646913113 (number)

646913113 is an odd 9-digits composite number following 646913112 and preceding 646913114. In scientific notation, it is written as 6.46913113 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 484142400 positive integers (up to 646913113) that are relatively prime to 646913113.

Interesting facts

Basic properties

Name

Name six hundred forty-six million nine hundred thirteen thousand one hundred thirteen

Notation

Scientific notation 6.46913113 × 10^8
Engineering notation 6.46913113 × 10^6

Prime Factorization of 646913113

Prime Factorization 7 × 11 × 43 × 61 × 3203

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 646913113
Product of the distinct prime numbers

The prime factorization of 646913113 is 7 × 11 × 43 × 61 × 3203. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 646913113)

Multiplication

n×y
n×2 1293826226
n×3 1940739339
n×4 2587652452
n×5 3234565565

Division

n÷y
n÷2 323456556.5
n÷3 215637704.33333
n÷3 161728278.25
n÷5 129382622.6

Exponentiation

ny
n2 418496575771350769
n3 2.7073092261208E+26
n4 1.7513938393235E+35
n5 1.1329996406858E+44

Nth Root

y√n
2√n 25434.486686387
3√n 864.8656559043
4√n 159.48193216282
5√n 57.832130386321

Divisors of 646913113

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -646913112
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 646913113 can be divided by 32 positive divisors. The sum of these divisors (counting 646913113) is 1, the average is 0.03125.

Base conversion 646913113

Base System Value
2 Binary 100110100011110001110001011001
3 Ternary 1200002021120221221
4 Quaternary 212203301301121
5 Quinary 2311102204423
6 Senary 144105332041
8 Octal 4643616131
10 Decimal 646913113
12 Duodecimal 160797021
16 Hexadecimal 268f1c59
20 Vigesimal a2342fd
36 Base36 ap5lcp

Cryptographic Hash Functions

md5 c022de2ee3c831545cda5a4323c728fd
sha1 8734221d6ac7ffe1d356e9058fe26d73b7a7ff2e
sha256 3215a1ab8091415c2b986c6261e6e5512b8588a007bd2b9aa8b625e41b86ce7e
sha512 9a322dccf9540ef2326166a135ad7b88ba9cf1bbf8da4a8ebde97853db08350021024382577dae8943cb0968f5b88cb3a1ce912b558ed03fbcfc8dfb7216d064
ripemd-160 b5bc2db4c1668bb986370aae19545dbefb81b558

646913113 as geometric shapes

Circle

Radius = n
Diameter 1293826226
Circumference 4064674966.6234
Area 1.3147457679958E+18

Sphere

Radius = n
Volume 1.1340350367703E+27
Surface area 5.258983071983E+18
Circumference 4064674966.6234

Square

Length = n
Perimeter 2587652452
Area 418496575771350769
Diagonal 914873298.0816

Cube

Length = n
Surface area 2510979454628104614
Volume 2.7073092261208E+26
Space diagonal 1120486379.7985

Equilateral Triangle

Length = n
Perimeter 1940739339
Area 1.8121433300739E+17
Altitude 560243189.89927

Triangular Pyramid

Length = n
Surface area 1.8121433300739E+17
Volume 3.1905945209316E+25
Height 304957766.0272