157064428 (number)

157064428 is an even 9-digits composite number following 157064427 and preceding 157064429. In scientific notation, it is written as 1.57064428 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 73912640 positive integers (up to 157064428) that are relatively prime to 157064428.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-four thousand four hundred twenty-eight

Notation

Scientific notation 1.57064428 × 10^8
Engineering notation 1.57064428 × 10^6

Prime Factorization of 157064428

Prime Factorization 2 × 2 × 17 × 2309771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78532214
Product of the distinct prime numbers

The prime factorization of 157064428 is 2 × 2 × 17 × 2309771. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 71, 85, 675, 467, 5489, 5092, 13675, 95529, 863610, 145097, 9678540, 6683764, 95381480, 8017147, 888107081, 589491553, 3275556507, 8049780736

Basic calculations (n = 157064428)

Multiplication

n×y
n×2 314128856
n×3 471193284
n×4 628257712
n×5 785322140

Division

n÷y
n÷2 78532214
n÷3 52354809.333333
n÷3 39266107
n÷5 31412885.6

Exponentiation

ny
n2 24669234542967184
n3 3.874659212689E+24
n4 6.0857113293593E+32
n5 9.5584876891893E+40

Nth Root

y√n
2√n 12532.534779525
3√n 539.54285499018
4√n 111.94880427912
5√n 43.572809901727

Divisors of 157064428

1, 2, 4, 17, 34, 68, 2309771, 4619542, 9239084, 39266107, 78532214, 157064428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157064427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157064428 can be divided by 12 positive divisors. The sum of these divisors (counting 157064428) is 1, the average is 0.083333333333333.

Base conversion 157064428

Base System Value
2 Binary 1001010111001001110011101100
3 Ternary 101221112200220001
4 Quaternary 21113021303230
5 Quinary 310202030203
6 Senary 23330234044
8 Octal 1127116354
10 Decimal 157064428
12 Duodecimal 44725924
16 Hexadecimal 95c9cec
20 Vigesimal 291d118
36 Base36 2lifos

Cryptographic Hash Functions

md5 2d87200a2feb557c4719fe51d4475f14
sha1 e925d6b029b91ec0d8d67345c12415a019adab54
sha256 797cae88865e07433c383b441e779986a802b39afddab29ff7c1f95aee0ed82d
sha512 9bf470cf4af173e9dfe7449fc2b4e53ae6f1369eb7fb7ee8211058a71f44d5b53ecc471faf3c418e8f63bf7bf019b60e0d0ec9d996d84ef612e1f5880c92ede2
ripemd-160 a9bcd4ec690745ae6ab90650f7f1a98384c2a3cf

157064428 as geometric shapes

Circle

Radius = n
Diameter 314128856
Circumference 986864906.29017
Area 7.7500686009869E+16

Sphere

Radius = n
Volume 1.6230134556997E+25
Surface area 3.1000274403948E+17
Circumference 986864906.29017

Square

Length = n
Perimeter 628257712
Area 24669234542967184
Diagonal 222122644.24397

Cube

Length = n
Surface area 148015407257803104
Volume 3.874659212689E+24
Space diagonal 272043569.35774

Equilateral Triangle

Length = n
Perimeter 471193284
Area 1.0682091903063E+16
Altitude 136021784.67887

Triangular Pyramid

Length = n
Surface area 1.0682091903063E+16
Volume 4.5663296734655E+23
Height 74040881.414658