628900 (number)

628900 is an even 6-digits composite number following 628899 and preceding 628901. In scientific notation, it is written as 6.28900 × 10^5. The sum of its digits is 25. It has a total of 6 prime factors and 36 positive divisors. There are 237600 positive integers (up to 628900) that are relatively prime to 628900.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight thousand nine hundred

Notation

Scientific notation 6.28900 × 10^5
Engineering notation 6.28900 × 10^3

Prime Factorization of 628900

Prime Factorization 2 × 2 × 5 × 5 × 19 × 331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 62890
Product of the distinct prime numbers

The prime factorization of 628900 is 2 × 2 × 5 × 5 × 19 × 331. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 53, 29, 547, 635, 6233, 1942, 32314, 51628, 37333, 395865, 1125072, 4228686, 71544882, 99808104, 185320419, 275209885, 6820166269, 2164418121

Basic calculations (n = 628900)

Multiplication

n×y
n×2 1257800
n×3 1886700
n×4 2515600
n×5 3144500

Division

n÷y
n÷2 314450
n÷3 209633.33333333
n÷3 157225
n÷5 125780

Exponentiation

ny
n2 395515210000
n3 248739515569000000
n4 1.5643228134134E+23
n5 9.8380261735571E+28

Nth Root

y√n
2√n 793.03215571627
3√n 85.676266207309
4√n 28.160826616353
5√n 14.444959181205

Divisors of 628900

1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 331, 380, 475, 662, 950, 1324, 1655, 1900, 3310, 6289, 6620, 8275, 12578, 16550, 25156, 31445, 33100, 62890, 125780, 157225, 314450, 628900

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628900 can be divided by 36 positive divisors. The sum of these divisors (counting 628900) is 1, the average is 0.027777777777778.

Base conversion 628900

Base System Value
2 Binary 10011001100010100100
3 Ternary 1011221200121
4 Quaternary 2121202210
5 Quinary 130111100
6 Senary 21251324
8 Octal 2314244
10 Decimal 628900
12 Duodecimal 263b44
16 Hexadecimal 998a4
20 Vigesimal 3ic50
36 Base36 dh9g

Cryptographic Hash Functions

md5 b1c4c86808a096ec2d2514c2596a6722
sha1 d161811fd363496b5381cf97a84f2151855eb6eb
sha256 78ff23bc87ba32ee9c1836a3ab0ba32a4cc6194054d9c4eaba04f55bd73c8f0a
sha512 282fdb702219ff57604f045a7d7edf27c33a4de878083e373d0d8bd212862415924314212e8830b8c48e3cb846cb954814205ca64440d551fe4e87dcbbba3523
ripemd-160 f4b90a199864eccdb0da36128df84b4159c4a1d4

628900 as geometric shapes

Circle

Radius = n
Diameter 1257800
Circumference 3951495.2396852
Area 1242547678119

Sphere

Radius = n
Volume 1.0419176463587E+18
Surface area 4970190712476.1
Circumference 3951495.2396852

Square

Length = n
Perimeter 2515600
Area 395515210000
Diagonal 889398.90937644

Cube

Length = n
Surface area 2373091260000
Volume 248739515569000000
Space diagonal 1089286.7528801

Equilateral Triangle

Length = n
Perimeter 1886700
Area 171263109721.57
Altitude 544643.37644003

Triangular Pyramid

Length = n
Surface area 171263109721.57
Volume 2.9314233034649E+16
Height 296466.30312548