389629454 (number)

389629454 is an even 9-digits composite number following 389629453 and preceding 389629455. In scientific notation, it is written as 3.89629454 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 194739120 positive integers (up to 389629454) that are relatively prime to 389629454.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-nine thousand four hundred fifty-four

Notation

Scientific notation 3.89629454 × 10^8
Engineering notation 3.89629454 × 10^6

Prime Factorization of 389629454

Prime Factorization 2 × 2671 × 72937

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389629454
Product of the distinct prime numbers

The prime factorization of 389629454 is 2 × 2671 × 72937. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 86, 4, 87, 513, 9797, 4438, 11103, 3715, 197258, 343755, 585018, 3674544, 29766013, 81318672, 516214127, 721991892, 1064535449, 6411492606

Basic calculations (n = 389629454)

Multiplication

n×y
n×2 779258908
n×3 1168888362
n×4 1558517816
n×5 1948147270

Division

n÷y
n÷2 194814727
n÷3 129876484.66667
n÷3 97407363.5
n÷5 77925890.8

Exponentiation

ny
n2 151811111424338116
n3 5.9150080455398E+25
n4 2.3046613551893E+34
n5 8.979639454773E+42

Nth Root

y√n
2√n 19739.033765613
3√n 730.38289414681
4√n 140.49567169708
5√n 52.25530127455

Divisors of 389629454

1, 2, 2671, 5342, 72937, 145874, 194814727, 389629454

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 -389629453
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 389629454 can be divided by 8 positive divisors. The sum of these divisors (counting 389629454) is 1, the average is 0.125.

Base conversion 389629454

Base System Value
2 Binary 10111001110010100011000001110
3 Ternary 1000011011020010112
4 Quaternary 113032110120032
5 Quinary 1244221120304
6 Senary 102355040022
8 Octal 2716243016
10 Decimal 389629454
12 Duodecimal aa5a0012
16 Hexadecimal 1739460e
20 Vigesimal 61f3dce
36 Base36 6fz40e

Cryptographic Hash Functions

md5 db91edc26f3adbe8f247ed9b1737e9b6
sha1 b5a301c759fa1aede0eb5b94fa7f3f28e5a92055
sha256 f80d94651069dd99aab142c93a67ffb678d31bf53aab056998fc07ab4106b9b9
sha512 d1cc72a3744959856a8a7a9e28c404bb7da57f1db05f57b11053766d49ea92c52b4d7f98e7ef5290b9f2686d4d60d44df52cb13b9f50a085229f3e7fe05f712b
ripemd-160 bf4638095c2076e134342221c9e43b7291b47da2

389629454 as geometric shapes

Circle

Radius = n
Diameter 779258908
Circumference 2448114060.6172
Area 4.76928672384E+17

Sphere

Radius = n
Volume 2.477672776239E+26
Surface area 1.907714689536E+18
Circumference 2448114060.6172

Square

Length = n
Perimeter 1558517816
Area 151811111424338116
Diagonal 551019258.14682

Cube

Length = n
Surface area 910866668546028696
Volume 5.9150080455398E+25
Space diagonal 674858010.45332

Equilateral Triangle

Length = n
Perimeter 1168888362
Area 6.5736139535113E+16
Altitude 337429005.22666

Triangular Pyramid

Length = n
Surface area 6.5736139535113E+16
Volume 6.970903832957E+24
Height 183673086.04894