389639617 (number)

389639617 is an odd 9-digits composite number following 389639616 and preceding 389639618. In scientific notation, it is written as 3.89639617 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 381843072 positive integers (up to 389639617) that are relatively prime to 389639617.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirty-nine thousand six hundred seventeen

Notation

Scientific notation 3.89639617 × 10^8
Engineering notation 3.89639617 × 10^6

Prime Factorization of 389639617

Prime Factorization 73 × 157 × 33997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389639617
Product of the distinct prime numbers

The prime factorization of 389639617 is 73 × 157 × 33997. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 22, 92, 387, 691, 415, 2689, 63137, 87452, 548903, 946583, 9934440, 2210977, 3513221, 23170249, 19859324, 226857749, 4547572942, 2197246512

Basic calculations (n = 389639617)

Multiplication

n×y
n×2 779279234
n×3 1168918851
n×4 1558558468
n×5 1948198085

Division

n÷y
n÷2 194819808.5
n÷3 129879872.33333
n÷3 97409904.25
n÷5 77927923.4

Exponentiation

ny
n2 151819031135906689
n3 5.9154709145106E+25
n4 2.3049018215045E+34
n5 8.9808106295363E+42

Nth Root

y√n
2√n 19739.291198014
3√n 730.38924446824
4√n 140.49658785186
5√n 52.255573874622

Divisors of 389639617

1, 73, 157, 11461, 33997, 2481781, 5337529, 389639617

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 -389639616
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 389639617 can be divided by 8 positive divisors. The sum of these divisors (counting 389639617) is 1, the average is 0.125.

Base conversion 389639617

Base System Value
2 Binary 10111001110010110110111000001
3 Ternary 1000011011202001221
4 Quaternary 113032112313001
5 Quinary 1244221431432
6 Senary 102355155041
8 Octal 2716266701
10 Decimal 389639617
12 Duodecimal aa5a5a81
16 Hexadecimal 17396dc1
20 Vigesimal 61f4j0h
36 Base36 6fzbup

Cryptographic Hash Functions

md5 7dd8311b27e6315ab9c58f3b9d6b55ca
sha1 b2469bdd13e7aabc01267a1712652d625c6eda15
sha256 e3a83fdc16d7c311375f512f1ed1bb756c42653090a504d52dfecbb256347177
sha512 079550cd432f23771a23ed0b5d9c93cb8735d83b563a6002f91199c6a0e96ab49d7dc0e04cfb482bacff96ca1e73239c17089a0a3cec9851b32e1003fc928ca8
ripemd-160 8589a63e38ca3fceb476fda672ea1c22a9c9c66e

389639617 as geometric shapes

Circle

Radius = n
Diameter 779279234
Circumference 2448177916.6295
Area 4.7695355289168E+17

Sphere

Radius = n
Volume 2.4778666623401E+26
Surface area 1.9078142115667E+18
Circumference 2448177916.6295

Square

Length = n
Perimeter 1558558468
Area 151819031135906689
Diagonal 551033630.79926

Cube

Length = n
Surface area 910914186815440134
Volume 5.9154709145106E+25
Space diagonal 674875613.28568

Equilateral Triangle

Length = n
Perimeter 1168918851
Area 6.5739568870818E+16
Altitude 337437806.64284

Triangular Pyramid

Length = n
Surface area 6.5739568870818E+16
Volume 6.9714493292704E+24
Height 183677876.93309