389634969 (number)

389634969 is an odd 9-digits composite number following 389634968 and preceding 389634970. In scientific notation, it is written as 3.89634969 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 256375680 positive integers (up to 389634969) that are relatively prime to 389634969.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirty-four thousand nine hundred sixty-nine

Notation

Scientific notation 3.89634969 × 10^8
Engineering notation 3.89634969 × 10^6

Prime Factorization of 389634969

Prime Factorization 3 × 89 × 797 × 1831

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389634969
Product of the distinct prime numbers

The prime factorization of 389634969 is 3 × 89 × 797 × 1831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 54, 23, 925, 588, 2228, 8177, 57158, 37251, 970954, 770432, 95488, 1863025, 53007801, 70491424, 887834860, 726961762, 9793466171, 413230323

Basic calculations (n = 389634969)

Multiplication

n×y
n×2 779269938
n×3 1168904907
n×4 1558539876
n×5 1948174845

Division

n÷y
n÷2 194817484.5
n÷3 129878323
n÷3 97408742.25
n÷5 77926993.8

Exponentiation

ny
n2 151815409067630961
n3 5.9152592205789E+25
n4 2.3047918430372E+34
n5 8.9802749831326E+42

Nth Root

y√n
2√n 19739.173462939
3√n 730.38634019246
4√n 140.49616885502
5√n 52.255449202973

Divisors of 389634969

1, 3, 89, 267, 797, 1831, 2391, 5493, 70933, 162959, 212799, 488877, 1459307, 4377921, 129878323, 389634969

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389634968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389634969 can be divided by 16 positive divisors. The sum of these divisors (counting 389634969) is 1, the average is 0.0625.

Base conversion 389634969

Base System Value
2 Binary 10111001110010101101110011001
3 Ternary 1000011011111200210
4 Quaternary 113032111232121
5 Quinary 1244221304334
6 Senary 102355121333
8 Octal 2716255631
10 Decimal 389634969
12 Duodecimal aa5a3249
16 Hexadecimal 17395b99
20 Vigesimal 61f4789
36 Base36 6fz89l

Cryptographic Hash Functions

md5 7a560eba18796bedd238bc67cf8bd813
sha1 c741369777b80d06bdbcc32ef3f372fa3d801332
sha256 e216356f7f616cf62fbd91e066f7eb3c625f5fb0720ef1036399b783562029ae
sha512 cdb84e5928bf0a1b0a583bbce728907e1d885965158a02d856af14098b33ba9b93fd16a3ac7cba151c88d3e07052418524c7243de4a87e0d75233aa204462471
ripemd-160 1bd02a251d86eeef9f86ea83989efc679fe8fc4c

389634969 as geometric shapes

Circle

Radius = n
Diameter 779269938
Circumference 2448148712.3842
Area 4.769421738286E+17

Sphere

Radius = n
Volume 2.4777779881933E+26
Surface area 1.9077686953144E+18
Circumference 2448148712.3842

Square

Length = n
Perimeter 1558539876
Area 151815409067630961
Diagonal 551027057.53462

Cube

Length = n
Surface area 910892454405785766
Volume 5.9152592205789E+25
Space diagonal 674867562.71352

Equilateral Triangle

Length = n
Perimeter 1168904907
Area 6.5738000469247E+16
Altitude 337433781.35676

Triangular Pyramid

Length = n
Surface area 6.5738000469247E+16
Volume 6.9711998455793E+24
Height 183675685.84487