636394089 (number)

636394089 is an odd 9-digits composite number following 636394088 and preceding 636394090. In scientific notation, it is written as 6.36394089 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 424262724 positive integers (up to 636394089) that are relatively prime to 636394089.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.36394089 × 10^8
Engineering notation 6.36394089 × 10^6

Prime Factorization of 636394089

Prime Factorization 3 × 212131363

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 636394089
Product of the distinct prime numbers

The prime factorization of 636394089 is 3 × 212131363. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 87, 76, 767, 143, 7201, 1984, 76643, 29221, 179550, 993304, 334036, 4439541, 1917267, 61584792, 196622554, 264287912, 4708167265, 7829615456

Basic calculations (n = 636394089)

Multiplication

n×y
n×2 1272788178
n×3 1909182267
n×4 2545576356
n×5 3181970445

Division

n÷y
n÷2 318197044.5
n÷3 212131363
n÷3 159098522.25
n÷5 127278817.8

Exponentiation

ny
n2 404997436514139921
n3 2.5773797465775E+26
n4 1.6402292358302E+35
n5 1.0438321902874E+44

Nth Root

y√n
2√n 25226.852538515
3√n 860.15234771728
4√n 158.82963369131
5√n 57.642821092193

Divisors of 636394089

1, 3, 212131363, 636394089

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 -636394088
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 636394089 can be divided by 4 positive divisors. The sum of these divisors (counting 636394089) is 1, the average is 0.25.

Base conversion 636394089

Base System Value
2 Binary 100101111011101001101001101001
3 Ternary 1122100111011120110
4 Quaternary 211323221221221
5 Quinary 2300404102324
6 Senary 143052044533
8 Octal 4573515151
10 Decimal 636394089
12 Duodecimal 159163749
16 Hexadecimal 25ee9a69
20 Vigesimal 9ih9549
36 Base36 aiw4tl

Cryptographic Hash Functions

md5 755de83c80518acbb21ebf37a4f0037b
sha1 e83be6ef5c311c008a05932ff6a8f6b8ccf98da6
sha256 d24f6acdceab548eda9593ebc06b6b928229d9c7e431ac0774a29d5a0686dee9
sha512 89a4360d6de64ffea9709810d4896693445982077b956996e6979a039545b6159f3553251ab62557225ffc03c3a09758921a8169806c0ea74af228983128bf43
ripemd-160 f873329a8627eed717477031e76ba1ce98de9a8a

636394089 as geometric shapes

Circle

Radius = n
Diameter 1272788178
Circumference 3998581989.5807
Area 1.2723369712755E+18

Sphere

Radius = n
Volume 1.0796103036479E+27
Surface area 5.0893478851021E+18
Circumference 3998581989.5807

Square

Length = n
Perimeter 2545576356
Area 404997436514139921
Diagonal 899997151.67787

Cube

Length = n
Surface area 2429984619084839526
Volume 2.5773797465775E+26
Space diagonal 1102266895.7845

Equilateral Triangle

Length = n
Perimeter 1909182267
Area 1.7536903424441E+17
Altitude 551133447.89225

Triangular Pyramid

Length = n
Surface area 1.7536903424441E+17
Volume 3.0374711608297E+25
Height 299999050.55929