64308946 (number)

64308946 is an even 8-digits composite number following 64308945 and preceding 64308947. In scientific notation, it is written as 6.4308946 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 29681040 positive integers (up to 64308946) that are relatively prime to 64308946.

Interesting facts

Basic properties

Name

Name sixty-four million three hundred eight thousand nine hundred forty-six

Notation

Scientific notation 6.4308946 × 10^7
Engineering notation 6.4308946 × 10^6

Prime Factorization of 64308946

Prime Factorization 2 × 13 × 2473421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64308946
Product of the distinct prime numbers

The prime factorization of 64308946 is 2 × 13 × 2473421. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 62, 15, 100, 121, 5623, 9664, 87622, 63322, 132945, 644732, 8436208, 8897278, 19831523, 93782164, 592139933, 808229381, 7921329379, 9293139591

Basic calculations (n = 64308946)

Multiplication

n×y
n×2 128617892
n×3 192926838
n×4 257235784
n×5 321544730

Division

n÷y
n÷2 32154473
n÷3 21436315.333333
n÷3 16077236.5
n÷5 12861789.2

Exponentiation

ny
n2 4135640535630916
n3 2.659586838813E+23
n4 1.7103522639954E+31
n5 1.0999095138626E+39

Nth Root

y√n
2√n 8019.2858784308
3√n 400.64260459551
4√n 89.550465540001
5√n 36.446369879891

Divisors of 64308946

1, 2, 13, 26, 2473421, 4946842, 32154473, 64308946

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 -64308945
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 64308946 can be divided by 8 positive divisors. The sum of these divisors (counting 64308946) is 1, the average is 0.125.

Base conversion 64308946

Base System Value
2 Binary 11110101010100011011010010
3 Ternary 11111000020021211
4 Quaternary 3311110123102
5 Quinary 112430341241
6 Senary 10214210334
8 Octal 365243322
10 Decimal 64308946
12 Duodecimal 196539aa
16 Hexadecimal 3d546d2
20 Vigesimal 101ic76
36 Base36 12ad3m

Cryptographic Hash Functions

md5 8aedc69d16d5cb994362458246069577
sha1 b1609a9fdd33c25fdb8504b0956d11d8c95d16d9
sha256 504cd827591025a31a51d8e6251da5317facbb81d87ebcb6031ce9f9f4b93cdb
sha512 5b3e3043e9c71a47878152999bc6a787dfc9d3fd2b660324faf36219c75ea6265cc9a2d10cd67d9c13deed1cc74dec31b92bd04a494aa4e4dfa50d8743aecbb4
ripemd-160 630ccead4ecab94c058ad4cd0420ac2b1db08878

64308946 as geometric shapes

Circle

Radius = n
Diameter 128617892
Circumference 404065024.62741
Area 1.2992497924626E+16

Sphere

Radius = n
Volume 1.1140451299199E+24
Surface area 5.1969991698505E+16
Circumference 404065024.62741

Square

Length = n
Perimeter 257235784
Area 4135640535630916
Diagonal 90946583.615119

Cube

Length = n
Surface area 24813843213785496
Volume 2.659586838813E+23
Space diagonal 111386361.8532

Equilateral Triangle

Length = n
Perimeter 192926838
Area 1.7907848823885E+15
Altitude 55693180.926602

Triangular Pyramid

Length = n
Surface area 1.7907848823885E+15
Volume 3.1343531481319E+22
Height 30315527.871706