636682748 (number)

636682748 is an even 9-digits composite number following 636682747 and preceding 636682749. In scientific notation, it is written as 6.36682748 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 293853552 positive integers (up to 636682748) that are relatively prime to 636682748.

Interesting facts

Basic properties

Name

Name six hundred thirty-six million six hundred eighty-two thousand seven hundred forty-eight

Notation

Scientific notation 6.36682748 × 10^8
Engineering notation 6.36682748 × 10^6

Prime Factorization of 636682748

Prime Factorization 2 × 2 × 13 × 12243899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 318341374
Product of the distinct prime numbers

The prime factorization of 636682748 is 2 × 2 × 13 × 12243899. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 47, 14, 647, 363, 3895, 3290, 63113, 18034, 247285, 869350, 4709468, 982150, 17010590, 51364042, 344040151, 386250623, 7637759099, 4263712002

Basic calculations (n = 636682748)

Multiplication

n×y
n×2 1273365496
n×3 1910048244
n×4 2546730992
n×5 3183413740

Division

n÷y
n÷2 318341374
n÷3 212227582.66667
n÷3 159170687
n÷5 127336549.6

Exponentiation

ny
n2 405364921600831504
n3 2.5808885222762E+26
n4 1.6432071966445E+35
n5 1.046201673493E+44

Nth Root

y√n
2√n 25232.573154556
3√n 860.28237887772
4√n 158.84764132513
5√n 57.648049330889

Divisors of 636682748

1, 2, 4, 13, 26, 52, 12243899, 24487798, 48975596, 159170687, 318341374, 636682748

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -636682747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 636682748 can be divided by 12 positive divisors. The sum of these divisors (counting 636682748) is 1, the average is 0.083333333333333.

Base conversion 636682748

Base System Value
2 Binary 100101111100110000000111111100
3 Ternary 1122101000211112112
4 Quaternary 211330300013330
5 Quinary 2300442321443
6 Senary 143102153152
8 Octal 4574600774
10 Decimal 636682748
12 Duodecimal 1592827b8
16 Hexadecimal 25f301fc
20 Vigesimal 9ij56h8
36 Base36 aj2bjw

Cryptographic Hash Functions

md5 e90df2d05fd8681afc812d885e302b07
sha1 787807685037d83f608788e9ceeb148b5eb6fe75
sha256 c68a7dd818158969fea6f2b58c6df21e0c06a9175c5bc0275db3f4c34b219fb8
sha512 f871c966a8a7af23dc4b73f435ec701518edfd3de8de8bce88e81d04f068098c77ae586fb45cdaee454c07de58af79df6144a2276ca13551576c7c561f826096
ripemd-160 56aa73a4840fec68fdd06a6692c8b1f86b3b9938

636682748 as geometric shapes

Circle

Radius = n
Diameter 1273365496
Circumference 4000395687.5683
Area 1.2734914597242E+18

Sphere

Radius = n
Volume 1.0810800561756E+27
Surface area 5.0939658388967E+18
Circumference 4000395687.5683

Square

Length = n
Perimeter 2546730992
Area 405364921600831504
Diagonal 900405377.15057

Cube

Length = n
Surface area 2432189529604989024
Volume 2.5808885222762E+26
Space diagonal 1102766867.8386

Equilateral Triangle

Length = n
Perimeter 1910048244
Area 1.755281599547E+17
Altitude 551383433.91929

Triangular Pyramid

Length = n
Surface area 1.755281599547E+17
Volume 3.0416062926467E+25
Height 300135125.71686