389655568 (number)

389655568 is an even 9-digits composite number following 389655567 and preceding 389655569. In scientific notation, it is written as 3.89655568 × 10^8. The sum of its digits is 55. It has a total of 6 prime factors and 20 positive divisors. There are 190682144 positive integers (up to 389655568) that are relatively prime to 389655568.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred fifty-five thousand five hundred sixty-eight

Notation

Scientific notation 3.89655568 × 10^8
Engineering notation 3.89655568 × 10^6

Prime Factorization of 389655568

Prime Factorization 2 × 2 × 2 × 2 × 47 × 518159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 48706946
Product of the distinct prime numbers

The prime factorization of 389655568 is 2 × 2 × 2 × 2 × 47 × 518159. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 10, 74, 67, 87, 159, 6574, 5133, 16074, 9597, 387878, 477875, 2296807, 6094922, 35133184, 25914, 464561579, 281084888, 3907537627, 7768441554

Basic calculations (n = 389655568)

Multiplication

n×y
n×2 779311136
n×3 1168966704
n×4 1558622272
n×5 1948277840

Division

n÷y
n÷2 194827784
n÷3 129885189.33333
n÷3 97413892
n÷5 77931113.6

Exponentiation

ny
n2 151831461673402624
n3 5.916197443862E+25
n4 2.3052792753882E+34
n5 8.9826490545001E+42

Nth Root

y√n
2√n 19739.695235743
3√n 730.39921118223
4√n 140.4980257361
5√n 52.256001713565

Divisors of 389655568

1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 518159, 1036318, 2072636, 4145272, 8290544, 24353473, 48706946, 97413892, 194827784, 389655568

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389655567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389655568 can be divided by 20 positive divisors. The sum of these divisors (counting 389655568) is 1, the average is 0.05.

Base conversion 389655568

Base System Value
2 Binary 10111001110011010110000010000
3 Ternary 1000011012112221201
4 Quaternary 113032122300100
5 Quinary 1244222434233
6 Senary 102355400544
8 Octal 2716326020
10 Decimal 389655568
12 Duodecimal aa5b3154
16 Hexadecimal 1739ac10
20 Vigesimal 61f6ii8
36 Base36 6fzo5s

Cryptographic Hash Functions

md5 81e4e74aef638b4db837a1c71af059cc
sha1 8477cd80d5eb7abbe7a40b982f941dbc1712278a
sha256 49f41d9472d8e722b667ad37624a3bf7920635bc1a24d3391f6b7e4d7104491e
sha512 5eaa05014dd8de44efd4836e0984f443f22e6be641724f1246c0c07c05a54a51c0cd54e1736d9ac1dc851d0d7d1eb25b7d5a11180860354828131ac44d5fdad3
ripemd-160 6fd87e67d435b7aaa02106f5f0c807cb5858f2fa

389655568 as geometric shapes

Circle

Radius = n
Diameter 779311136
Circumference 2448278139.7183
Area 4.7699260457696E+17

Sphere

Radius = n
Volume 2.4781709902431E+26
Surface area 1.9079704183078E+18
Circumference 2448278139.7183

Square

Length = n
Perimeter 1558622272
Area 151831461673402624
Diagonal 551056188.91979

Cube

Length = n
Surface area 910988770040415744
Volume 5.916197443862E+25
Space diagonal 674903241.22811

Equilateral Triangle

Length = n
Perimeter 1168966704
Area 6.5744951451445E+16
Altitude 337451620.61405

Triangular Pyramid

Length = n
Surface area 6.5744951451445E+16
Volume 6.9723055523222E+24
Height 183685396.3066