389957132 (number)

389957132 is an even 9-digits composite number following 389957131 and preceding 389957133. In scientific notation, it is written as 3.89957132 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 193041680 positive integers (up to 389957132) that are relatively prime to 389957132.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred fifty-seven thousand one hundred thirty-two

Notation

Scientific notation 3.89957132 × 10^8
Engineering notation 3.89957132 × 10^6

Prime Factorization of 389957132

Prime Factorization 2 × 2 × 131 × 839 × 887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194978566
Product of the distinct prime numbers

The prime factorization of 389957132 is 2 × 2 × 131 × 839 × 887. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 90, 50, 606, 321, 2343, 8137, 59455, 63413, 819016, 420479, 5720840, 5452296, 88801023, 14541398, 562545582, 282644582, 1431027549, 7721617162

Basic calculations (n = 389957132)

Multiplication

n×y
n×2 779914264
n×3 1169871396
n×4 1559828528
n×5 1949785660

Division

n÷y
n÷2 194978566
n÷3 129985710.66667
n÷3 97489283
n÷5 77991426.4

Exponentiation

ny
n2 152066564797665424
n3 5.929944148159E+25
n4 2.3124240129363E+34
n5 9.0174623605255E+42

Nth Root

y√n
2√n 19747.332275525
3√n 730.58758721492
4√n 140.52520156728
5√n 52.264087651041

Divisors of 389957132

1, 2, 4, 131, 262, 524, 839, 887, 1678, 1774, 3356, 3548, 109909, 116197, 219818, 232394, 439636, 464788, 744193, 1488386, 2976772, 97489283, 194978566, 389957132

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389957131
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389957132 can be divided by 24 positive divisors. The sum of these divisors (counting 389957132) is 1, the average is 0.041666666666667.

Base conversion 389957132

Base System Value
2 Binary 10111001111100100011000001100
3 Ternary 1000011202212121202
4 Quaternary 113033210120030
5 Quinary 1244312112012
6 Senary 102410045032
8 Octal 2717443014
10 Decimal 389957132
12 Duodecimal aa719778
16 Hexadecimal 173e460c
20 Vigesimal 61h4cgc
36 Base36 6g64uk

Cryptographic Hash Functions

md5 28473c3575cebc1a6f3b3bb9716a49e4
sha1 9bd0475ac9b30a05c0004ebb643383d02f9a1b17
sha256 e8ea5389202085d389894e4c68bd9b4e2872a5a237af52034cd736ec652b941c
sha512 c74515f9d0337984174031cc3a69cc9cf7b6b47f2e83f6f3fffc80209032bf18fb46428b594aa14ad6c25398acfaee1ade850e9483e84b79b7dc5508b13d9361
ripemd-160 201fd2676fe3385f116dfb5e82c1991c6a6d851c

389957132 as geometric shapes

Circle

Radius = n
Diameter 779914264
Circumference 2450172922.2123
Area 4.7773120282498E+17

Sphere

Radius = n
Volume 2.4839291962739E+26
Surface area 1.9109248112999E+18
Circumference 2450172922.2123

Square

Length = n
Perimeter 1559828528
Area 152066564797665424
Diagonal 551482664.81852

Cube

Length = n
Surface area 912399388785992544
Volume 5.929944148159E+25
Space diagonal 675425565.39784

Equilateral Triangle

Length = n
Perimeter 1169871396
Area 6.5846754090505E+16
Altitude 337712782.69892

Triangular Pyramid

Length = n
Surface area 6.5846754090505E+16
Volume 6.9885061987012E+24
Height 183827554.93951