628872020 (number)

628872020 is an even 9-digits composite number following 628872019 and preceding 628872021. In scientific notation, it is written as 6.28872020 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 215613216 positive integers (up to 628872020) that are relatively prime to 628872020.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million eight hundred seventy-two thousand twenty

Notation

Scientific notation 6.28872020 × 10^8
Engineering notation 6.28872020 × 10^6

Prime Factorization of 628872020

Prime Factorization 2 × 2 × 35 × 4491943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 314436010
Product of the distinct prime numbers

The prime factorization of 628872020 is 2 × 2 × 35 × 4491943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 47, 36, 780, 285, 625, 5533, 89344, 61908, 893607, 407136, 7768104, 5968988, 69032176, 89236657, 597210644, 399510670, 2791157901, 5602709269

Basic calculations (n = 628872020)

Multiplication

n×y
n×2 1257744040
n×3 1886616060
n×4 2515488080
n×5 3144360100

Division

n÷y
n÷2 314436010
n÷3 209624006.66667
n÷3 157218005
n÷5 125774404

Exponentiation

ny
n2 395480017538880400
n3 2.4870631749931E+26
n4 1.5640444427255E+35
n5 9.8358378806658E+43

Nth Root

y√n
2√n 25077.320829786
3√n 856.74995598585
4√n 158.3582041758
5√n 57.505906578316

Divisors of 628872020

1, 2, 4, 35, 70, 140, 4491943, 8983886, 17967772, 157218005, 314436010, 628872020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628872019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628872020 can be divided by 12 positive divisors. The sum of these divisors (counting 628872020) is 1, the average is 0.083333333333333.

Base conversion 628872020

Base System Value
2 Binary 100101011110111101001101010100
3 Ternary 1121211100000020022
4 Quaternary 211132331031110
5 Quinary 2241442401040
6 Senary 142222524312
8 Octal 4536751524
10 Decimal 628872020
12 Duodecimal 156736698
16 Hexadecimal 257bd354
20 Vigesimal 9ga9010
36 Base36 aeewr8

Cryptographic Hash Functions

md5 1d0155a65f244ec66ac1970f1ec448e6
sha1 f81dda939ba42c9c5d977d36cafd307db1cef017
sha256 01f1bb939a8b2e4bf751b1ab1045779ba30bbbe8f6a6620750626382f97d2435
sha512 06526f6e8c783fe96a4bd6fc976d120eed1528c7fb0f9ab1f2de848bb1c8e78dce7cccc5ca00499d70f361608174b9acb7f9f9cb09867dbd4958377a28670eda
ripemd-160 26ffefdb8fd01cd454cfc0172f4243b5ba04cedb

628872020 as geometric shapes

Circle

Radius = n
Diameter 1257744040
Circumference 3951319436.1603
Area 1.2424371177417E+18

Sphere

Radius = n
Volume 1.0417785866096E+27
Surface area 4.9697484709668E+18
Circumference 3951319436.1603

Square

Length = n
Perimeter 2515488080
Area 395480017538880400
Diagonal 889359339.68096

Cube

Length = n
Surface area 2372880105233282400
Volume 2.4870631749931E+26
Space diagonal 1089238290.0985

Equilateral Triangle

Length = n
Perimeter 1886616060
Area 1.7124787093889E+17
Altitude 544619145.04924

Triangular Pyramid

Length = n
Surface area 1.7124787093889E+17
Volume 2.9310320604616E+25
Height 296453113.22699