63640209 (number)

63640209 is an odd 8-digits composite number following 63640208 and preceding 63640210. In scientific notation, it is written as 6.3640209 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 41396688 positive integers (up to 63640209) that are relatively prime to 63640209.

Interesting facts

Basic properties

Name

Name sixty-three million six hundred forty thousand two hundred nine

Notation

Scientific notation 6.3640209 × 10^7
Engineering notation 6.3640209 × 10^6

Prime Factorization of 63640209

Prime Factorization 3 × 47 × 863 × 523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 63640209
Product of the distinct prime numbers

The prime factorization of 63640209 is 3 × 47 × 863 × 523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 64, 5, 844, 606, 7937, 2859, 11896, 71488, 167412, 613659, 6631414, 5599431, 33699965, 66391608, 427139030, 654986637, 601505627, 8047716736

Basic calculations (n = 63640209)

Multiplication

n×y
n×2 127280418
n×3 190920627
n×4 254560836
n×5 318201045

Division

n÷y
n÷2 31820104.5
n÷3 21213403
n÷3 15910052.25
n÷5 12728041.8

Exponentiation

ny
n2 4050076201563681
n3 2.5774769593344E+23
n4 1.6403117238472E+31
n5 1.0438978093079E+39

Nth Root

y√n
2√n 7977.4813694549
3√n 399.24902639561
4√n 89.316747418695
5√n 36.370252776248

Divisors of 63640209

1, 3, 47, 141, 523, 863, 1569, 2589, 24581, 40561, 73743, 121683, 451349, 1354047, 21213403, 63640209

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -63640208
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 63640209 can be divided by 16 positive divisors. The sum of these divisors (counting 63640209) is 1, the average is 0.0625.

Base conversion 63640209

Base System Value
2 Binary 11110010110001001010010001
3 Ternary 11102202020221210
4 Quaternary 3302301022101
5 Quinary 112242441314
6 Senary 10152010333
8 Octal 362611221
10 Decimal 63640209
12 Duodecimal 193909a9
16 Hexadecimal 3cb1291
20 Vigesimal jhf0a9
36 Base36 11w13l

Cryptographic Hash Functions

md5 3e4d456d17782af097b516640ececd13
sha1 11ba3601e3fff2a0c0802131964b92553fe51c11
sha256 29e776fe0765ee09009963ea200ee29630bd748ad24e39c49d7f631740f1d176
sha512 b6877abf2674aa0b20ace6de1800c8fb5fb79316f0553c867cb3289c355a0aed1c59d318f5f65998963600341c2b434a0ec1e61e33c4744e1dd0b56c524ebcb9
ripemd-160 065818801b56dafc08613768f25bdc970ff9dbf9

63640209 as geometric shapes

Circle

Radius = n
Diameter 127280418
Circumference 399863226.13464
Area 1.2723689641311E+16

Sphere

Radius = n
Volume 1.0796510240322E+24
Surface area 5.0894758565245E+16
Circumference 399863226.13464

Square

Length = n
Perimeter 254560836
Area 4050076201563681
Diagonal 90000846.680058

Cube

Length = n
Surface area 24300457209382086
Volume 2.5774769593344E+23
Space diagonal 110228075.3923

Equilateral Triangle

Length = n
Perimeter 190920627
Area 1.7537344389085E+15
Altitude 55114037.696151

Triangular Pyramid

Length = n
Surface area 1.7537344389085E+15
Volume 3.0375857271624E+22
Height 30000282.226686