628134489 (number)

628134489 is an odd 9-digits composite number following 628134488 and preceding 628134490. In scientific notation, it is written as 6.28134489 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 418099200 positive integers (up to 628134489) that are relatively prime to 628134489.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million one hundred thirty-four thousand four hundred eighty-nine

Notation

Scientific notation 6.28134489 × 10^8
Engineering notation 6.28134489 × 10^6

Prime Factorization of 628134489

Prime Factorization 9 × 641 × 108881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 628134489
Product of the distinct prime numbers

The prime factorization of 628134489 is 9 × 641 × 108881. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 628134489)

Multiplication

n×y
n×2 1256268978
n×3 1884403467
n×4 2512537956
n×5 3140672445

Division

n÷y
n÷2 314067244.5
n÷3 209378163
n÷3 157033622.25
n÷5 125626897.8

Exponentiation

ny
n2 394552936271291121
n3 2.4783230700822E+26
n4 1.556720195203E+35
n5 9.778296443298E+43

Nth Root

y√n
2√n 25062.611376311
3√n 856.41489744071
4√n 158.31175375288
5√n 57.492411845628

Divisors of 628134489

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 -628134488
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 628134489 can be divided by 8 positive divisors. The sum of these divisors (counting 628134489) is 1, the average is 0.125.

Base conversion 628134489

Base System Value
2 Binary 100101011100001001001001011001
3 Ternary 1121202221112112100
4 Quaternary 211130021021121
5 Quinary 2241300300424
6 Senary 142155034013
8 Octal 4534111131
10 Decimal 628134489
12 Duodecimal 15643b909
16 Hexadecimal 25709259
20 Vigesimal 9g5gg49
36 Base36 adz3o9

Cryptographic Hash Functions

md5 0dc05c6bfe02be5e5ac9afe19ccb793b
sha1 91f60e4e4991c02e254585692a119d25267d449e
sha256 657ffbf792f829c864d95bbcad3fc3adefa1c185dd60d8f85b1e0fe3d0358c4a
sha512 30850dcf3818a8581c8f58da551da925f3fda6a65d21d2e2c161ffcebc7708eb8c5aa325fe48b9975fe5fcef18e055b3a333d8402605739733494c904decf64a
ripemd-160 4853da4d247d349109da092582a79591e23d7988

628134489 as geometric shapes

Circle

Radius = n
Diameter 1256268978
Circumference 3946685392.2176
Area 1.2395246060422E+18

Sphere

Radius = n
Volume 1.0381175400256E+27
Surface area 4.9580984241687E+18
Circumference 3946685392.2176

Square

Length = n
Perimeter 2512537956
Area 394552936271291121
Diagonal 888316313.33809

Cube

Length = n
Surface area 2367317617627746726
Volume 2.4783230700822E+26
Space diagonal 1087960848.9343

Equilateral Triangle

Length = n
Perimeter 1884403467
Area 1.7084643297434E+17
Altitude 543980424.46716

Triangular Pyramid

Length = n
Surface area 1.7084643297434E+17
Volume 2.9207317480436E+25
Height 296105437.77936