636157028 (number)

636157028 is an even 9-digits composite number following 636157027 and preceding 636157029. In scientific notation, it is written as 6.36157028 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 293610912 positive integers (up to 636157028) that are relatively prime to 636157028.

Interesting facts

Basic properties

Name

Name six hundred thirty-six million one hundred fifty-seven thousand twenty-eight

Notation

Scientific notation 6.36157028 × 10^8
Engineering notation 6.36157028 × 10^6

Prime Factorization of 636157028

Prime Factorization 2 × 2 × 13 × 12233789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 318078514
Product of the distinct prime numbers

The prime factorization of 636157028 is 2 × 2 × 13 × 12233789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 18, 79, 500, 341, 2171, 4487, 7711, 11632, 774267, 605717, 6027504, 7671850, 45329098, 60898072, 653388495, 732095776, 2732346556, 4708417522

Basic calculations (n = 636157028)

Multiplication

n×y
n×2 1272314056
n×3 1908471084
n×4 2544628112
n×5 3180785140

Division

n÷y
n÷2 318078514
n÷3 212052342.66667
n÷3 159039257
n÷5 127231405.6

Exponentiation

ny
n2 404695764273792784
n3 2.574500546446E+26
n4 1.6377866162115E+35
n5 1.0418894662673E+44

Nth Root

y√n
2√n 25222.153516304
3√n 860.04553030987
4√n 158.81484035286
5√n 57.638525985873

Divisors of 636157028

1, 2, 4, 13, 26, 52, 12233789, 24467578, 48935156, 159039257, 318078514, 636157028

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 -636157027
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 636157028 can be divided by 12 positive divisors. The sum of these divisors (counting 636157028) is 1, the average is 0.083333333333333.

Base conversion 636157028

Base System Value
2 Binary 100101111010101111110001100100
3 Ternary 1122100001010101102
4 Quaternary 211322233301210
5 Quinary 2300324011103
6 Senary 143043015232
8 Octal 4572576144
10 Decimal 636157028
12 Duodecimal 15906a518
16 Hexadecimal 25eafc64
20 Vigesimal 9ifjcb8
36 Base36 air1wk

Cryptographic Hash Functions

md5 ed6519f5f950d0c3381df9d15a9fed43
sha1 504a50e86416a53705ca1efe5254904d6df4d3e5
sha256 3c3ebecfc24692ef018a80c4422310cf629e0a329f3f6418cf8cfe3d935b4810
sha512 17ca83495e7803db60c58af6ddc09a02a5043810c85c86ebab5508764b7a7a4ef6620e2475a59b85ae0825a8aa3b8d1da769d9012bb3ba63145fb18584be4688
ripemd-160 e8a45250930ee0f79b47a1e47d6a86bf2454d9b2

636157028 as geometric shapes

Circle

Radius = n
Diameter 1272314056
Circumference 3997092491.3886
Area 1.2713892399815E+18

Sphere

Radius = n
Volume 1.078404267117E+27
Surface area 5.0855569599258E+18
Circumference 3997092491.3886

Square

Length = n
Perimeter 2544628112
Area 404695764273792784
Diagonal 899661896.79656

Cube

Length = n
Surface area 2428174585642756704
Volume 2.574500546446E+26
Space diagonal 1101856294.088

Equilateral Triangle

Length = n
Perimeter 1908471084
Area 1.7523840633253E+17
Altitude 550928147.04401

Triangular Pyramid

Length = n
Surface area 1.7523840633253E+17
Volume 3.0340779909341E+25
Height 299887298.93219