647574138 (number)

647574138 is an even 9-digits composite number following 647574137 and preceding 647574139. In scientific notation, it is written as 6.47574138 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 215858040 positive integers (up to 647574138) that are relatively prime to 647574138.

Interesting facts

Basic properties

Name

Name six hundred forty-seven million five hundred seventy-four thousand one hundred thirty-eight

Notation

Scientific notation 6.47574138 × 10^8
Engineering notation 6.47574138 × 10^6

Prime Factorization of 647574138

Prime Factorization 2 × 3 × 3 × 35976341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 215858046
Product of the distinct prime numbers

The prime factorization of 647574138 is 2 × 3 × 3 × 35976341. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 647574138)

Multiplication

n×y
n×2 1295148276
n×3 1942722414
n×4 2590296552
n×5 3237870690

Division

n÷y
n÷2 323787069
n÷3 215858046
n÷3 161893534.5
n÷5 129514827.6

Exponentiation

ny
n2 419352264206443044
n3 2.7156168101184E+26
n4 1.7585632149507E+35
n5 1.1388000580402E+44

Nth Root

y√n
2√n 25447.478028284
3√n 865.16013296065
4√n 159.52265678669
5√n 57.843944296977

Divisors of 647574138

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -647574137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 647574138 can be divided by 12 positive divisors. The sum of these divisors (counting 647574138) is 1, the average is 0.083333333333333.

Base conversion 647574138

Base System Value
2 Binary 100110100110010011001001111010
3 Ternary 1200010112011201100
4 Quaternary 212212103021322
5 Quinary 2311234333023
6 Senary 144131432230
8 Octal 4646231172
10 Decimal 647574138
12 Duodecimal 160a55676
16 Hexadecimal 2699327a
20 Vigesimal a276f6i
36 Base36 apjrei

Cryptographic Hash Functions

md5 95d095b0b84c9db06a723758a0e9ea92
sha1 9e35157eeb7f92a2862a7626ed9a2e17cd2564bf
sha256 4676e030c5cd4dbabf15b281c1d1480320d3800f37ee7b6910ff9a0b5400fee8
sha512 89c5b5dd25c28846713cd2199c50bee2723cc67bc7084a57c1fde21cb5dff3dc1e9fe44d4fc4573801283b6ff647c73fedb0111af303b0ad965ba71af7dbe429
ripemd-160 39920c7881a5e35608ddca17c0ed8fd8356b77d4

647574138 as geometric shapes

Circle

Radius = n
Diameter 1295148276
Circumference 4068828309.1911
Area 1.3174339924972E+18

Sphere

Radius = n
Volume 1.1375149094177E+27
Surface area 5.2697359699888E+18
Circumference 4068828309.1911

Square

Length = n
Perimeter 2590296552
Area 419352264206443044
Diagonal 915808128.60167

Cube

Length = n
Surface area 2516113585238658264
Volume 2.7156168101184E+26
Space diagonal 1121631308.6836

Equilateral Triangle

Length = n
Perimeter 1942722414
Area 1.8158485696865E+17
Altitude 560815654.34181

Triangular Pyramid

Length = n
Surface area 1.8158485696865E+17
Volume 3.2003851025648E+25
Height 305269376.20056