628704927 (number)

628704927 is an odd 9-digits composite number following 628704926 and preceding 628704928. In scientific notation, it is written as 6.28704927 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 397076688 positive integers (up to 628704927) that are relatively prime to 628704927.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million seven hundred four thousand nine hundred twenty-seven

Notation

Scientific notation 6.28704927 × 10^8
Engineering notation 6.28704927 × 10^6

Prime Factorization of 628704927

Prime Factorization 9 × 19 × 3676637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 628704927
Product of the distinct prime numbers

The prime factorization of 628704927 is 9 × 19 × 3676637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 628704927)

Multiplication

n×y
n×2 1257409854
n×3 1886114781
n×4 2514819708
n×5 3143524635

Division

n÷y
n÷2 314352463.5
n÷3 209568309
n÷3 157176231.75
n÷5 125740985.4

Exponentiation

ny
n2 395269885234075329
n3 2.4850812434139E+26
n4 1.5623828217296E+35
n5 9.8227777788156E+43

Nth Root

y√n
2√n 25073.989052402
3√n 856.67406900261
4√n 158.34768407654
5√n 57.502850358436

Divisors of 628704927

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 -628704926
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 628704927 can be divided by 8 positive divisors. The sum of these divisors (counting 628704927) is 1, the average is 0.125.

Base conversion 628704927

Base System Value
2 Binary 100101011110010100011010011111
3 Ternary 1121211000112000200
4 Quaternary 211132110122133
5 Quinary 2241422024202
6 Senary 142215154543
8 Octal 4536243237
10 Decimal 628704927
12 Duodecimal 156675a53
16 Hexadecimal 2579469f
20 Vigesimal 9g98267
36 Base36 aebbtr

Cryptographic Hash Functions

md5 0c84f7b9a992c61a9fc649b171526fdf
sha1 f87ff68e992d7832bf3aa37c044b72397aa7420b
sha256 a01a9376f037cb02d4c61fe1b6aa73e96bb141559308338697d166d957160198
sha512 be1fe4016b394b7d78082201316678661b83a830c3d9bbf00a7eceb9a338c55d01a85ffe860315104fe89f33242ecb792802d7e8f3e203d95a1d054baf8a3505
ripemd-160 5190351206ade314329794f1f662c0039770a0f5

628704927 as geometric shapes

Circle

Radius = n
Diameter 1257409854
Circumference 3950269559.8778
Area 1.2417769676367E+18

Sphere

Radius = n
Volume 1.040948397051E+27
Surface area 4.9671078705466E+18
Circumference 3950269559.8778

Square

Length = n
Perimeter 2514819708
Area 395269885234075329
Diagonal 889123034.49419

Cube

Length = n
Surface area 2371619311404451974
Volume 2.4850812434139E+26
Space diagonal 1088948876.5329

Equilateral Triangle

Length = n
Perimeter 1886114781
Area 1.7115688098183E+17
Altitude 544474438.26644

Triangular Pyramid

Length = n
Surface area 1.7115688098183E+17
Volume 2.9286963316958E+25
Height 296374344.8314