159136987 (number)

159136987 is an odd 9-digits composite number following 159136986 and preceding 159136988. In scientific notation, it is written as 1.59136987 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 158871600 positive integers (up to 159136987) that are relatively prime to 159136987.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million one hundred thirty-six thousand nine hundred eighty-seven

Notation

Scientific notation 1.59136987 × 10^8
Engineering notation 1.59136987 × 10^6

Prime Factorization of 159136987

Prime Factorization 601 × 264787

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 159136987
Product of the distinct prime numbers

The prime factorization of 159136987 is 601 × 264787. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 71, 39, 545, 340, 8546, 2452, 51026, 90805, 63971, 887363, 761739, 8318481, 79546312, 17984558, 482457341, 881345933, 5836645384, 2632319471

Basic calculations (n = 159136987)

Multiplication

n×y
n×2 318273974
n×3 477410961
n×4 636547948
n×5 795684935

Division

n÷y
n÷2 79568493.5
n÷3 53045662.333333
n÷3 39784246.75
n÷5 31827397.4

Exponentiation

ny
n2 25324580631438169
n3 4.0300774587256E+24
n4 6.4133438415821E+32
n5 1.0206002155444E+41

Nth Root

y√n
2√n 12614.950931335
3√n 541.90568907729
4√n 112.31629860058
5√n 43.687201552042

Divisors of 159136987

1, 601, 264787, 159136987

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -159136986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 159136987 can be divided by 4 positive divisors. The sum of these divisors (counting 159136987) is 1, the average is 0.25.

Base conversion 159136987

Base System Value
2 Binary 1001011111000011110011011011
3 Ternary 102002102222220111
4 Quaternary 21133003303123
5 Quinary 311214340422
6 Senary 23442505151
8 Octal 1137036333
10 Decimal 159136987
12 Duodecimal 453651b7
16 Hexadecimal 97c3cdb
20 Vigesimal 29ec297
36 Base36 2mquvv

Cryptographic Hash Functions

md5 a9849eb59bb711a97c131ad894cd6e41
sha1 5cc676a861da4a3a6d2d64497162401a0b2f8fa0
sha256 2921a32a1938e0411cdb2ed1b8a7000ae5acb494be090a699d5c745e2d79769c
sha512 ca4f4011088ffe15f839a68f56c9699af25e2026d0b01990132f2749e61fd1cae0f17bf8e46184cfb13a841a8953d1fe83ce59f83d86c3f6b69ed65c0e90e1a4
ripemd-160 a1d16fffde47f224bd67c56c2d314a0589e3fdb4

159136987 as geometric shapes

Circle

Radius = n
Diameter 318273974
Circumference 999887178.54723
Area 7.9559516466969E+16

Sphere

Radius = n
Volume 1.688114898364E+25
Surface area 3.1823806586787E+17
Circumference 999887178.54723

Square

Length = n
Perimeter 636547948
Area 25324580631438169
Diagonal 225053685.29059

Cube

Length = n
Surface area 151947483788629014
Volume 4.0300774587256E+24
Space diagonal 275633346.84743

Equilateral Triangle

Length = n
Perimeter 477410961
Area 1.0965865083506E+16
Altitude 137816673.42371

Triangular Pyramid

Length = n
Surface area 1.0965865083506E+16
Volume 4.7494918329532E+23
Height 75017895.096864