628589021 (number)

628589021 is an odd 9-digits prime number following 628589020 and preceding 628589022. In scientific notation, it is written as 6.28589021 × 10^8. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 628589020 positive integers (up to 628589021) that are relatively prime to 628589021.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million five hundred eighty-nine thousand twenty-one

Notation

Scientific notation 6.28589021 × 10^8
Engineering notation 6.28589021 × 10^6

Prime Factorization of 628589021

Prime Factorization 628589021

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 628589021
Product of the distinct prime numbers

The prime factorization of 628589021 is 628589021. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 1, 53, 69, 780, 735, 1810, 8336, 42864, 84161, 10818, 880003, 7708226, 2983036, 77430329, 98665515, 465468647, 555814578, 2478638201, 117901735

Basic calculations (n = 628589021)

Multiplication

n×y
n×2 1257178042
n×3 1885767063
n×4 2514356084
n×5 3142945105

Division

n÷y
n÷2 314294510.5
n÷3 209529673.66667
n÷3 157147255.25
n÷5 125717804.2

Exponentiation

ny
n2 395124157321738441
n3 2.4837070722432E+26
n4 1.5612309969921E+35
n5 9.8137266395414E+43

Nth Root

y√n
2√n 25071.677666243
3√n 856.62142121675
4√n 158.34038545565
5√n 57.500729994293

Divisors of 628589021

1, 628589021

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 628589022
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 314294511
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 25071.677686186
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999968183
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628589021 can be divided by 2 positive divisors. The sum of these divisors (counting 628589021) is 628589022, the average is 314294511.

Base conversion 628589021

Base System Value
2 Binary 100101011101111000000111011101
3 Ternary 1121210210122000212
4 Quaternary 211131320013131
5 Quinary 2241404322041
6 Senary 142212502205
8 Octal 4535700735
10 Decimal 628589021
12 Duodecimal 15661a965
16 Hexadecimal 257781dd
20 Vigesimal 9g8dcb1
36 Base36 ae8ue5

Cryptographic Hash Functions

md5 696636260ac15a29d3921bebd964f821
sha1 9c7d4d2ad5c2380027a2d40392732bcd5c791f7e
sha256 d97ac8c2d07cf45debbbf018bd7be9bdd9288c7b7ee51dd3b8a9c45363065fa9
sha512 58ff73c142db19b2e4360d9aed1682aa46eb40d6d90f8523eea1f4b1faeabc051383e18b31dd817494c9e5d9e7f1aaed40d35a7c284bbc232559336b508529ce
ripemd-160 ba1b96493e7f0b167f363e309e22cf1f78da8f66

628589021 as geometric shapes

Circle

Radius = n
Diameter 1257178042
Circumference 3949541301.0016
Area 1.2413191498978E+18

Sphere

Radius = n
Volume 1.0403727855771E+27
Surface area 4.9652765995913E+18
Circumference 3949541301.0016

Square

Length = n
Perimeter 2514356084
Area 395124157321738441
Diagonal 888959118.65703

Cube

Length = n
Surface area 2370744943930430646
Volume 2.4837070722432E+26
Space diagonal 1088748121.452

Equilateral Triangle

Length = n
Perimeter 1885767063
Area 1.7109377894477E+17
Altitude 544374060.72599

Triangular Pyramid

Length = n
Surface area 1.7109377894477E+17
Volume 2.9270768554403E+25
Height 296319706.21901