389622045 (number)

389622045 is an odd 9-digits composite number following 389622044 and preceding 389622046. In scientific notation, it is written as 3.89622045 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 207798416 positive integers (up to 389622045) that are relatively prime to 389622045.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89622045 × 10^8
Engineering notation 3.89622045 × 10^6

Prime Factorization of 389622045

Prime Factorization 15 × 25974803

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389622045
Product of the distinct prime numbers

The prime factorization of 389622045 is 15 × 25974803. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 23, 57, 595, 511, 1987, 6311, 77858, 81729, 492687, 197181, 6351178, 7681197, 77000022, 52146269, 63727493, 826865452, 103949521, 1137058709

Basic calculations (n = 389622045)

Multiplication

n×y
n×2 779244090
n×3 1168866135
n×4 1558488180
n×5 1948110225

Division

n÷y
n÷2 194811022.5
n÷3 129874015
n÷3 97405511.25
n÷5 77924409

Exponentiation

ny
n2 151805337949982025
n3 5.9146706213988E+25
n4 2.3044860630108E+34
n5 8.9787857254428E+42

Nth Root

y√n
2√n 19738.846090894
3√n 730.37826458479
4√n 140.49500379335
5√n 52.255102540872

Divisors of 389622045

1, 15, 25974803, 389622045

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389622044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389622045 can be divided by 4 positive divisors. The sum of these divisors (counting 389622045) is 1, the average is 0.25.

Base conversion 389622045

Base System Value
2 Binary 10111001110010010100100011101
3 Ternary 1000011010211222010
4 Quaternary 113032102210131
5 Quinary 1244220401140
6 Senary 102354541433
8 Octal 2716224435
10 Decimal 389622045
12 Duodecimal aa597879
16 Hexadecimal 1739291d
20 Vigesimal 61f2f25
36 Base36 6fyyal

Cryptographic Hash Functions

md5 bc9c7768fa94f759d251985ef8422343
sha1 627a3262e74a9244c5137ae7b13d1b64e4301b18
sha256 7f6b1304b8c9a9df7574ecef7c9b72ae405a5035dbb6781e4b5c83acc7054b69
sha512 c3b40aa8642626242af3008f056e6caf07de1fbebec473d7d73bffc95d94c98dde093b973ef3e7c80bb58050b1c158b9ce194089de08060df2ea97be6c24a8a0
ripemd-160 fa1fe50fd080020381c6b59e3f8ced88c662e2d6

389622045 as geometric shapes

Circle

Radius = n
Diameter 779244090
Circumference 2448067508.4973
Area 4.7691053447938E+17

Sphere

Radius = n
Volume 2.4775314363453E+26
Surface area 1.9076421379175E+18
Circumference 2448067508.4973

Square

Length = n
Perimeter 1558488180
Area 151805337949982025
Diagonal 551008780.23854

Cube

Length = n
Surface area 910832027699892150
Volume 5.9146706213988E+25
Space diagonal 674845177.68889

Equilateral Triangle

Length = n
Perimeter 1168866135
Area 6.5733639547383E+16
Altitude 337422588.84444

Triangular Pyramid

Length = n
Surface area 6.5733639547383E+16
Volume 6.9705061747932E+24
Height 183669593.41285