389640758 (number)

389640758 is an even 9-digits composite number following 389640757 and preceding 389640759. In scientific notation, it is written as 3.89640758 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 177300480 positive integers (up to 389640758) that are relatively prime to 389640758.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred forty thousand seven hundred fifty-eight

Notation

Scientific notation 3.89640758 × 10^8
Engineering notation 3.89640758 × 10^6

Prime Factorization of 389640758

Prime Factorization 2 × 13 × 71 × 211073

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389640758
Product of the distinct prime numbers

The prime factorization of 389640758 is 2 × 13 × 71 × 211073. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 50, 99, 443, 915, 2569, 6003, 90033, 29949, 420829, 904053, 3326579, 17037, 7481240, 77744465, 151172271, 627450195, 3366934233, 4398281165

Basic calculations (n = 389640758)

Multiplication

n×y
n×2 779281516
n×3 1168922274
n×4 1558563032
n×5 1948203790

Division

n÷y
n÷2 194820379
n÷3 129880252.66667
n÷3 97410189.5
n÷5 77928151.6

Exponentiation

ny
n2 151819920294814564
n3 5.9155228823171E+25
n4 2.3049288198324E+34
n5 8.9809421249554E+42

Nth Root

y√n
2√n 19739.32009974
3√n 730.38995741193
4√n 140.49669070743
5√n 52.255604479076

Divisors of 389640758

1, 2, 13, 26, 71, 142, 923, 1846, 211073, 422146, 2743949, 5487898, 14986183, 29972366, 194820379, 389640758

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 -389640757
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 389640758 can be divided by 16 positive divisors. The sum of these divisors (counting 389640758) is 1, the average is 0.0625.

Base conversion 389640758

Base System Value
2 Binary 10111001110010111001000110110
3 Ternary 1000011011210122012
4 Quaternary 113032113020312
5 Quinary 1244222001013
6 Senary 102355204222
8 Octal 2716271066
10 Decimal 389640758
12 Duodecimal aa5a6672
16 Hexadecimal 17397236
20 Vigesimal 61f51hi
36 Base36 6fzcqe

Cryptographic Hash Functions

md5 cf7a1b6fe1a65f968d0485fcaa6f94dd
sha1 af9199f2a50dcec0f45b40f411a86ba9d30025f6
sha256 ca071375f010a354528c3539a5cf194f7f3d7f2cfd5783ec3abed9c69577aeba
sha512 91c23b2502ca33ff67b81d2767756c2b9093a7bfec268929a9f36d727b7d120cf35ad6ca873fa59257df8734ef5274142af8fafcd058e63404f9d71eb45b10ae
ripemd-160 78cd63abb2b704ee8dca2ae278ad179d464e4593

389640758 as geometric shapes

Circle

Radius = n
Diameter 779281516
Circumference 2448185085.7439
Area 4.7695634626678E+17

Sphere

Radius = n
Volume 2.477888430564E+26
Surface area 1.9078253850671E+18
Circumference 2448185085.7439

Square

Length = n
Perimeter 1558563032
Area 151819920294814564
Diagonal 551035244.41693

Cube

Length = n
Surface area 910919521768887384
Volume 5.9155228823171E+25
Space diagonal 674877589.55565

Equilateral Triangle

Length = n
Perimeter 1168922274
Area 6.5739953887919E+16
Altitude 337438794.77782

Triangular Pyramid

Length = n
Surface area 6.5739953887919E+16
Volume 6.9715105739177E+24
Height 183678414.80564