630638867 (number)

630638867 is an odd 9-digits composite number following 630638866 and preceding 630638868. In scientific notation, it is written as 6.30638867 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 629049960 positive integers (up to 630638867) that are relatively prime to 630638867.

Interesting facts

Basic properties

Name

Name six hundred thirty million six hundred thirty-eight thousand eight hundred sixty-seven

Notation

Scientific notation 6.30638867 × 10^8
Engineering notation 6.30638867 × 10^6

Prime Factorization of 630638867

Prime Factorization 397 × 1588511

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 630638867
Product of the distinct prime numbers

The prime factorization of 630638867 is 397 × 1588511. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 89, 28, 688, 164, 8233, 1974, 38454, 74896, 932330, 619072, 4386534, 7098050, 95183863, 61883726, 818606509, 868670448, 4084395212, 2673488558

Basic calculations (n = 630638867)

Multiplication

n×y
n×2 1261277734
n×3 1891916601
n×4 2522555468
n×5 3153194335

Division

n÷y
n÷2 315319433.5
n÷3 210212955.66667
n÷3 157659716.75
n÷5 126127773.4

Exponentiation

ny
n2 397705380571043689
n3 2.5080847060313E+26
n4 1.5816956973516E+35
n5 9.9747878251658E+43

Nth Root

y√n
2√n 25112.524106509
3√n 857.55156617142
4√n 158.46931597792
5√n 57.538183462216

Divisors of 630638867

1, 397, 1588511, 630638867

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -630638866
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 630638867 can be divided by 4 positive divisors. The sum of these divisors (counting 630638867) is 1, the average is 0.25.

Base conversion 630638867

Base System Value
2 Binary 100101100101101100100100010011
3 Ternary 1121221122202220002
4 Quaternary 211211230210103
5 Quinary 2242420420432
6 Senary 142324440215
8 Octal 4545544423
10 Decimal 630638867
12 Duodecimal 15724906b
16 Hexadecimal 2596c913
20 Vigesimal 9h19h37
36 Base36 afgs2b

Cryptographic Hash Functions

md5 f8a3e97bb5aa7c00410217f632199f9a
sha1 3c17d38bce2b65b8562a7988c3f9bdee24d0f226
sha256 b6bef70cebfb42268824e018ec13145127143045576118eaaaba9fe1023fe131
sha512 a0a73085e9f90f17b7c3f5c2eb2212d16c85b731470ed98c1733923d85c86750237e74b5507e25e8523f049f6bb7279ff037aaa59740ce7f1d2a9d142597cd52
ripemd-160 95c6458f17181b61c159fd8a4b186560014fa733

630638867 as geometric shapes

Circle

Radius = n
Diameter 1261277734
Circumference 3962420863.2708
Area 1.2494283018951E+18

Sphere

Radius = n
Volume 1.0505840649398E+27
Surface area 4.9977132075805E+18
Circumference 3962420863.2708

Square

Length = n
Perimeter 2522555468
Area 397705380571043689
Diagonal 891858038.671

Cube

Length = n
Surface area 2386232283426262134
Volume 2.5080847060313E+26
Space diagonal 1092298558.8717

Equilateral Triangle

Length = n
Perimeter 1891916601
Area 1.7221148139814E+17
Altitude 546149279.43584

Triangular Pyramid

Length = n
Surface area 1.7221148139814E+17
Volume 2.955806172375E+25
Height 297286012.89033