628173897 (number)

628173897 is an odd 9-digits composite number following 628173896 and preceding 628173898. In scientific notation, it is written as 6.28173897 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 386568528 positive integers (up to 628173897) that are relatively prime to 628173897.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million one hundred seventy-three thousand eight hundred ninety-seven

Notation

Scientific notation 6.28173897 × 10^8
Engineering notation 6.28173897 × 10^6

Prime Factorization of 628173897

Prime Factorization 3 × 13 × 16107023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 628173897
Product of the distinct prime numbers

The prime factorization of 628173897 is 3 × 13 × 16107023. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 628173897)

Multiplication

n×y
n×2 1256347794
n×3 1884521691
n×4 2512695588
n×5 3140869485

Division

n÷y
n÷2 314086948.5
n÷3 209391299
n÷3 157043474.25
n÷5 125634779.4

Exponentiation

ny
n2 394602444872166609
n3 2.4787895556108E+26
n4 1.5571108949909E+35
n5 9.781364189676E+43

Nth Root

y√n
2√n 25063.397555
3√n 856.43280703019
4√n 158.31423674136
5√n 57.493133221114

Divisors of 628173897

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628173896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628173897 can be divided by 8 positive divisors. The sum of these divisors (counting 628173897) is 1, the average is 0.125.

Base conversion 628173897

Base System Value
2 Binary 100101011100010010110001001001
3 Ternary 1121210000112120220
4 Quaternary 211130102301021
5 Quinary 2241303031042
6 Senary 142155540253
8 Octal 4534226111
10 Decimal 628173897
12 Duodecimal 15645a689
16 Hexadecimal 25712c49
20 Vigesimal 9g61eeh
36 Base36 adzy2x

Cryptographic Hash Functions

md5 fc54000958f987941349476cebcd3263
sha1 39641caee1c339b0d71a450aef918f1bc5f135d9
sha256 8ac2d477942548bdbd5ab773b48fb80329792139d33a566f1cb5ca9071d06090
sha512 eca7f5d64f36b140fbd4047f872234cd3562000e49612e300a7c23ceb8b16b16c878f8609a8011f189e22de37154161b1d0446c58f2c680cc86e95af5c2fe80e
ripemd-160 6cb261cd236abf4fdd61d1157ce62909fda482e9

628173897 as geometric shapes

Circle

Radius = n
Diameter 1256347794
Circumference 3946932999.9841
Area 1.239680141899E+18

Sphere

Radius = n
Volume 1.0383129410269E+27
Surface area 4.9587205675959E+18
Circumference 3946932999.9841

Square

Length = n
Perimeter 2512695588
Area 394602444872166609
Diagonal 888372044.66616

Cube

Length = n
Surface area 2367614669232999654
Volume 2.4787895556108E+26
Space diagonal 1088029105.5925

Equilateral Triangle

Length = n
Perimeter 1884521691
Area 1.7086787082737E+17
Altitude 544014552.79627

Triangular Pyramid

Length = n
Surface area 1.7086787082737E+17
Volume 2.9212815065113E+25
Height 296124014.88872