636709942 (number)

636709942 is an even 9-digits composite number following 636709941 and preceding 636709943. In scientific notation, it is written as 6.36709942 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 268646400 positive integers (up to 636709942) that are relatively prime to 636709942.

Interesting facts

Basic properties

Name

Name six hundred thirty-six million seven hundred nine thousand nine hundred forty-two

Notation

Scientific notation 6.36709942 × 10^8
Engineering notation 6.36709942 × 10^6

Prime Factorization of 636709942

Prime Factorization 2 × 11 × 17 × 73 × 23321

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 636709942
Product of the distinct prime numbers

The prime factorization of 636709942 is 2 × 11 × 17 × 73 × 23321. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 636709942)

Multiplication

n×y
n×2 1273419884
n×3 1910129826
n×4 2546839768
n×5 3183549710

Division

n÷y
n÷2 318354971
n÷3 212236647.33333
n÷3 159177485.5
n÷5 127341988.4

Exponentiation

ny
n2 405399550241643364
n3 2.5812192412118E+26
n4 1.6434879533613E+35
n5 1.0464251194624E+44

Nth Root

y√n
2√n 25233.112015762
3√n 860.29462683324
4√n 158.84933747348
5√n 57.64854177529

Divisors of 636709942

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -636709941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 636709942 can be divided by 32 positive divisors. The sum of these divisors (counting 636709942) is 1, the average is 0.03125.

Base conversion 636709942

Base System Value
2 Binary 100101111100110110110000110110
3 Ternary 1122101002012211201
4 Quaternary 211330312300312
5 Quinary 2300444204232
6 Senary 143102523114
8 Octal 4574666066
10 Decimal 636709942
12 Duodecimal 15929649a
16 Hexadecimal 25f36c36
20 Vigesimal 9ij8eh2
36 Base36 aj2wja

Cryptographic Hash Functions

md5 04ea5662bfda2dcb852a9051fb7a1ba4
sha1 68f89e5e16dd1104eb8bb3898860fa4f0f6284ea
sha256 cf78c9674b0ada3438bd5ddfc9deebfdb2b0b6da1cc551c0524becc95082ad3e
sha512 cda5033fb072214a27cc2e6310ab1f6319063661c61b98e7adcd34cc7ef96adf63ebc13db5f1cde1f0b52d7a84398d984bd571f08e6333621bcb4015c1610972
ripemd-160 086716fc3c9d559de3a9e7a7ecbeccf4e969bf6c

636709942 as geometric shapes

Circle

Radius = n
Diameter 1273419884
Circumference 4000566552.5096
Area 1.2736002488078E+18

Sphere

Radius = n
Volume 1.0812185873994E+27
Surface area 5.094400995231E+18
Circumference 4000566552.5096

Square

Length = n
Perimeter 2546839768
Area 405399550241643364
Diagonal 900443835.27419

Cube

Length = n
Surface area 2432397301449860184
Volume 2.5812192412118E+26
Space diagonal 1102813969.2282

Equilateral Triangle

Length = n
Perimeter 1910129826
Area 1.7554315459602E+17
Altitude 551406984.61412

Triangular Pyramid

Length = n
Surface area 1.7554315459602E+17
Volume 3.0419960486501E+25
Height 300147945.0914