389625282 (number)

389625282 is an even 9-digits composite number following 389625281 and preceding 389625283. In scientific notation, it is written as 3.89625282 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 129875076 positive integers (up to 389625282) that are relatively prime to 389625282.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-five thousand two hundred eighty-two

Notation

Scientific notation 3.89625282 × 10^8
Engineering notation 3.89625282 × 10^6

Prime Factorization of 389625282

Prime Factorization 2 × 27 × 7215283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389625282
Product of the distinct prime numbers

The prime factorization of 389625282 is 2 × 27 × 7215283. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 54, 70, 918, 194, 1277, 6057, 94642, 35567, 107660, 63580, 8673291, 8037876, 12657153, 17255353, 378402644, 466528172, 8835051360, 6476423007

Basic calculations (n = 389625282)

Multiplication

n×y
n×2 779250564
n×3 1168875846
n×4 1558501128
n×5 1948126410

Division

n÷y
n÷2 194812641
n÷3 129875094
n÷3 97406320.5
n÷5 77925056.4

Exponentiation

ny
n2 151807860373579524
n3 5.9148180407873E+25
n4 2.3045626471204E+34
n5 8.9791587127096E+42

Nth Root

y√n
2√n 19738.928086398
3√n 730.38028725259
4√n 140.49529560237
5√n 52.2551893682

Divisors of 389625282

1, 2, 27, 54, 7215283, 14430566, 194812641, 389625282

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 -389625281
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 389625282 can be divided by 8 positive divisors. The sum of these divisors (counting 389625282) is 1, the average is 0.125.

Base conversion 389625282

Base System Value
2 Binary 10111001110010011010111000010
3 Ternary 1000011011000102000
4 Quaternary 113032103113002
5 Quinary 1244221002112
6 Senary 102355004430
8 Octal 2716232702
10 Decimal 389625282
12 Duodecimal aa599716
16 Hexadecimal 173935c2
20 Vigesimal 61f3342
36 Base36 6fz0si

Cryptographic Hash Functions

md5 1a9f778e0978eecc1b493e154bdcbfa8
sha1 59a3f350d15661701cff78ad91cb10e9008dae5f
sha256 71aa710cf47748cfead8457bd2577d5fa562869225a094edc0530e05d082d229
sha512 cca25582b9aaf6e9583b4c539b1934b43818d84910476580fe5843359a644f3a955020959a678bb68c969c9aa0c87847036d6429172e60123eabb62d3327b67c
ripemd-160 ac26d8ac9dc3ead8d44a80e426c696bc96659cc4

389625282 as geometric shapes

Circle

Radius = n
Diameter 779250564
Circumference 2448087847.1681
Area 4.7691845890682E+17

Sphere

Radius = n
Volume 2.4775931872343E+26
Surface area 1.9076738356273E+18
Circumference 2448087847.1681

Square

Length = n
Perimeter 1558501128
Area 151807860373579524
Diagonal 551013358.04784

Cube

Length = n
Surface area 910847162241477144
Volume 5.9148180407873E+25
Space diagonal 674850784.33735

Equilateral Triangle

Length = n
Perimeter 1168875846
Area 6.573473178884E+16
Altitude 337425392.16868

Triangular Pyramid

Length = n
Surface area 6.573473178884E+16
Volume 6.9706799102087E+24
Height 183671119.34928