157090379 (number)

157090379 is an odd 9-digits composite number following 157090378 and preceding 157090380. In scientific notation, it is written as 1.57090379 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 154938384 positive integers (up to 157090379) that are relatively prime to 157090379.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57090379 × 10^8
Engineering notation 1.57090379 × 10^6

Prime Factorization of 157090379

Prime Factorization 73 × 2151923

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157090379
Product of the distinct prime numbers

The prime factorization of 157090379 is 73 × 2151923. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 9, 71, 683, 798, 1013, 1694, 90988, 50511, 37075, 662165, 6165611, 1701699, 47403158, 28780251, 312608208, 126148340, 9015191652, 6522305128

Basic calculations (n = 157090379)

Multiplication

n×y
n×2 314180758
n×3 471271137
n×4 628361516
n×5 785451895

Division

n÷y
n÷2 78545189.5
n÷3 52363459.666667
n÷3 39272594.75
n÷5 31418075.8

Exponentiation

ny
n2 24677387174363641
n3 3.8765801039505E+24
n4 6.0897343775345E+32
n5 9.5663868137622E+40

Nth Root

y√n
2√n 12533.570081984
3√n 539.57256871071
4√n 111.95342818326
5√n 43.574249671737

Divisors of 157090379

1, 73, 2151923, 157090379

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 -157090378
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 157090379 can be divided by 4 positive divisors. The sum of these divisors (counting 157090379) is 1, the average is 0.25.

Base conversion 157090379

Base System Value
2 Binary 1001010111010000001001001011
3 Ternary 101221121000111012
4 Quaternary 21113100021023
5 Quinary 310203343004
6 Senary 23330554135
8 Octal 1127201113
10 Decimal 157090379
12 Duodecimal 4473894b
16 Hexadecimal 95d024b
20 Vigesimal 291g5ij
36 Base36 2lizpn

Cryptographic Hash Functions

md5 093bbadb4fab8037195261857007a9c6
sha1 945a5fe5abac3c5c854a4ee252ca7e8d6868142a
sha256 a383c37bea92d1a44c2b2837f2284678d81ad96e426415a4ce2a25141a924e97
sha512 b030f92cbe69dedf6fa30665475875822e1625f7cbd599b9fa2b47d08829988785513a9d78d22de916213f725a09efa13c853e1bd5592df478ca60b3c328ef73
ripemd-160 ee2b1893c71a55cac790d01e91207831d98c2e07

157090379 as geometric shapes

Circle

Radius = n
Diameter 314180758
Circumference 987027961.23207
Area 7.7526298256772E+16

Sphere

Radius = n
Volume 1.6238180767498E+25
Surface area 3.1010519302709E+17
Circumference 987027961.23207

Square

Length = n
Perimeter 628361516
Area 24677387174363641
Diagonal 222159344.50013

Cube

Length = n
Surface area 148064323046181846
Volume 3.8765801039505E+24
Space diagonal 272088517.80825

Equilateral Triangle

Length = n
Perimeter 471271137
Area 1.0685622096012E+16
Altitude 136044258.90413

Triangular Pyramid

Length = n
Surface area 1.0685622096012E+16
Volume 4.5685934655271E+23
Height 74053114.833377