157320565 (number)

157320565 is an odd 9-digits composite number following 157320564 and preceding 157320566. In scientific notation, it is written as 1.57320565 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 125700240 positive integers (up to 157320565) that are relatively prime to 157320565.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred twenty thousand five hundred sixty-five

Notation

Scientific notation 1.57320565 × 10^8
Engineering notation 1.57320565 × 10^6

Prime Factorization of 157320565

Prime Factorization 5 × 823 × 38231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157320565
Product of the distinct prime numbers

The prime factorization of 157320565 is 5 × 823 × 38231. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157320565)

Multiplication

n×y
n×2 314641130
n×3 471961695
n×4 629282260
n×5 786602825

Division

n÷y
n÷2 78660282.5
n÷3 52440188.333333
n÷3 39330141.25
n÷5 31464113

Exponentiation

ny
n2 24749760171919225
n3 3.8936462538608E+24
n4 6.1255062856752E+32
n5 9.6366810977347E+40

Nth Root

y√n
2√n 12542.749499213
3√n 539.83598699815
4√n 111.99441726806
5√n 43.587012144568

Divisors of 157320565

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 -157320564
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 157320565 can be divided by 8 positive divisors. The sum of these divisors (counting 157320565) is 1, the average is 0.125.

Base conversion 157320565

Base System Value
2 Binary 1001011000001000010101110101
3 Ternary 101222000201020121
4 Quaternary 21120020111311
5 Quinary 310233224230
6 Senary 23335531541
8 Octal 1130102565
10 Decimal 157320565
12 Duodecimal 44829bb1
16 Hexadecimal 9608575
20 Vigesimal 2935185
36 Base36 2lnxbp

Cryptographic Hash Functions

md5 56bd13c1986164a2ce44cf93bccd67ae
sha1 00f592863846af68bb1daa90d94f646a57159c23
sha256 742452f5399ca32502bae6a4a5cecbef4c9db55dd54b0759eb4b86d09a57218d
sha512 1777abbcbe6453efb1976bcd46ca95f49e5a027391b8ea6f1b9a8bc22c924ab5117c661128552b2158d25aeb84bc316221f74a05cb6a8177183a241fa549e732
ripemd-160 10b95c1cfbdcd1ee3b99af28aa820f8e67543771

157320565 as geometric shapes

Circle

Radius = n
Diameter 314641130
Circumference 988474262.52519
Area 7.7753664734211E+16

Sphere

Radius = n
Volume 1.6309667289075E+25
Surface area 3.1101465893684E+17
Circumference 988474262.52519

Square

Length = n
Perimeter 629282260
Area 24749760171919225
Diagonal 222484876.6632

Cube

Length = n
Surface area 148498561031515350
Volume 3.8936462538608E+24
Space diagonal 272487211.65544

Equilateral Triangle

Length = n
Perimeter 471961695
Area 1.0716960523227E+16
Altitude 136243605.82772

Triangular Pyramid

Length = n
Surface area 1.0716960523227E+16
Volume 4.5887061160777E+23
Height 74161625.554399