389702925 (number)

389702925 is an odd 9-digits composite number following 389702924 and preceding 389702926. In scientific notation, it is written as 3.89702925 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 207516960 positive integers (up to 389702925) that are relatively prime to 389702925.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million seven hundred two thousand nine hundred twenty-five

Notation

Scientific notation 3.89702925 × 10^8
Engineering notation 3.89702925 × 10^6

Prime Factorization of 389702925

Prime Factorization 9 × 25 × 1039 × 1667

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389702925
Product of the distinct prime numbers

The prime factorization of 389702925 is 9 × 25 × 1039 × 1667. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389702925)

Multiplication

n×y
n×2 779405850
n×3 1169108775
n×4 1558811700
n×5 1948514625

Division

n÷y
n÷2 194851462.5
n÷3 129900975
n÷3 97425731.25
n÷5 77940585

Exponentiation

ny
n2 151868369753555625
n3 5.9183547907942E+25
n4 2.3064001731603E+34
n5 8.9881089370106E+42

Nth Root

y√n
2√n 19740.894736561
3√n 730.4287998045
4√n 140.50229441743
5√n 52.257271844101

Divisors of 389702925

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 -389702924
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 389702925 can be divided by 16 positive divisors. The sum of these divisors (counting 389702925) is 1, the average is 0.0625.

Base conversion 389702925

Base System Value
2 Binary 10111001110100110010100001101
3 Ternary 1000011021221220200
4 Quaternary 113032212110031
5 Quinary 1244230443200
6 Senary 102400404113
8 Octal 2716462415
10 Decimal 389702925
12 Duodecimal aa616639
16 Hexadecimal 173a650d
20 Vigesimal 61fch65
36 Base36 6g0op9

Cryptographic Hash Functions

md5 9397d4674cfcf3c4ccb51bf95f8dc612
sha1 b1e5e829820e968ffd22633499ac8b7202d9c31d
sha256 6bc59163eae49d11c6367978e153f61ab6c25304b4c0d554a78eced328db1533
sha512 6c525d0b1e1bf9479717de021a6e2562b7e3a83677bbc255829867b832ce1d12bd2ecad8f9d0dc3b16fa175571854dc1f8f6c210996257ea4433d166b4553393
ripemd-160 a245e83a637a2272bde8ea133cf04a4716e43a5d

389702925 as geometric shapes

Circle

Radius = n
Diameter 779405850
Circumference 2448575692.5249
Area 4.7710855473043E+17

Sphere

Radius = n
Volume 2.4790746576129E+26
Surface area 1.9084342189217E+18
Circumference 2448575692.5249

Square

Length = n
Perimeter 1558811700
Area 151868369753555625
Diagonal 551123161.83147

Cube

Length = n
Surface area 911210218521333750
Volume 5.9183547907942E+25
Space diagonal 674985265.9582

Equilateral Triangle

Length = n
Perimeter 1169108775
Area 6.5760933118954E+16
Altitude 337492632.9791

Triangular Pyramid

Length = n
Surface area 6.5760933118954E+16
Volume 6.9748480100641E+24
Height 183707720.61049