239872009 (number)

239872009 is an odd 9-digits composite number following 239872008 and preceding 239872010. In scientific notation, it is written as 2.39872009 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 218290800 positive integers (up to 239872009) that are relatively prime to 239872009.

Interesting facts

Basic properties

Name

Name two hundred thirty-nine million eight hundred seventy-two thousand nine

Notation

Scientific notation 2.39872009 × 10^8
Engineering notation 2.39872009 × 10^6

Prime Factorization of 239872009

Prime Factorization 169 × 71 × 19991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 239872009
Product of the distinct prime numbers

The prime factorization of 239872009 is 169 × 71 × 19991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 36, 91, 492, 706, 2776, 9037, 22394, 85016, 466827, 943533, 5299423, 5903662, 30118105, 76521777, 184651351, 687044692, 5532350936, 9052415771

Basic calculations (n = 239872009)

Multiplication

n×y
n×2 479744018
n×3 719616027
n×4 959488036
n×5 1199360045

Division

n÷y
n÷2 119936004.5
n÷3 79957336.333333
n÷3 59968002.25
n÷5 47974401.8

Exponentiation

ny
n2 57538580701696081
n3 1.3801894947924E+25
n4 3.3106882691656E+33
n5 7.9414144629748E+41

Nth Root

y√n
2√n 15487.801942174
3√n 621.33600993703
4√n 124.44999775883
5√n 47.423752398539

Divisors of 239872009

1, 71, 169, 11999, 19991, 1419361, 3378479, 239872009

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -239872008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 239872009 can be divided by 8 positive divisors. The sum of these divisors (counting 239872009) is 1, the average is 0.125.

Base conversion 239872009

Base System Value
2 Binary 1110010011000010100000001001
3 Ternary 121201100202112111
4 Quaternary 32103002200021
5 Quinary 442401401014
6 Senary 35445142321
8 Octal 1623024011
10 Decimal 239872009
12 Duodecimal 683ba9a1
16 Hexadecimal e4c2809
20 Vigesimal 3ej4009
36 Base36 3ytafd

Cryptographic Hash Functions

md5 c341e8521231e8670bd865c1e39ddb64
sha1 5ef6832e6e2107aac21355619780d67345662851
sha256 eaa4c49796a63bf86b58edcceb66770b0c8a5b1e96dbe35f6c65492538e0d5c9
sha512 0dee15e2eb315c3f14336c0c9b7b7b92fbeac522eb0676b83531da745d87cac54eba66288f36fef976997bc3a6fd18bd8e01bf30b70240984f15caa6dfb1034e
ripemd-160 4d3817d73cc94bd1404a7011662fd35509f1303f

239872009 as geometric shapes

Circle

Radius = n
Diameter 479744018
Circumference 1507160282.5524
Area 1.8076278243043E+17

Sphere

Radius = n
Volume 5.7813242365357E+25
Surface area 7.2305112972173E+17
Circumference 1507160282.5524

Square

Length = n
Perimeter 959488036
Area 57538580701696081
Diagonal 339230248.36148

Cube

Length = n
Surface area 345231484210176486
Volume 1.3801894947924E+25
Space diagonal 415470506.90162

Equilateral Triangle

Length = n
Perimeter 719616027
Area 2.4914936292685E+16
Altitude 207735253.45081

Triangular Pyramid

Length = n
Surface area 2.4914936292685E+16
Volume 1.6265689184836E+24
Height 113076749.45383