64463908 (number)

64463908 is an even 8-digits composite number following 64463907 and preceding 64463909. In scientific notation, it is written as 6.4463908 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 31936032 positive integers (up to 64463908) that are relatively prime to 64463908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4463908 × 10^7
Engineering notation 6.4463908 × 10^6

Prime Factorization of 64463908

Prime Factorization 2 × 2 × 109 × 147853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32231954
Product of the distinct prime numbers

The prime factorization of 64463908 is 2 × 2 × 109 × 147853. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 58, 8, 980, 150, 5321, 5759, 87320, 86496, 989251, 356739, 6547372, 9562927, 40305946, 80150870, 889964472, 194564416, 8602419254, 3966521557

Basic calculations (n = 64463908)

Multiplication

n×y
n×2 128927816
n×3 193391724
n×4 257855632
n×5 322319540

Division

n÷y
n÷2 32231954
n÷3 21487969.333333
n÷3 16115977
n÷5 12892781.6

Exponentiation

ny
n2 4155595434632464
n3 2.6788592178337E+23
n4 1.7268973416338E+31
n5 1.1132255135653E+39

Nth Root

y√n
2√n 8028.9418979091
3√n 400.96414917372
4√n 89.604363163348
5√n 36.463917567697

Divisors of 64463908

1, 2, 4, 109, 218, 436, 147853, 295706, 591412, 16115977, 32231954, 64463908

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 -64463907
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 64463908 can be divided by 12 positive divisors. The sum of these divisors (counting 64463908) is 1, the average is 0.083333333333333.

Base conversion 64463908

Base System Value
2 Binary 11110101111010010000100100
3 Ternary 11111022002212011
4 Quaternary 3311322100210
5 Quinary 113000321113
6 Senary 10221404004
8 Octal 365722044
10 Decimal 64463908
12 Duodecimal 19709604
16 Hexadecimal 3d7a424
20 Vigesimal 102hjf8
36 Base36 12doo4

Cryptographic Hash Functions

md5 4cd2daf52fbf5e6cbddbbef755d910d9
sha1 c65a1fea354d8fa03eaa4f15e472ff2f22391a1b
sha256 376cb884f34079b0716a258670394aab449f13bd721b6bc452a5a945d1477294
sha512 ca464a238bccc6a32aa26e0f71aea77da5d433cc2ac89467144ad356bada406e7a3d77db69b00ed14b296fb4e092a06dd858018f9e0ef0ca6c8c31baaa030fc0
ripemd-160 7790ed992557fa359b1c8d6ab74e0b145c2c4060

64463908 as geometric shapes

Circle

Radius = n
Diameter 128927816
Circumference 405038679.58898
Area 1.3055188088733E+16

Sphere

Radius = n
Volume 1.1221179251663E+24
Surface area 5.2220752354931E+16
Circumference 405038679.58898

Square

Length = n
Perimeter 257855632
Area 4155595434632464
Diagonal 91165732.977171

Cube

Length = n
Surface area 24933572607794784
Volume 2.6788592178337E+23
Space diagonal 111654763.91045

Equilateral Triangle

Length = n
Perimeter 193391724
Area 1.7994256071212E+15
Altitude 55827381.955223

Triangular Pyramid

Length = n
Surface area 1.7994256071212E+15
Volume 3.1570658646238E+22
Height 30388577.659057