389640276 (number)

389640276 is an even 9-digits composite number following 389640275 and preceding 389640277. In scientific notation, it is written as 3.89640276 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 129527424 positive integers (up to 389640276) that are relatively prime to 389640276.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred forty thousand two hundred seventy-six

Notation

Scientific notation 3.89640276 × 10^8
Engineering notation 3.89640276 × 10^6

Prime Factorization of 389640276

Prime Factorization 2 × 2 × 9 × 373 × 29017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194820138
Product of the distinct prime numbers

The prime factorization of 389640276 is 2 × 2 × 9 × 373 × 29017. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 67, 59, 175, 369, 9587, 4798, 58242, 39112, 11186, 482676, 4048531, 6682814, 11257426, 29527586, 525479980, 992309936, 2863779534, 456957482

Basic calculations (n = 389640276)

Multiplication

n×y
n×2 779280552
n×3 1168920828
n×4 1558561104
n×5 1948201380

Division

n÷y
n÷2 194820138
n÷3 129880092
n÷3 97410069
n÷5 77928055.2

Exponentiation

ny
n2 151819544681356176
n3 5.9155009291838E+25
n4 2.3049174147254E+34
n5 8.9808865763082E+42

Nth Root

y√n
2√n 19739.307890602
3√n 730.38965623869
4√n 140.49664725751
5√n 52.255591550648

Divisors of 389640276

1, 2, 4, 9, 18, 36, 373, 746, 1492, 3357, 6714, 13428, 29017, 58034, 116068, 261153, 522306, 1044612, 10823341, 21646682, 43293364, 97410069, 194820138, 389640276

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389640275
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389640276 can be divided by 24 positive divisors. The sum of these divisors (counting 389640276) is 1, the average is 0.041666666666667.

Base conversion 389640276

Base System Value
2 Binary 10111001110010111000001010100
3 Ternary 1000011011202222100
4 Quaternary 113032113001110
5 Quinary 1244221442101
6 Senary 102355202100
8 Octal 2716270124
10 Decimal 389640276
12 Duodecimal aa5a6330
16 Hexadecimal 17397054
20 Vigesimal 61f50dg
36 Base36 6fzcd0

Cryptographic Hash Functions

md5 9d192990c2158ebdb283ad6c1f46238c
sha1 98daefaafeac7025dae380dc1f73ce8c3a789c16
sha256 330243195a7ede5229f07279fbdd46a3f512baa5712ea910342fbe95804b93ae
sha512 e3df5e8fcfb8a37bb8ece982986ecd0a4b964d943c0ee40afc90346a33a7ab04d94017c63b84703ca915027218d16c74f337680b95adb5683b4253c15dd1d8b2
ripemd-160 8a71308313df46f3f2c696255727f34db60c2ec0

389640276 as geometric shapes

Circle

Radius = n
Diameter 779280552
Circumference 2448182057.2486
Area 4.769551662423E+17

Sphere

Radius = n
Volume 2.477879234857E+26
Surface area 1.9078206649692E+18
Circumference 2448182057.2486

Square

Length = n
Perimeter 1558561104
Area 151819544681356176
Diagonal 551034562.766

Cube

Length = n
Surface area 910917268088137056
Volume 5.9155009291838E+25
Space diagonal 674876754.70716

Equilateral Triangle

Length = n
Perimeter 1168920828
Area 6.5739791242521E+16
Altitude 337438377.35358

Triangular Pyramid

Length = n
Surface area 6.5739791242521E+16
Volume 6.971484701902E+24
Height 183678187.58867