389625369 (number)

389625369 is an odd 9-digits composite number following 389625368 and preceding 389625370. In scientific notation, it is written as 3.89625369 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 222643056 positive integers (up to 389625369) that are relatively prime to 389625369.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89625369 × 10^8
Engineering notation 3.89625369 × 10^6

Prime Factorization of 389625369

Prime Factorization 21 × 18553589

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389625369
Product of the distinct prime numbers

The prime factorization of 389625369 is 21 × 18553589. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 42, 18, 831, 59, 4669, 1958, 30042, 19430, 818724, 766475, 866382, 9915347, 96907320, 38975891, 113325088, 409017801, 7858277691, 5358208357

Basic calculations (n = 389625369)

Multiplication

n×y
n×2 779250738
n×3 1168876107
n×4 1558501476
n×5 1948126845

Division

n÷y
n÷2 194812684.5
n÷3 129875123
n÷3 97406342.25
n÷5 77925073.8

Exponentiation

ny
n2 151807928168386161
n3 5.9148220029733E+25
n4 2.3045647054778E+34
n5 8.9791687375616E+42

Nth Root

y√n
2√n 19738.930290165
3√n 730.38034161515
4√n 140.49530344522
5√n 52.255191701827

Divisors of 389625369

1, 21, 18553589, 389625369

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 -389625368
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 389625369 can be divided by 4 positive divisors. The sum of these divisors (counting 389625369) is 1, the average is 0.25.

Base conversion 389625369

Base System Value
2 Binary 10111001110010011011000011001
3 Ternary 1000011011000112020
4 Quaternary 113032103120121
5 Quinary 1244221002434
6 Senary 102355005053
8 Octal 2716233031
10 Decimal 389625369
12 Duodecimal aa599789
16 Hexadecimal 17393619
20 Vigesimal 61f3389
36 Base36 6fz0ux

Cryptographic Hash Functions

md5 12b3f0fc6a5ac4a27ea47dabd0a79f13
sha1 5d428c04e0b6c82124f5ba2b35991aea3eaf3643
sha256 be7a800873ad94acbf7eeb1d3279edaa9dc888380410bfaa47496e745e08c716
sha512 793d61dbb31611caa9debd1fa4366b4517e6d046fc92afaaf66b47a6890345c0357f138a6863348db0338208654766648461e53abe90d600139b471b1afd9dea
ripemd-160 897584f8ec33370f5e25eeecc73656f05923cba4

389625369 as geometric shapes

Circle

Radius = n
Diameter 779250738
Circumference 2448088393.8052
Area 4.7691867189049E+17

Sphere

Radius = n
Volume 2.477594846911E+26
Surface area 1.907674687562E+18
Circumference 2448088393.8052

Square

Length = n
Perimeter 1558501476
Area 151807928168386161
Diagonal 551013481.08442

Cube

Length = n
Surface area 910847569010316966
Volume 5.9148220029733E+25
Space diagonal 674850935.02577

Equilateral Triangle

Length = n
Perimeter 1168876107
Area 6.5734761144853E+16
Altitude 337425467.51289

Triangular Pyramid

Length = n
Surface area 6.5734761144853E+16
Volume 6.9706845796897E+24
Height 183671160.36147