389969392 (number)

389969392 is an even 9-digits composite number following 389969391 and preceding 389969393. In scientific notation, it is written as 3.89969392 × 10^8. The sum of its digits is 58. It has a total of 6 prime factors and 20 positive divisors. There are 183514880 positive integers (up to 389969392) that are relatively prime to 389969392.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-nine thousand three hundred ninety-two

Notation

Scientific notation 3.89969392 × 10^8
Engineering notation 3.89969392 × 10^6

Prime Factorization of 389969392

Prime Factorization 2 × 2 × 2 × 2 × 17 × 1433711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 48746174
Product of the distinct prime numbers

The prime factorization of 389969392 is 2 × 2 × 2 × 2 × 17 × 1433711. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 65, 6, 269, 445, 7428, 3336, 84707, 11517, 267167, 394546, 3004855, 9795695, 48544226, 1541126, 813916760, 94082251, 9174000289, 4832457020

Basic calculations (n = 389969392)

Multiplication

n×y
n×2 779938784
n×3 1169908176
n×4 1559877568
n×5 1949846960

Division

n÷y
n÷2 194984696
n÷3 129989797.33333
n÷3 97492348
n÷5 77993878.4

Exponentiation

ny
n2 152076126696849664
n3 5.9305034665685E+25
n4 2.3127148311116E+34
n5 9.0188799655798E+42

Nth Root

y√n
2√n 19747.642694762
3√n 730.59524353508
4√n 140.52630605962
5√n 52.26441627673

Divisors of 389969392

1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1433711, 2867422, 5734844, 11469688, 22939376, 24373087, 48746174, 97492348, 194984696, 389969392

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389969391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389969392 can be divided by 20 positive divisors. The sum of these divisors (counting 389969392) is 1, the average is 0.05.

Base conversion 389969392

Base System Value
2 Binary 10111001111100111010111110000
3 Ternary 1000011210111102211
4 Quaternary 113033213113300
5 Quinary 1244313010032
6 Senary 102410221504
8 Octal 2717472760
10 Decimal 389969392
12 Duodecimal aa724894
16 Hexadecimal 173e75f0
20 Vigesimal 61h639c
36 Base36 6g6eb4

Cryptographic Hash Functions

md5 96c370758b44c67eb4c25c7654a3cacf
sha1 f86aa49bbc16dd9ad15549de77798df04e505813
sha256 e6ea62fc01d6a904008b0e1e9717117878d91a748f0706e6e2bc49b2ee992e73
sha512 d79683fdfb4dc0c3aaee8c534fd229f652e2100b16f02addc87c745e7eda83ad8d076137e01aa4c72959f5d3c542608fac04ae5f1ed003099c75a5fdc902d59c
ripemd-160 e0fbebd5be1b83c17025c22d03e33ca3636c33f3

389969392 as geometric shapes

Circle

Radius = n
Diameter 779938784
Circumference 2450249954.0642
Area 4.7776124241721E+17

Sphere

Radius = n
Volume 2.4841634830214E+26
Surface area 1.9110449696689E+18
Circumference 2450249954.0642

Square

Length = n
Perimeter 1559877568
Area 152076126696849664
Diagonal 551500003.07679

Cube

Length = n
Surface area 912456760181097984
Volume 5.9305034665685E+25
Space diagonal 675446800.34074

Equilateral Triangle

Length = n
Perimeter 1169908176
Area 6.5850894514306E+16
Altitude 337723400.17037

Triangular Pyramid

Length = n
Surface area 6.5850894514306E+16
Volume 6.9891653617682E+24
Height 183833334.35893