636704993 (number)

636704993 is an odd 9-digits composite number following 636704992 and preceding 636704994. In scientific notation, it is written as 6.36704993 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 628531200 positive integers (up to 636704993) that are relatively prime to 636704993.

Interesting facts

Basic properties

Name

Name six hundred thirty-six million seven hundred four thousand nine hundred ninety-three

Notation

Scientific notation 6.36704993 × 10^8
Engineering notation 6.36704993 × 10^6

Prime Factorization of 636704993

Prime Factorization 97 × 401 × 16369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 636704993
Product of the distinct prime numbers

The prime factorization of 636704993 is 97 × 401 × 16369. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 636704993)

Multiplication

n×y
n×2 1273409986
n×3 1910114979
n×4 2546819972
n×5 3183524965

Division

n÷y
n÷2 318352496.5
n÷3 212234997.66667
n÷3 159176248.25
n÷5 127340998.6

Exponentiation

ny
n2 405393248111130049
n3 2.5811590520084E+26
n4 1.6434368561409E+35
n5 1.0463844519851E+44

Nth Root

y√n
2√n 25233.013949982
3√n 860.29239787002
4√n 158.84902879773
5√n 57.648452157239

Divisors of 636704993

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 -636704992
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 636704993 can be divided by 8 positive divisors. The sum of these divisors (counting 636704993) is 1, the average is 0.125.

Base conversion 636704993

Base System Value
2 Binary 100101111100110101100011100001
3 Ternary 1122101001222001102
4 Quaternary 211330311203201
5 Quinary 2300444024433
6 Senary 143102444145
8 Octal 4574654341
10 Decimal 636704993
12 Duodecimal 159293655
16 Hexadecimal 25f358e1
20 Vigesimal 9ij829d
36 Base36 aj2spt

Cryptographic Hash Functions

md5 e7a9d8c250de72584e3d2839cbae4599
sha1 16b31d0d06b43a3cbb1fe6b1dbe648dcabe994ac
sha256 0515ee2c5383b93dc1b8f10210d89d533fa0534e77cde6aff4f8bbfcbd50205e
sha512 7a5e3c3b86cb2ec760c121d96bffa8e62d516709823a8f61ba0416b8eefde625a4e827d890f233ff6d3afadc48de5fdd041db7dabacfb83767a4aa10dee6c815
ripemd-160 208509662897f1b4a5cab7b1a85c256f73b58c5d

636704993 as geometric shapes

Circle

Radius = n
Diameter 1273409986
Circumference 4000535457.0255
Area 1.2735804500808E+18

Sphere

Radius = n
Volume 1.0811933754049E+27
Surface area 5.0943218003233E+18
Circumference 4000535457.0255

Square

Length = n
Perimeter 2546819972
Area 405393248111130049
Diagonal 900436836.33127

Cube

Length = n
Surface area 2432359488666780294
Volume 2.5811590520084E+26
Space diagonal 1102805397.3088

Equilateral Triangle

Length = n
Perimeter 1910114979
Area 1.7554042569346E+17
Altitude 551402698.65439

Triangular Pyramid

Length = n
Surface area 1.7554042569346E+17
Volume 3.0419251149937E+25
Height 300145612.11042