157427090 (number)

157427090 is an even 9-digits composite number following 157427089 and preceding 157427091. In scientific notation, it is written as 1.57427090 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 62970832 positive integers (up to 157427090) that are relatively prime to 157427090.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57427090 × 10^8
Engineering notation 1.57427090 × 10^6

Prime Factorization of 157427090

Prime Factorization 2 × 5 × 15742709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157427090
Product of the distinct prime numbers

The prime factorization of 157427090 is 2 × 5 × 15742709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 17, 74, 534, 830, 6700, 5982, 80838, 30476, 545471, 282162, 2377372, 3202195, 84253866, 64302262, 765045172, 73300612, 7800237542, 6539496144

Basic calculations (n = 157427090)

Multiplication

n×y
n×2 314854180
n×3 472281270
n×4 629708360
n×5 787135450

Division

n÷y
n÷2 78713545
n÷3 52475696.666667
n÷3 39356772.5
n÷5 31485418

Exponentiation

ny
n2 24783288665868100
n3 3.9015610152976E+24
n4 6.1421139709575E+32
n5 9.6693512889618E+40

Nth Root

y√n
2√n 12546.99525783
3√n 539.95780420175
4√n 112.01337088861
5√n 43.592913279493

Divisors of 157427090

1, 2, 5, 10, 15742709, 31485418, 78713545, 157427090

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 -157427089
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 157427090 can be divided by 8 positive divisors. The sum of these divisors (counting 157427090) is 1, the average is 0.125.

Base conversion 157427090

Base System Value
2 Binary 1001011000100010010110010010
3 Ternary 101222020010100222
4 Quaternary 21120202112102
5 Quinary 310300131330
6 Senary 23342113042
8 Octal 1130422622
10 Decimal 157427090
12 Duodecimal 4487b782
16 Hexadecimal 9622592
20 Vigesimal 293i7ea
36 Base36 2lq7iq

Cryptographic Hash Functions

md5 9078db7c7e435685fb86b171753ea0aa
sha1 5d6c7c42bf16bc0002d0a53108ceb40aeb1fd024
sha256 aa374c07a5f12cac05e5cf20e8c6821c0b3b4b7ded4b9b7d06de4e6f8769632b
sha512 202573edcd827f7ff8c0b0eda4b17456c58e6dc3a9497f9847ec2f9dd7d3632c8dd4c0c0143c6f50758fac8884b7ff816f19b8815331245443708a45b75175d2
ripemd-160 4d960d58d7b52e671415feb6b554fe9d41c58e3e

157427090 as geometric shapes

Circle

Radius = n
Diameter 314854180
Circumference 989143578.84004
Area 7.7858997604486E+16

Sphere

Radius = n
Volume 1.6342820564255E+25
Surface area 3.1143599041795E+17
Circumference 989143578.84004

Square

Length = n
Perimeter 629708360
Area 24783288665868100
Diagonal 222635525.76293

Cube

Length = n
Surface area 148699731995208600
Volume 3.9015610152976E+24
Space diagonal 272671718.36772

Equilateral Triangle

Length = n
Perimeter 472281270
Area 1.0731478786982E+16
Altitude 136335859.18386

Triangular Pyramid

Length = n
Surface area 1.0731478786982E+16
Volume 4.5980337518833E+23
Height 74211841.920977