628555429 (number)

628555429 is an odd 9-digits composite number following 628555428 and preceding 628555430. In scientific notation, it is written as 6.28555429 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 626656140 positive integers (up to 628555429) that are relatively prime to 628555429.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million five hundred fifty-five thousand four hundred twenty-nine

Notation

Scientific notation 6.28555429 × 10^8
Engineering notation 6.28555429 × 10^6

Prime Factorization of 628555429

Prime Factorization 331 × 1898959

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 628555429
Product of the distinct prime numbers

The prime factorization of 628555429 is 331 × 1898959. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 628555429)

Multiplication

n×y
n×2 1257110858
n×3 1885666287
n×4 2514221716
n×5 3142777145

Division

n÷y
n÷2 314277714.5
n÷3 209518476.33333
n÷3 157138857.25
n÷5 125711085.8

Exponentiation

ny
n2 395081927325374041
n3 2.4833089032015E+26
n4 1.5608972929913E+35
n5 9.811104676211E+43

Nth Root

y√n
2√n 25071.007738023
3√n 856.60616156992
4√n 158.33826997294
5√n 57.500115409645

Divisors of 628555429

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 -628555428
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 628555429 can be divided by 4 positive divisors. The sum of these divisors (counting 628555429) is 1, the average is 0.25.

Base conversion 628555429

Base System Value
2 Binary 100101011101101111111010100101
3 Ternary 1121210201220221201
4 Quaternary 211131233322211
5 Quinary 2241402233204
6 Senary 142212042501
8 Octal 4535577245
10 Decimal 628555429
12 Duodecimal 156603431
16 Hexadecimal 2576fea5
20 Vigesimal 9g898b9
36 Base36 ae84h1

Cryptographic Hash Functions

md5 275db7fa4ebbf1103eb692516c5c0caf
sha1 5be72d7009646ad8c2064f6f4c9069b32ea38959
sha256 c2b09c48ee886cf4a3e5ef96f938ff17069efa4b0e4863ffb84426b6a8d35c27
sha512 3c14db55eeadd5054cd1968792f36c908f5c718ae1ad9081d0ea26e96452d650febda6f3af27c39671b33465ef41dd7730aecfe83a70dc22a71e7968fbeefdb1
ripemd-160 f7183f1fcb84e825e7cdc5477887eef4658143d6

628555429 as geometric shapes

Circle

Radius = n
Diameter 1257110858
Circumference 3949330236.2408
Area 1.2411864804515E+18

Sphere

Radius = n
Volume 1.0402060009189E+27
Surface area 4.964745921806E+18
Circumference 3949330236.2408

Square

Length = n
Perimeter 2514221716
Area 395081927325374041
Diagonal 888911612.39504

Cube

Length = n
Surface area 2370491563952244246
Volume 2.4833089032015E+26
Space diagonal 1088689938.4013

Equilateral Triangle

Length = n
Perimeter 1885666287
Area 1.7107549281995E+17
Altitude 544344969.20063

Triangular Pyramid

Length = n
Surface area 1.7107549281995E+17
Volume 2.9266076087245E+25
Height 296303870.79835