389628630 (number)

389628630 is an even 9-digits composite number following 389628629 and preceding 389628631. In scientific notation, it is written as 3.89628630 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 128 positive divisors. There are 94058496 positive integers (up to 389628630) that are relatively prime to 389628630.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-eight thousand six hundred thirty

Notation

Scientific notation 3.89628630 × 10^8
Engineering notation 3.89628630 × 10^6

Prime Factorization of 389628630

Prime Factorization 2 × 9 × 3 × 135 × 97 × 19 × 29

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 389628630
Product of the distinct prime numbers

The prime factorization of 389628630 is 2 × 9 × 3 × 135 × 97 × 19 × 29. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389628630)

Multiplication

n×y
n×2 779257260
n×3 1168885890
n×4 1558514520
n×5 1948143150

Division

n÷y
n÷2 194814315
n÷3 129876210
n÷3 97407157.5
n÷5 77925726

Exponentiation

ny
n2 151810469315676900
n3 5.9149705179124E+25
n4 2.3046418593846E+34
n5 8.9795445031268E+42

Nth Root

y√n
2√n 19739.012893253
3√n 730.38237926793
4√n 140.49559741591
5√n 52.255279172317

Divisors of 389628630

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389628629
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389628630 can be divided by 128 positive divisors. The sum of these divisors (counting 389628630) is 1, the average is 0.0078125.

Base conversion 389628630

Base System Value
2 Binary 10111001110010100001011010110
3 Ternary 1000011011012000000
4 Quaternary 113032110023112
5 Quinary 1244221104010
6 Senary 102355032130
8 Octal 2716241326
10 Decimal 389628630
12 Duodecimal aa59b646
16 Hexadecimal 173942d6
20 Vigesimal 61f3bba
36 Base36 6fz3di

Cryptographic Hash Functions

md5 004a1936a26eb9742a9c92f1f8465570
sha1 f9abc06bb00ae098eb6bba609bee8d1db6c60779
sha256 c6a95dc78ade89b5cebac0ab98b0b49c215036a5471e240c3e83289a594547ec
sha512 794d5c10dfaf5de870c89850769d703abd92a264d490af501d01840b414022ebfd082c718236610d0fa1aae704393e540dd9c306b90c4f7ef835ec507512c83e
ripemd-160 e5f30ea03c719d2f1d8fc09a786327e3a05bae43

389628630 as geometric shapes

Circle

Radius = n
Diameter 779257260
Circumference 2448108883.2725
Area 4.7692665514015E+17

Sphere

Radius = n
Volume 2.4776570567032E+26
Surface area 1.9077066205606E+18
Circumference 2448108883.2725

Square

Length = n
Perimeter 1558514520
Area 151810469315676900
Diagonal 551018092.83485

Cube

Length = n
Surface area 910862815894061400
Volume 5.9149705179124E+25
Space diagonal 674856583.24346

Equilateral Triangle

Length = n
Perimeter 1168885890
Area 6.5735861493907E+16
Altitude 337428291.62173

Triangular Pyramid

Length = n
Surface area 6.5735861493907E+16
Volume 6.970859606224E+24
Height 183672697.61162