157064394 (number)

157064394 is an even 9-digits composite number following 157064393 and preceding 157064395. In scientific notation, it is written as 1.57064394 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 49275072 positive integers (up to 157064394) that are relatively prime to 157064394.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-four thousand three hundred ninety-four

Notation

Scientific notation 1.57064394 × 10^8
Engineering notation 1.57064394 × 10^6

Prime Factorization of 157064394

Prime Factorization 2 × 3 × 17 × 1539847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157064394
Product of the distinct prime numbers

The prime factorization of 157064394 is 2 × 3 × 17 × 1539847. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 38, 7, 975, 705, 7525, 3434, 13112, 80477, 22594, 41268, 4757454, 3310098, 15278086, 54056242, 580454919, 226401986, 9584640080, 3300080381

Basic calculations (n = 157064394)

Multiplication

n×y
n×2 314128788
n×3 471193182
n×4 628257576
n×5 785321970

Division

n÷y
n÷2 78532197
n÷3 52354798
n÷3 39266098.5
n÷5 31412878.8

Exponentiation

ny
n2 24669223862587236
n3 3.8746566964276E+24
n4 6.0857060598244E+32
n5 9.5584773434845E+40

Nth Root

y√n
2√n 12532.533423055
3√n 539.54281605826
4√n 111.94879822068
5√n 43.572808015271

Divisors of 157064394

1, 2, 3, 6, 17, 34, 51, 102, 1539847, 3079694, 4619541, 9239082, 26177399, 52354798, 78532197, 157064394

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 -157064393
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 157064394 can be divided by 16 positive divisors. The sum of these divisors (counting 157064394) is 1, the average is 0.0625.

Base conversion 157064394

Base System Value
2 Binary 1001010111001001110011001010
3 Ternary 101221112200211210
4 Quaternary 21113021303022
5 Quinary 310202030034
6 Senary 23330233550
8 Octal 1127116312
10 Decimal 157064394
12 Duodecimal 447258b6
16 Hexadecimal 95c9cca
20 Vigesimal 291d0je
36 Base36 2lifnu

Cryptographic Hash Functions

md5 cb12f5bfe93f3b991f5d01d0cca51225
sha1 846f81a54a0b6edda0ef63022d477e4277395ea3
sha256 7f75297802102f9272b7ab3fc9a2038b4af72867b1a5dfee30db9a049b698f2e
sha512 da3e35fa170477e3823981c4f3d5948f393125638f8ba3f302b5b53bd61878cd772945b75f2e9bfee237ba82d0a90feddab94a4482c8613ef9c5dfed41814ec7
ripemd-160 24a29c0d19036597a087b1603e8aaaab401620f4

157064394 as geometric shapes

Circle

Radius = n
Diameter 314128788
Circumference 986864692.66187
Area 7.7500652456466E+16

Sphere

Radius = n
Volume 1.6230124016906E+25
Surface area 3.1000260982586E+17
Circumference 986864692.66187

Square

Length = n
Perimeter 628257576
Area 24669223862587236
Diagonal 222122596.16071

Cube

Length = n
Surface area 148015343175523416
Volume 3.8746566964276E+24
Space diagonal 272043510.46802

Equilateral Triangle

Length = n
Perimeter 471193182
Area 1.0682087278323E+16
Altitude 136021755.23401

Triangular Pyramid

Length = n
Surface area 1.0682087278323E+16
Volume 4.566326708023E+23
Height 74040865.386904