389615172 (number)

389615172 is an even 9-digits composite number following 389615171 and preceding 389615173. In scientific notation, it is written as 3.89615172 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 128848608 positive integers (up to 389615172) that are relatively prime to 389615172.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred fifteen thousand one hundred seventy-two

Notation

Scientific notation 3.89615172 × 10^8
Engineering notation 3.89615172 × 10^6

Prime Factorization of 389615172

Prime Factorization 2 × 2 × 3 × 127 × 255653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194807586
Product of the distinct prime numbers

The prime factorization of 389615172 is 2 × 2 × 3 × 127 × 255653. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 4, 69, 7, 962, 2170, 293, 42280, 69588, 412055, 800951, 613846, 8702086, 8683167, 54367609, 893076291, 486864681, 4978836865, 7939313746

Basic calculations (n = 389615172)

Multiplication

n×y
n×2 779230344
n×3 1168845516
n×4 1558460688
n×5 1948075860

Division

n÷y
n÷2 194807586
n÷3 129871724
n÷3 97403793
n÷5 77923034.4

Exponentiation

ny
n2 151799982252589584
n3 5.914357619494E+25
n4 2.3043234611887E+34
n5 8.9779938167465E+42

Nth Root

y√n
2√n 19738.671991803
3√n 730.3739698934
4√n 140.49438420024
5√n 52.254918181769

Divisors of 389615172

1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 255653, 511306, 766959, 1022612, 1533918, 3067836, 32467931, 64935862, 97403793, 129871724, 194807586, 389615172

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 -389615171
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 389615172 can be divided by 24 positive divisors. The sum of these divisors (counting 389615172) is 1, the average is 0.041666666666667.

Base conversion 389615172

Base System Value
2 Binary 10111001110010000111001000100
3 Ternary 1000011010111112120
4 Quaternary 113032100321010
5 Quinary 1244220141142
6 Senary 102354445540
8 Octal 2716207104
10 Decimal 389615172
12 Duodecimal aa5938b0
16 Hexadecimal 17390e44
20 Vigesimal 61f1hic
36 Base36 6fyszo

Cryptographic Hash Functions

md5 2bd5c571ea7738f7e0fec7fa5cba5752
sha1 eb86658f2ef7a0d8c1c4965ba1e6ae89f01dd1d0
sha256 57f9c4296c7f2647e47a26d89def0f4c40fcde0d125cdb83972a9ea64f0e064a
sha512 cbf69cfc933531449828e5ffed849256aca655abc751bdcbe31df9fa5ae82757f46c7377fa505fd3703db17f5f28906a09ec32f38ef6c2164da75605a27145c6
ripemd-160 7b98c20659353a74ee0a02326796f50ca5070539

389615172 as geometric shapes

Circle

Radius = n
Diameter 779230344
Circumference 2448024324.1646
Area 4.768937090598E+17

Sphere

Radius = n
Volume 2.477400326414E+26
Surface area 1.9075748362392E+18
Circumference 2448024324.1646

Square

Length = n
Perimeter 1558460688
Area 151799982252589584
Diagonal 550999060.34873

Cube

Length = n
Surface area 910799893515537504
Volume 5.914357619494E+25
Space diagonal 674833273.30369

Equilateral Triangle

Length = n
Perimeter 1168845516
Area 6.5731320462385E+16
Altitude 337416636.65184

Triangular Pyramid

Length = n
Surface area 6.5731320462385E+16
Volume 6.9701372985108E+24
Height 183666353.44958