533.570042091
3√n 539.57256756578
4√n 111.95342800509
5√n 43.57424961626

Divisors of 157090378

1, 2, 78545189, 157090378

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157090377
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157090378 can be divided by 4 positive divisors. The sum of these divisors (counting 157090378) is 1, the average is 0.25.

Base conversion 157090378

Base System Value
2 Binary 1001010111010000001001001010
3 Ternary 101221121000111011
4 Quaternary 21113100021022
5 Quinary 310203343003
6 Senary 23330554134
8 Octal 1127201112
10 Decimal 157090378
12 Duodecimal 4473894a
16 Hexadecimal 95d024a
20 Vigesimal 291g5ii
36 Base36 2lizpm

Cryptographic Hash Functions

md5 9e9067bbd32e3be03c4cdd34ef0c0a84
sha1 9ccce8b1540f4057a9211d922faecd204a164756
sha256 a5d292149f354e8f5270ee933c4bb2405dc19d5c23ec9cefb21f3d995bdc6f13
sha512 a356d320c023ca700a7ceddb105534d808ffc0274aaa639927d7c31b07a34368bcfe87215a5299229d6c28a9d6f6889dc5f8f4db654b6a80798c8fb3d2539012
ripemd-160 3a8706cc1b76a392938369dcfefa20da2cefb140

157090378 as geometric shapes

Circle

Radius = n
Diameter 314180756
Circumference 987027954.94889
Area 7.7526297269744E+16

Sphere

Radius = n
Volume 1.6238180457393E+25
Surface area 3.1010518907898E+17
Circumference 987027954.94889

Square

Length = n
Perimeter 628361512
Area 24677386860182884
Diagonal 222159343.08592

Cube

Length = n
Surface area 148064321161097304
Volume 3.8765800299184E+24
Space diagonal 272088516.0762

Equilateral Triangle

Length = n
Perimeter 471271134
Area 1.0685621959967E+16
Altitude 136044258.0381

Triangular Pyramid

Length = n
Surface area 1.0685621959967E+16
Volume 4.5685933782794E+23
Height 74053114.361972