389625820 (number)

389625820 is an even 9-digits composite number following 389625819 and preceding 389625821. In scientific notation, it is written as 3.89625820 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 153714816 positive integers (up to 389625820) that are relatively prime to 389625820.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-five thousand eight hundred twenty

Notation

Scientific notation 3.89625820 × 10^8
Engineering notation 3.89625820 × 10^6

Prime Factorization of 389625820

Prime Factorization 2 × 2 × 5 × 73 × 266867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194812910
Product of the distinct prime numbers

The prime factorization of 389625820 is 2 × 2 × 5 × 73 × 266867. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 48, 45, 841, 436, 5589, 9192, 76678, 52676, 240895, 292658, 4456690, 3310070, 5216200, 76894624, 586808366, 351004611, 4473455644, 2478733164

Basic calculations (n = 389625820)

Multiplication

n×y
n×2 779251640
n×3 1168877460
n×4 1558503280
n×5 1948129100

Division

n÷y
n÷2 194812910
n÷3 129875273.33333
n÷3 97406455
n÷5 77925164

Exponentiation

ny
n2 151808279610672400
n3 5.9148425426098E+25
n4 2.3045753758352E+34
n5 8.979220705616E+42

Nth Root

y√n
2√n 19738.941714287
3√n 730.38062342552
4√n 140.49534410181
5√n 52.25520379913

Divisors of 389625820

1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 266867, 533734, 1067468, 1334335, 2668670, 5337340, 19481291, 38962582, 77925164, 97406455, 194812910, 389625820

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 -389625819
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 389625820 can be divided by 24 positive divisors. The sum of these divisors (counting 389625820) is 1, the average is 0.041666666666667.

Base conversion 389625820

Base System Value
2 Binary 10111001110010011011111011100
3 Ternary 1000011011001010221
4 Quaternary 113032103133130
5 Quinary 1244221011240
6 Senary 102355011124
8 Octal 2716233734
10 Decimal 389625820
12 Duodecimal aa599aa4
16 Hexadecimal 173937dc
20 Vigesimal 61f34b0
36 Base36 6fz17g

Cryptographic Hash Functions

md5 e4e5d6293c2404d3f8471853334174e3
sha1 ebcba8f6cff4f30523a0b68f897152de2ae4de58
sha256 78a4bc4d70da60ddd8d87910b3b224fa55a439af2d27e6daa23283a768c313b6
sha512 8bac8b03d179b72c3b6e9e48a30e1295ead818d00f2a6cb4190dfc905996e4fa2dccd3718635fbb39b7113062a97a8c7b833c11312d1b21ec8f2a9500e6b187e
ripemd-160 01fc312d890ee592d58dd75ac56cbf581ff028bc

389625820 as geometric shapes

Circle

Radius = n
Diameter 779251640
Circumference 2448091227.5218
Area 4.7691977597899E+17

Sphere

Radius = n
Volume 2.4776034505338E+26
Surface area 1.907679103916E+18
Circumference 2448091227.5218

Square

Length = n
Perimeter 1558503280
Area 151808279610672400
Diagonal 551014118.89474

Cube

Length = n
Surface area 910849677664034400
Volume 5.9148425426098E+25
Space diagonal 674851716.18069

Equilateral Triangle

Length = n
Perimeter 1168877460
Area 6.5734913323827E+16
Altitude 337425858.09034

Triangular Pyramid

Length = n
Surface area 6.5734913323827E+16
Volume 6.9707087858834E+24
Height 183671372.96491