157427170 (number)

157427170 is an even 9-digits composite number following 157427169 and preceding 157427171. In scientific notation, it is written as 1.57427170 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 62970864 positive integers (up to 157427170) that are relatively prime to 157427170.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57427170 × 10^8
Engineering notation 1.57427170 × 10^6

Prime Factorization of 157427170

Prime Factorization 2 × 5 × 15742717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157427170
Product of the distinct prime numbers

The prime factorization of 157427170 is 2 × 5 × 15742717. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157427170)

Multiplication

n×y
n×2 314854340
n×3 472281510
n×4 629708680
n×5 787135850

Division

n÷y
n÷2 78713585
n÷3 52475723.333333
n÷3 39356792.5
n÷5 31485434

Exponentiation

ny
n2 24783313854208900
n3 3.9015669632899E+24
n4 6.1421264559622E+32
n5 9.6693758574426E+40

Nth Root

y√n
2√n 12546.998445844
3√n 539.9578956655
4√n 112.01338511912
5√n 43.592917710029

Divisors of 157427170

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 -157427169
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 157427170 can be divided by 8 positive divisors. The sum of these divisors (counting 157427170) is 1, the average is 0.125.

Base conversion 157427170

Base System Value
2 Binary 1001011000100010010111100010
3 Ternary 101222020010110221
4 Quaternary 21120202113202
5 Quinary 310300132140
6 Senary 23342113254
8 Octal 1130422742
10 Decimal 157427170
12 Duodecimal 4487b82a
16 Hexadecimal 96225e2
20 Vigesimal 293i7ia
36 Base36 2lq7ky

Cryptographic Hash Functions

md5 07b9ae0695085e01f8cf5ab3b774c469
sha1 ee83380680183ddd7ba9ef3eefb33f67609d27a6
sha256 bb04b57f5a95c72ec258de58f2e3e80e215a0b7b8a764372880a6e9b93ed171b
sha512 1c41d235464a1ec58bacbc4788e46af17ca8f2af63d11397415dfd1394cf37ce4a6bbe6b2a2df3a76e6e7595f7df3fbc6452953a093d392ab0243d265580cf6f
ripemd-160 7f937dab98532e26785a143ed7728ebf8e57c91e

157427170 as geometric shapes

Circle

Radius = n
Diameter 314854340
Circumference 989144081.49486
Area 7.7859076735993E+16

Sphere

Radius = n
Volume 1.6342845479147E+25
Surface area 3.1143630694397E+17
Circumference 989144081.49486

Square

Length = n
Perimeter 629708680
Area 24783313854208900
Diagonal 222635638.90001

Cube

Length = n
Surface area 148699883125253400
Volume 3.9015669632899E+24
Space diagonal 272671856.93178

Equilateral Triangle

Length = n
Perimeter 472281510
Area 1.0731489693854E+16
Altitude 136335928.46589

Triangular Pyramid

Length = n
Surface area 1.0731489693854E+16
Volume 4.5980407616595E+23
Height 74211879.633338