157417720 (number)

157417720 is an even 9-digits composite number following 157417719 and preceding 157417721. In scientific notation, it is written as 1.57417720 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 62967072 positive integers (up to 157417720) that are relatively prime to 157417720.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57417720 × 10^8
Engineering notation 1.57417720 × 10^6

Prime Factorization of 157417720

Prime Factorization 2 × 2 × 2 × 5 × 3935443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39354430
Product of the distinct prime numbers

The prime factorization of 157417720 is 2 × 2 × 2 × 5 × 3935443. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157417720)

Multiplication

n×y
n×2 314835440
n×3 472253160
n×4 629670880
n×5 787088600

Division

n÷y
n÷2 78708860
n÷3 52472573.333333
n÷3 39354430
n÷5 31483544

Exponentiation

ny
n2 24780338569998400
n3 3.9008643985172E+24
n4 6.1406517964375E+32
n5 9.666474051091E+40

Nth Root

y√n
2√n 12546.621856101
3√n 539.94709129542
4√n 112.01170410319
5√n 43.592394340443

Divisors of 157417720

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157417719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157417720 can be divided by 16 positive divisors. The sum of these divisors (counting 157417720) is 1, the average is 0.0625.

Base conversion 157417720

Base System Value
2 Binary 1001011000100000000011111000
3 Ternary 101222012122111221
4 Quaternary 21120200003320
5 Quinary 310244331340
6 Senary 23342001424
8 Octal 1130400370
10 Decimal 157417720
12 Duodecimal 44876274
16 Hexadecimal 96200f8
20 Vigesimal 293h460
36 Base36 2lq0ag

Cryptographic Hash Functions

md5 e415804ca819a115156e5700329272c7
sha1 7d96b8f3c5ba2ab8ba82fb86ee393cb27927d4f3
sha256 f59158ed868bd1609fc1d6faed9682539f28571e65ffa04cb2bd52cc6958a760
sha512 dd3b9f55b20d1c47ad3244405e5355664252463bd6fa8a6c21e5c90a243fc5a470c854dd8711eed5626f6c0862c69906755290b2400700b59f8d6797ee91eaa9
ripemd-160 0a4bcbb8f3cf0383a82dc8ebeb0ba4f7bf67c8e9

157417720 as geometric shapes

Circle

Radius = n
Diameter 314835440
Circumference 989084705.39371
Area 7.7849729604975E+16

Sphere

Radius = n
Volume 1.6339902582709E+25
Surface area 3.113989184199E+17
Circumference 989084705.39371

Square

Length = n
Perimeter 629670880
Area 24780338569998400
Diagonal 222622274.58185

Cube

Length = n
Surface area 148682031419990400
Volume 3.9008643985172E+24
Space diagonal 272655489.05165

Equilateral Triangle

Length = n
Perimeter 472253160
Area 1.0730201357999E+16
Altitude 136327744.52583

Triangular Pyramid

Length = n
Surface area 1.0730201357999E+16
Volume 4.5972127811345E+23
Height 74207424.860617