157080390 (number)

157080390 is an even 9-digits composite number following 157080389 and preceding 157080391. In scientific notation, it is written as 1.57080390 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 41888096 positive integers (up to 157080390) that are relatively prime to 157080390.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty thousand three hundred ninety

Notation

Scientific notation 1.57080390 × 10^8
Engineering notation 1.57080390 × 10^6

Prime Factorization of 157080390

Prime Factorization 2 × 15 × 5236013

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157080390
Product of the distinct prime numbers

The prime factorization of 157080390 is 2 × 15 × 5236013. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 25, 4, 459, 855, 3430, 8628, 4761, 91211, 645866, 813894, 8330462, 4948730, 77191963, 48849301, 863441757, 550169297, 8702871360, 5688330264

Basic calculations (n = 157080390)

Multiplication

n×y
n×2 314160780
n×3 471241170
n×4 628321560
n×5 785401950

Division

n÷y
n÷2 78540195
n÷3 52360130
n÷3 39270097.5
n÷5 31416078

Exponentiation

ny
n2 24674248922552100
n3 3.8758406437116E+24
n4 6.0881855989206E+32
n5 9.5633456827084E+40

Nth Root

y√n
2√n 12533.171585836
3√n 539.56113176028
4√n 111.9516484284
5√n 43.57369550126

Divisors of 157080390

1, 2, 15, 30, 5236013, 10472026, 78540195, 157080390

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157080389
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157080390 can be divided by 8 positive divisors. The sum of these divisors (counting 157080390) is 1, the average is 0.125.

Base conversion 157080390

Base System Value
2 Binary 1001010111001101101101000110
3 Ternary 101221120111210020
4 Quaternary 21113031231012
5 Quinary 310203033030
6 Senary 23330440010
8 Octal 1127155506
10 Decimal 157080390
12 Duodecimal 44733006
16 Hexadecimal 95cdb46
20 Vigesimal 291f0ja
36 Base36 2lis06

Cryptographic Hash Functions

md5 41fef6a2f15d9a0da6c613a00fd36f8f
sha1 fd4083b027b68b3fb8e6d6bea351d84ed38bf609
sha256 2ea09ef55e724671e8e5369a7c1569cfd3c6c89d98d28144e6e02c16a1d69ca5
sha512 02fd46f24659fc9f498dfb4711125e0a2bbc3a52ffdf0464f977fb90953ffd3588c99016987dadbb7dfc3655b21577d48ac8a341b02d6bbcf2be9c07525bdf27
ripemd-160 7af5666246f04d685582145a2f023e4ef6e8570a

157080390 as geometric shapes

Circle

Radius = n
Diameter 314160780
Circumference 986965198.49404
Area 7.7516439147936E+16

Sphere

Radius = n
Volume 1.6235083323692E+25
Surface area 3.1006575659174E+17
Circumference 986965198.49404

Square

Length = n
Perimeter 628321560
Area 24674248922552100
Diagonal 222145217.92086

Cube

Length = n
Surface area 148045493535312600
Volume 3.8758406437116E+24
Space diagonal 272071216.35273

Equilateral Triangle

Length = n
Perimeter 471241170
Area 1.0684263193115E+16
Altitude 136035608.17637

Triangular Pyramid

Length = n
Surface area 1.0684263193115E+16
Volume 4.5677220032781E+23
Height 74048405.973618