647490225 (number)

647490225 is an odd 9-digits composite number following 647490224 and preceding 647490226. In scientific notation, it is written as 6.47490225 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 344411200 positive integers (up to 647490225) that are relatively prime to 647490225.

Interesting facts

Basic properties

Name

Name six hundred forty-seven million four hundred ninety thousand two hundred twenty-five

Notation

Scientific notation 6.47490225 × 10^8
Engineering notation 6.47490225 × 10^6

Prime Factorization of 647490225

Prime Factorization 3 × 25 × 383 × 22541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 647490225
Product of the distinct prime numbers

The prime factorization of 647490225 is 3 × 25 × 383 × 22541. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 58, 98, 149, 499, 3648, 3969, 35744, 71749, 606379, 943104, 1237830, 2406047, 4986819, 4805732, 932870089, 380226359, 8675602432, 8210435851

Basic calculations (n = 647490225)

Multiplication

n×y
n×2 1294980450
n×3 1942470675
n×4 2589960900
n×5 3237451125

Division

n÷y
n÷2 323745112.5
n÷3 215830075
n÷3 161872556.25
n÷5 129498045

Exponentiation

ny
n2 419243591470550625
n3 2.7145612737107E+26
n4 1.7576518898913E+35
n5 1.1380624176574E+44

Nth Root

y√n
2√n 25445.829226024
3√n 865.12276204357
4√n 159.51748877795
5√n 57.842445129478

Divisors of 647490225

1, 3, 25, 75, 383, 1149, 9575, 22541, 28725, 67623, 563525, 1690575, 8633203, 25899609, 215830075, 647490225

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 -647490224
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 647490225 can be divided by 16 positive divisors. The sum of these divisors (counting 647490225) is 1, the average is 0.0625.

Base conversion 647490225

Base System Value
2 Binary 100110100101111110101010110001
3 Ternary 1200010100220121110
4 Quaternary 212211332222301
5 Quinary 2311224141400
6 Senary 144125543533
8 Octal 4645765261
10 Decimal 647490225
12 Duodecimal 160a14ba9
16 Hexadecimal 2697eab1
20 Vigesimal a26g5b5
36 Base36 aphynl

Cryptographic Hash Functions

md5 e2e51cd23b04b0c28a77ce62d9321c8e
sha1 f4249e9a72448aed93575e35993ab62ea8ca026e
sha256 6f40225b81a2438e88b0b7a4b03d378f2a19bd82f69b772e42cca9eb993517dc
sha512 5924854bd38f759ccbbd5759fbc1a9f498e249a509281bd43d435ed8194bb3fbf13e6a697b71d2a1bac6dae0ded8dadd6b9e89bda5a0fa897037cf536ffa5684
ripemd-160 82db116dc40aeee738bcc4f5ee28302cc08db90e

647490225 as geometric shapes

Circle

Radius = n
Diameter 1294980450
Circumference 4068301068.2624
Area 1.3170925870285E+18

Sphere

Radius = n
Volume 1.1370727673612E+27
Surface area 5.2683703481139E+18
Circumference 4068301068.2624

Square

Length = n
Perimeter 2589960900
Area 419243591470550625
Diagonal 915689457.69901

Cube

Length = n
Surface area 2515461548823303750
Volume 2.7145612737107E+26
Space diagonal 1121485967.1042

Equilateral Triangle

Length = n
Perimeter 1942470675
Area 1.8153780029366E+17
Altitude 560742983.5521

Triangular Pyramid

Length = n
Surface area 1.8153780029366E+17
Volume 3.1991411409788E+25
Height 305229819.233