389627944 (number)

389627944 is an even 9-digits composite number following 389627943 and preceding 389627945. In scientific notation, it is written as 3.89627944 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 8 positive divisors. There are 194813968 positive integers (up to 389627944) that are relatively prime to 389627944.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-seven thousand nine hundred forty-four

Notation

Scientific notation 3.89627944 × 10^8
Engineering notation 3.89627944 × 10^6

Prime Factorization of 389627944

Prime Factorization 2 × 2 × 2 × 48703493

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 97406986
Product of the distinct prime numbers

The prime factorization of 389627944 is 2 × 2 × 2 × 48703493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 75, 87, 906, 552, 9950, 5584, 61696, 36335, 192126, 127676, 7440541, 387133, 29432603, 52587292, 891879071, 356349382, 667624938, 616220107

Basic calculations (n = 389627944)

Multiplication

n×y
n×2 779255888
n×3 1168883832
n×4 1558511776
n×5 1948139720

Division

n÷y
n÷2 194813972
n÷3 129875981.33333
n÷3 97406986
n÷5 77925588.8

Exponentiation

ny
n2 151809934745667136
n3 5.9149392753728E+25
n4 2.3046256287484E+34
n5 8.9794654541894E+42

Nth Root

y√n
2√n 19738.99551649
3√n 730.38195061821
4√n 140.49553557494
5√n 52.255260771643

Divisors of 389627944

1, 2, 4, 8, 48703493, 97406986, 194813972, 389627944

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 -389627943
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 389627944 can be divided by 8 positive divisors. The sum of these divisors (counting 389627944) is 1, the average is 0.125.

Base conversion 389627944

Base System Value
2 Binary 10111001110010100000000101000
3 Ternary 1000011011011001121
4 Quaternary 113032110000220
5 Quinary 1244221043234
6 Senary 102355025024
8 Octal 2716240050
10 Decimal 389627944
12 Duodecimal aa59b174
16 Hexadecimal 17394028
20 Vigesimal 61f39h4
36 Base36 6fz2ug

Cryptographic Hash Functions

md5 ad8678113e23b44db97e5dde5d9a2564
sha1 c2f5d1f6bc3f0871f0fcfa735700d9cc52b1bf41
sha256 c8460a2c985890cc6af9a756478374c3ee4abd5d6d4ec43ee3a09b283d016865
sha512 c8ddce7c3357655ef742a9f470d866c94353fe604fd84dcfda0e5f0a995991ad15e15b8f393c49e338b3e71947758d20c87e7977574830cc18fbb7e051582e8d
ripemd-160 226f0d6ba49a183701f4a835420bea6689e93567

389627944 as geometric shapes

Circle

Radius = n
Diameter 779255888
Circumference 2448104573.0074
Area 4.7692497573893E+17

Sphere

Radius = n
Volume 2.4776439698588E+26
Surface area 1.9076999029557E+18
Circumference 2448104573.0074

Square

Length = n
Perimeter 1558511776
Area 151809934745667136
Diagonal 551017122.68434

Cube

Length = n
Surface area 910859608474002816
Volume 5.9149392753728E+25
Space diagonal 674855395.0566

Equilateral Triangle

Length = n
Perimeter 1168883832
Area 6.5735630018303E+16
Altitude 337427697.5283

Triangular Pyramid

Length = n
Surface area 6.5735630018303E+16
Volume 6.970822786538E+24
Height 183672374.22811