389908892 (number)

389908892 is an even 9-digits composite number following 389908891 and preceding 389908893. In scientific notation, it is written as 3.89908892 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 6 positive divisors. There are 194954444 positive integers (up to 389908892) that are relatively prime to 389908892.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred eight thousand eight hundred ninety-two

Notation

Scientific notation 3.89908892 × 10^8
Engineering notation 3.89908892 × 10^6

Prime Factorization of 389908892

Prime Factorization 2 × 2 × 97477223

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 194954446
Product of the distinct prime numbers

The prime factorization of 389908892 is 2 × 2 × 97477223. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 58, 4, 203, 430, 7104, 3190, 53888, 54809, 155140, 699969, 2450456, 9199618, 76284208, 28096036, 65774048, 191630638, 2232315034, 5025538458

Basic calculations (n = 389908892)

Multiplication

n×y
n×2 779817784
n×3 1169726676
n×4 1559635568
n×5 1949544460

Division

n÷y
n÷2 194954446
n÷3 129969630.66667
n÷3 97477223
n÷5 77981778.4

Exponentiation

ny
n2 152028944060667664
n3 5.9277437130625E+25
n4 2.3112799832202E+34
n5 9.0118861735915E+42

Nth Root

y√n
2√n 19746.110806941
3√n 730.55745997299
4√n 140.52085541634
5√n 52.262794511797

Divisors of 389908892

1, 2, 4, 97477223, 194954446, 389908892

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389908891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389908892 can be divided by 6 positive divisors. The sum of these divisors (counting 389908892) is 1, the average is 0.16666666666667.

Base conversion 389908892

Base System Value
2 Binary 10111001111011000100110011100
3 Ternary 1000011200102110002
4 Quaternary 113033120212130
5 Quinary 1244304041032
6 Senary 102405033432
8 Octal 2717304634
10 Decimal 389908892
12 Duodecimal aa6b5878
16 Hexadecimal 173d899c
20 Vigesimal 61gic4c
36 Base36 6g53mk

Cryptographic Hash Functions

md5 77dc283aaf677ba8a7a7463cc007e192
sha1 f84d2dccf55723990e100d8e175237c89964a7bb
sha256 675897be7afea8d307ddeff0fc5eae397d37d58d4908f6d11426e57c739ccf02
sha512 872acea27c5944c28af800571bb4ff77e6d812313f465898995930ada97ed3ef8fbee2600082dd16f0d3331e7a35d1e2879e0ec351f5828bfa01652bcd1209c9
ripemd-160 7d183955f51043f5011d1492284ee2e883b1f617

389908892 as geometric shapes

Circle

Radius = n
Diameter 779817784
Circumference 2449869821.3531
Area 4.7761301379401E+17

Sphere

Radius = n
Volume 2.483007480176E+26
Surface area 1.910452055176E+18
Circumference 2449869821.3531

Square

Length = n
Perimeter 1559635568
Area 152028944060667664
Diagonal 551414443.15627

Cube

Length = n
Surface area 912173664364005984
Volume 5.9277437130625E+25
Space diagonal 675342011.26689

Equilateral Triangle

Length = n
Perimeter 1169726676
Area 6.5830463833531E+16
Altitude 337671005.63344

Triangular Pyramid

Length = n
Surface area 6.5830463833531E+16
Volume 6.9859129610707E+24
Height 183804814.38542