157020313 (number)

157020313 is an odd 9-digits composite number following 157020312 and preceding 157020314. In scientific notation, it is written as 1.57020313 × 10^8. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 138295296 positive integers (up to 157020313) that are relatively prime to 157020313.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty thousand three hundred thirteen

Notation

Scientific notation 1.57020313 × 10^8
Engineering notation 1.57020313 × 10^6

Prime Factorization of 157020313

Prime Factorization 1411 × 19 × 5857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157020313
Product of the distinct prime numbers

The prime factorization of 157020313 is 1411 × 19 × 5857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 96, 13, 508, 721, 1559, 3687, 72239, 20908, 161473, 540655, 6584714, 116282, 51689041, 14982920, 787945196, 185304354, 6981084266, 6927950592

Basic calculations (n = 157020313)

Multiplication

n×y
n×2 314040626
n×3 471060939
n×4 628081252
n×5 785101565

Division

n÷y
n÷2 78510156.5
n÷3 52340104.333333
n÷3 39255078.25
n÷5 31404062.6

Exponentiation

ny
n2 24655378694617969
n3 3.8713952797624E+24
n4 6.0788769857502E+32
n5 9.54507166991E+40

Nth Root

y√n
2√n 12530.774636869
3√n 539.49233609987
4√n 111.94094262989
5√n 43.570361950236

Divisors of 157020313

1, 19, 1411, 5857, 26809, 111283, 8264227, 157020313

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 -157020312
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 157020313 can be divided by 8 positive divisors. The sum of these divisors (counting 157020313) is 1, the average is 0.125.

Base conversion 157020313

Base System Value
2 Binary 1001010110111111000010011001
3 Ternary 101221110110101011
4 Quaternary 21112333002121
5 Quinary 310144122223
6 Senary 23325253521
8 Octal 1126770231
10 Decimal 157020313
12 Duodecimal 447042a1
16 Hexadecimal 95bf099
20 Vigesimal 2917afd
36 Base36 2lhhnd

Cryptographic Hash Functions

md5 dbba47e7c6af0ac153826f948307bce5
sha1 7c73d9260a3a2638d579d4106220e2748c5704ce
sha256 ba822828b5640a7e4ccf584027af95a5d8ac549aafd0dce08e357d029340e0a7
sha512 e5f459939f6543ab2363b73a82eff12cc302e85327aa161139d7f01e9367b53b140a05451baa695ac3520afc5056b5cc640b89f653b9f2e2839abd4224eca5ba
ripemd-160 67e67c22346cf629cb29d1196ee588e4b12e8f2c

157020313 as geometric shapes

Circle

Radius = n
Diameter 314040626
Circumference 986587723.57034
Area 7.7457156578486E+16

Sphere

Radius = n
Volume 1.6216462626725E+25
Surface area 3.0982862631394E+17
Circumference 986587723.57034

Square

Length = n
Perimeter 628081252
Area 24655378694617969
Diagonal 222060256.21267

Cube

Length = n
Surface area 147932272167707814
Volume 3.8713952797624E+24
Space diagonal 271967159.93637

Equilateral Triangle

Length = n
Perimeter 471060939
Area 1.0676092144732E+16
Altitude 135983579.96818

Triangular Pyramid

Length = n
Surface area 1.0676092144732E+16
Volume 4.5624830916227E+23
Height 74020085.404223