159408972 (number)

159408972 is an even 9-digits composite number following 159408971 and preceding 159408973. In scientific notation, it is written as 1.59408972 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 42 positive divisors. There are 53135352 positive integers (up to 159408972) that are relatively prime to 159408972.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million four hundred eight thousand nine hundred seventy-two

Notation

Scientific notation 1.59408972 × 10^8
Engineering notation 1.59408972 × 10^6

Prime Factorization of 159408972

Prime Factorization 2 × 2 × 3 × 9 × 3 × 9 × 54667

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2952018
Product of the distinct prime numbers

The prime factorization of 159408972 is 2 × 2 × 3 × 9 × 3 × 9 × 54667. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 159408972)

Multiplication

n×y
n×2 318817944
n×3 478226916
n×4 637635888
n×5 797044860

Division

n÷y
n÷2 79704486
n÷3 53136324
n÷3 39852243
n÷5 31881794.4

Exponentiation

ny
n2 25411220354096784
n3 4.050776513912E+24
n4 6.4573011988446E+32
n5 1.0293517460022E+41

Nth Root

y√n
2√n 12625.726592953
3√n 542.21424154273
4√n 112.36425852091
5√n 43.702124730806

Divisors of 159408972

42 divisors

τ Total Divisors 42
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -159408971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.023809523809524
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 42
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 159408972 can be divided by 42 positive divisors. The sum of these divisors (counting 159408972) is 1, the average is 0.023809523809524.

Base conversion 159408972

Base System Value
2 Binary 1001100000000110001101001100
3 Ternary 102002221211000000
4 Quaternary 21200012031030
5 Quinary 311302041342
6 Senary 23452404300
8 Octal 1140061514
10 Decimal 159408972
12 Duodecimal 45476690
16 Hexadecimal 980634c
20 Vigesimal 29g628c
36 Base36 2mwor0

Cryptographic Hash Functions

md5 7c179f304a19cdf2028d194cc2d4aae8
sha1 7fcb842ed645bd3bef96b1eb1196515a88b1261c
sha256 0e59c844b8f3c06821d1d7cff29b98997d2782ccbd62f55b630e65bff90c3221
sha512 3992d24df830b3b745ddbc792d7f5be6d0028ba306c699d6fb122c4d23b1257ca695f9d10b94618915a9b9b47060d714a6122ae7effd6cbfdd2ad91f6ccd8e7b
ripemd-160 5c3fd455b8adbe05956add73c8c4680bedf91492

159408972 as geometric shapes

Circle

Radius = n
Diameter 318817944
Circumference 1001596110.703
Area 7.9831703183182E+16

Sphere

Radius = n
Volume 1.6967852983254E+25
Surface area 3.1932681273273E+17
Circumference 1001596110.703

Square

Length = n
Perimeter 637635888
Area 25411220354096784
Diagonal 225438330.16635

Cube

Length = n
Surface area 152467322124580704
Volume 4.050776513912E+24
Space diagonal 276104438.68632

Equilateral Triangle

Length = n
Perimeter 478226916
Area 1.1003381183906E+16
Altitude 138052219.34316

Triangular Pyramid

Length = n
Surface area 1.1003381183906E+16
Volume 4.7738859034307E+23
Height 75146110.055451