389626897 (number)

389626897 is an odd 9-digits composite number following 389626896 and preceding 389626898. In scientific notation, it is written as 3.89626897 × 10^8. The sum of its digits is 58. It has a total of 4 prime factors and 12 positive divisors. There are 353295360 positive integers (up to 389626897) that are relatively prime to 389626897.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-six thousand eight hundred ninety-seven

Notation

Scientific notation 3.89626897 × 10^8
Engineering notation 3.89626897 × 10^6

Prime Factorization of 389626897

Prime Factorization 11 × 11 × 409 × 7873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35420627
Product of the distinct prime numbers

The prime factorization of 389626897 is 11 × 11 × 409 × 7873. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389626897)

Multiplication

n×y
n×2 779253794
n×3 1168880691
n×4 1558507588
n×5 1948134485

Division

n÷y
n÷2 194813448.5
n÷3 129875632.33333
n÷3 97406724.25
n÷5 77925379.4

Exponentiation

ny
n2 151809118865848609
n3 5.9148915920005E+25
n4 2.3046008570825E+34
n5 8.9793448076861E+42

Nth Root

y√n
2√n 19738.968995365
3√n 730.3812963953
4√n 140.49544119069
5√n 52.255232687766

Divisors of 389626897

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389626896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389626897 can be divided by 12 positive divisors. The sum of these divisors (counting 389626897) is 1, the average is 0.083333333333333.

Base conversion 389626897

Base System Value
2 Binary 10111001110010011110000010001
3 Ternary 1000011011002121211
4 Quaternary 113032103300101
5 Quinary 1244221030042
6 Senary 102355020121
8 Octal 2716236021
10 Decimal 389626897
12 Duodecimal aa59a641
16 Hexadecimal 17393c11
20 Vigesimal 61f374h
36 Base36 6fz21d

Cryptographic Hash Functions

md5 fdff9bc85d5a8f62ac822be9cc42212f
sha1 5f1be15fd8a2c01d946e951f546c4f793d9897db
sha256 9a37d0da5a82a37bd4cc5813a1668974258a93c61382a881697fab62a7302264
sha512 de25a59716733e92d15f4f12eafc993e47796d654c85dfe8b0cd1f6424cd55436b701b2f56414e10956d916aa7dd30c9e871c6a6a0469bfcc86a959a4d099224
ripemd-160 c087c30f2f0a9e753d7ae4184aec2c2edf76bdc7

389626897 as geometric shapes

Circle

Radius = n
Diameter 779253794
Circumference 2448097994.5124
Area 4.7692241257689E+17

Sphere

Radius = n
Volume 2.4776239962945E+26
Surface area 1.9076896503076E+18
Circumference 2448097994.5124

Square

Length = n
Perimeter 1558507588
Area 151809118865848609
Diagonal 551015642.00275

Cube

Length = n
Surface area 910854713195091654
Volume 5.9148915920005E+25
Space diagonal 674853581.59941

Equilateral Triangle

Length = n
Perimeter 1168880691
Area 6.5735276731978E+16
Altitude 337426790.7997

Triangular Pyramid

Length = n
Surface area 6.5735276731978E+16
Volume 6.9707665911447E+24
Height 183671880.66758