647490082 (number)

647490082 is an even 9-digits composite number following 647490081 and preceding 647490083. In scientific notation, it is written as 6.47490082 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 317636592 positive integers (up to 647490082) that are relatively prime to 647490082.

Interesting facts

Basic properties

Name

Name six hundred forty-seven million four hundred ninety thousand eighty-two

Notation

Scientific notation 6.47490082 × 10^8
Engineering notation 6.47490082 × 10^6

Prime Factorization of 647490082

Prime Factorization 2 × 53 × 6108397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 647490082
Product of the distinct prime numbers

The prime factorization of 647490082 is 2 × 53 × 6108397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 36, 73, 142, 840, 8586, 9455, 72600, 22468, 412108, 76742, 9394130, 8748638, 44332367, 17013425, 569869329, 501560680, 4322515776, 727205709

Basic calculations (n = 647490082)

Multiplication

n×y
n×2 1294980164
n×3 1942470246
n×4 2589960328
n×5 3237450410

Division

n÷y
n÷2 323745041
n÷3 215830027.33333
n÷3 161872520.5
n÷5 129498016.4

Exponentiation

ny
n2 419243406288366724
n3 2.7145594751561E+26
n4 1.7576503371627E+35
n5 1.1380611609368E+44

Nth Root

y√n
2√n 25445.826416134
3√n 865.12269835532
4√n 159.51747997048
5√n 57.842442574546

Divisors of 647490082

1, 2, 53, 106, 6108397, 12216794, 323745041, 647490082

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -647490081
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 647490082 can be divided by 8 positive divisors. The sum of these divisors (counting 647490082) is 1, the average is 0.125.

Base conversion 647490082

Base System Value
2 Binary 100110100101111110101000100010
3 Ternary 1200010100220102011
4 Quaternary 212211332220202
5 Quinary 2311224140312
6 Senary 144125543134
8 Octal 4645765042
10 Decimal 647490082
12 Duodecimal 160a14aaa
16 Hexadecimal 2697ea22
20 Vigesimal a26g542
36 Base36 aphyjm

Cryptographic Hash Functions

md5 10530e24b28fbdf3a1a77f4e7b866dbc
sha1 81ad9079a53cb631c28b29e8d3b55c138b3964ba
sha256 2e45745435ecca5caba710994ace0f85641c800703639618f38d7d8ce28499fe
sha512 9babb0be987dcc19c34614ef93fc232e1e8c44dd5a8334f572c576f243e4331b68e2576dbd72015541abe5d77cc3b0088902c0f237d51bc520c484623d700b70
ripemd-160 3e27c3b12419e934d24ef2e10d3b29e5e95c8c6c

647490082 as geometric shapes

Circle

Radius = n
Diameter 1294980164
Circumference 4068300169.7669
Area 1.3170920052615E+18

Sphere

Radius = n
Volume 1.1370720139844E+27
Surface area 5.268368021046E+18
Circumference 4068300169.7669

Square

Length = n
Perimeter 2589960328
Area 419243406288366724
Diagonal 915689255.46647

Cube

Length = n
Surface area 2515460437730200344
Volume 2.7145594751561E+26
Space diagonal 1121485719.4209

Equilateral Triangle

Length = n
Perimeter 1942470246
Area 1.8153772010742E+17
Altitude 560742859.71047

Triangular Pyramid

Length = n
Surface area 1.8153772010742E+17
Volume 3.1991390213618E+25
Height 305229751.82216