389612725 (number)

389612725 is an odd 9-digits composite number following 389612724 and preceding 389612726. In scientific notation, it is written as 3.89612725 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 311690160 positive integers (up to 389612725) that are relatively prime to 389612725.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twelve thousand seven hundred twenty-five

Notation

Scientific notation 3.89612725 × 10^8
Engineering notation 3.89612725 × 10^6

Prime Factorization of 389612725

Prime Factorization 25 × 15584509

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389612725
Product of the distinct prime numbers

The prime factorization of 389612725 is 25 × 15584509. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 26, 83, 128, 378, 5194, 8704, 29662, 641, 1219, 961509, 3460231, 6640576, 78487538, 7057975, 376832826, 588905202, 4567050102, 9779853342

Basic calculations (n = 389612725)

Multiplication

n×y
n×2 779225450
n×3 1168838175
n×4 1558450900
n×5 1948063625

Division

n÷y
n÷2 194806362.5
n÷3 129870908.33333
n÷3 97403181.25
n÷5 77922545

Exponentiation

ny
n2 151798075481925625
n3 5.9142461838269E+25
n4 2.3042655720016E+34
n5 8.9777118863124E+42

Nth Root

y√n
2√n 19738.610006786
3√n 730.3724408386
4√n 140.494163604
5√n 52.254852543613

Divisors of 389612725

1, 25, 15584509, 389612725

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389612724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389612725 can be divided by 4 positive divisors. The sum of these divisors (counting 389612725) is 1, the average is 0.25.

Base conversion 389612725

Base System Value
2 Binary 10111001110010000010010110101
3 Ternary 1000011010101011221
4 Quaternary 113032100102311
5 Quinary 1244220101400
6 Senary 102354430341
8 Octal 2716202265
10 Decimal 389612725
12 Duodecimal aa5923b1
16 Hexadecimal 173904b5
20 Vigesimal 61f1bg5
36 Base36 6fyr3p

Cryptographic Hash Functions

md5 59cb04d18e2445fc30e7b1308a104f79
sha1 848bebc6bfe7903f89a42717dff60b90f3e95041
sha256 216046e13d57bb2ca37296b6650d479abb6fde4b7de641c4c9af34cf09125349
sha512 2051777c3a5c28e5f4739b9c0cfe77d7b1f18120641daa9f2518f2b7228995cf5057afe0c10207beb3cccd0dc8c5a8e4c25c9091b6cf058b87c88b20ad17791b
ripemd-160 9ea1278f35decb7474a9f80e614369a72fded2d6

389612725 as geometric shapes

Circle

Radius = n
Diameter 779225450
Circumference 2448008949.2102
Area 4.7688771876309E+17

Sphere

Radius = n
Volume 2.4773536483509E+26
Surface area 1.9075508750523E+18
Circumference 2448008949.2102

Square

Length = n
Perimeter 1558450900
Area 151798075481925625
Diagonal 550995599.76814

Cube

Length = n
Surface area 910788452891553750
Volume 5.9142461838269E+25
Space diagonal 674829034.97536

Equilateral Triangle

Length = n
Perimeter 1168838175
Area 6.5730494806468E+16
Altitude 337414517.48768

Triangular Pyramid

Length = n
Surface area 6.5730494806468E+16
Volume 6.9700059703177E+24
Height 183665199.92271