157087564 (number)

157087564 is an even 9-digits composite number following 157087563 and preceding 157087565. In scientific notation, it is written as 1.57087564 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 76628000 positive integers (up to 157087564) that are relatively prime to 157087564.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty-seven thousand five hundred sixty-four

Notation

Scientific notation 1.57087564 × 10^8
Engineering notation 1.57087564 × 10^6

Prime Factorization of 157087564

Prime Factorization 2 × 2 × 41 × 957851

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78543782
Product of the distinct prime numbers

The prime factorization of 157087564 is 2 × 2 × 41 × 957851. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 84, 88, 781, 492, 4190, 3757, 48716, 27243, 208420, 721324, 7015641, 4201968, 59343053, 86787687, 516125768, 620408878, 4169536238, 3804047190

Basic calculations (n = 157087564)

Multiplication

n×y
n×2 314175128
n×3 471262692
n×4 628350256
n×5 785437820

Division

n÷y
n÷2 78543782
n÷3 52362521.333333
n÷3 39271891
n÷5 31417512.8

Exponentiation

ny
n2 24676502763454096
n3 3.8763717071503E+24
n4 6.0892978863476E+32
n5 9.5655297143669E+40

Nth Root

y√n
2√n 12533.45778307
3√n 539.56934571288
4√n 111.95292663915
5√n 43.574093503813

Divisors of 157087564

1, 2, 4, 41, 82, 164, 957851, 1915702, 3831404, 39271891, 78543782, 157087564

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 -157087563
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 157087564 can be divided by 12 positive divisors. The sum of these divisors (counting 157087564) is 1, the average is 0.083333333333333.

Base conversion 157087564

Base System Value
2 Binary 1001010111001111011101001100
3 Ternary 101221120212121221
4 Quaternary 21113033131030
5 Quinary 310203300224
6 Senary 23330533124
8 Octal 1127173514
10 Decimal 157087564
12 Duodecimal 447371a4
16 Hexadecimal 95cf74c
20 Vigesimal 291fii4
36 Base36 2lixjg

Cryptographic Hash Functions

md5 4bccbfb779b08bc74ac1042d897fb5b0
sha1 f23f4fbc83c7db686fed1e7a19b91b3da7040ab4
sha256 3d89b1773e81cf7d8d5d8b5a5a97e1cecd162eed5494b1ad107d00d916d19643
sha512 93b6cc74566bfcd55fa99b1ae204a64e21fef29a81f2e162eb66004c7b3166b1efd7f0eb171a7065dd65dc99bb324c86a3459da0165476282a93b0e6cf25c040
ripemd-160 f490387c325d51074d34a20139a72d23d34235a6

157087564 as geometric shapes

Circle

Radius = n
Diameter 314175128
Circumference 987010274.06543
Area 7.7523519797956E+16

Sphere

Radius = n
Volume 1.6237307837022E+25
Surface area 3.1009407919182E+17
Circumference 987010274.06543

Square

Length = n
Perimeter 628350256
Area 24676502763454096
Diagonal 222155363.48895

Cube

Length = n
Surface area 148059016580724576
Volume 3.8763717071503E+24
Space diagonal 272083642.08523

Equilateral Triangle

Length = n
Perimeter 471262692
Area 1.0685239134854E+16
Altitude 136041821.04261

Triangular Pyramid

Length = n
Surface area 1.0685239134854E+16
Volume 4.5683478675427E+23
Height 74051787.829651