64642014 (number)

64642014 is an even 8-digits composite number following 64642013 and preceding 64642015. In scientific notation, it is written as 6.4642014 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 20865600 positive integers (up to 64642014) that are relatively prime to 64642014.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred forty-two thousand fourteen

Notation

Scientific notation 6.4642014 × 10^7
Engineering notation 6.4642014 × 10^6

Prime Factorization of 64642014

Prime Factorization 2 × 9 × 109 × 47 × 701

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64642014
Product of the distinct prime numbers

The prime factorization of 64642014 is 2 × 9 × 109 × 47 × 701. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 74, 38, 339, 643, 3175, 1605, 41654, 82680, 296007, 256251, 5643596, 5785948, 28371032, 59453445, 241479751, 145977075, 6617693307, 6799743989

Basic calculations (n = 64642014)

Multiplication

n×y
n×2 129284028
n×3 193926042
n×4 258568056
n×5 323210070

Division

n÷y
n÷2 32321007
n÷3 21547338
n÷3 16160503.5
n÷5 12928402.8

Exponentiation

ny
n2 4178589973976196
n3 2.7011247159803E+23
n4 1.7460614170614E+31
n5 1.1286892656655E+39

Nth Root

y√n
2√n 8040.0257462274
3√n 401.33308146571
4√n 89.666190653041
5√n 36.484044417695

Divisors of 64642014

1, 2, 9, 18, 47, 94, 109, 218, 423, 701, 846, 981, 1402, 1962, 5123, 6309, 10246, 12618, 32947, 46107, 65894, 76409, 92214, 152818, 296523, 593046, 687681, 1375362, 3591223, 7182446, 32321007, 64642014

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 -64642013
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 64642014 can be divided by 32 positive divisors. The sum of these divisors (counting 64642014) is 1, the average is 0.03125.

Base conversion 64642014

Base System Value
2 Binary 11110110100101101111011110
3 Ternary 11111122011011200
4 Quaternary 3312211233132
5 Quinary 113022021024
6 Senary 10225300330
8 Octal 366455736
10 Decimal 64642014
12 Duodecimal 197946a6
16 Hexadecimal 3da5bde
20 Vigesimal 104050e
36 Base36 12hi3i

Cryptographic Hash Functions

md5 2880d3ea0965244239caa0ed90a8458c
sha1 7746d0531d18c80b44fff2c7187877127d751e23
sha256 53b80c7e03ee28a746d9064bd28cfa7be0eba91fe79248bec57ce444e8d22436
sha512 d3d5ae8673dc90cc7528d6b5f5e955566f18dce269c79b410b47a69b95b399003b4820a3c8bacaa1cf07f22418376150f0f8a09584f6931081dc4e0226679ecb
ripemd-160 b13d29048a5a90c1b8a321a4553f7fa9d6be54b5

64642014 as geometric shapes

Circle

Radius = n
Diameter 129284028
Circumference 406157752.5913
Area 1.3127427564608E+16

Sphere

Radius = n
Volume 1.1314444752205E+24
Surface area 5.250971025843E+16
Circumference 406157752.5913

Square

Length = n
Perimeter 258568056
Area 4178589973976196
Diagonal 91417612.897911

Cube

Length = n
Surface area 25071539843857176
Volume 2.7011247159803E+23
Space diagonal 111963252.55158

Equilateral Triangle

Length = n
Perimeter 193926042
Area 1.8093825347312E+15
Altitude 55981626.275789

Triangular Pyramid

Length = n
Surface area 1.8093825347312E+15
Volume 3.1833060058337E+22
Height 30472537.632637