64984932 (number)

64984932 is an even 8-digits composite number following 64984931 and preceding 64984933. In scientific notation, it is written as 6.4984932 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 21661632 positive integers (up to 64984932) that are relatively prime to 64984932.

Interesting facts

Basic properties

Name

Name sixty-four million nine hundred eighty-four thousand nine hundred thirty-two

Notation

Scientific notation 6.4984932 × 10^7
Engineering notation 6.4984932 × 10^6

Prime Factorization of 64984932

Prime Factorization 2 × 2 × 9 × 1805137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32492466
Product of the distinct prime numbers

The prime factorization of 64984932 is 2 × 2 × 9 × 1805137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 47, 9, 479, 324, 9300, 9409, 58625, 26054, 362450, 418202, 4361852, 5518948, 95704849, 71549842, 883154651, 785932144, 6771970717, 287534671

Basic calculations (n = 64984932)

Multiplication

n×y
n×2 129969864
n×3 194954796
n×4 259939728
n×5 324924660

Division

n÷y
n÷2 32492466
n÷3 21661644
n÷3 16246233
n÷5 12996986.4

Exponentiation

ny
n2 4223041387044624
n3 2.7443405737028E+23
n4 1.7834078556692E+31
n5 1.1589463822893E+39

Nth Root

y√n
2√n 8061.3232164453
3√n 402.04150458824
4√n 89.784871868513
5√n 36.522671221382

Divisors of 64984932

1, 2, 4, 9, 18, 36, 1805137, 3610274, 7220548, 16246233, 32492466, 64984932

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 -64984931
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 64984932 can be divided by 12 positive divisors. The sum of these divisors (counting 64984932) is 1, the average is 0.083333333333333.

Base conversion 64984932

Base System Value
2 Binary 11110111111001011101100100
3 Ternary 11112021120120100
4 Quaternary 3313321131210
5 Quinary 113114004212
6 Senary 10240504100
8 Octal 367713544
10 Decimal 64984932
12 Duodecimal 1991b030
16 Hexadecimal 3df9764
20 Vigesimal 106326c
36 Base36 12oup0

Cryptographic Hash Functions

md5 1fdb020da2646b87661d29a07ceeb480
sha1 c6e6e4f22af9931d94bd55be14b3c8abfae12143
sha256 f7f2819d65c5cf6d934a140f40125ef0746b92952b97e5dd5838fc240150f17a
sha512 b4c8a562423d4379711aa956da73cd50981b7aed49d55573ba219fe8fa94a06605234aca73a465b24ae76eb7f717963ad8d23f244df7d70d51d25ebfdf8c72e1
ripemd-160 02ad7dfa435c71feaa16ee53f5fa901a8e6824d0

64984932 as geometric shapes

Circle

Radius = n
Diameter 129969864
Circumference 408312369.93046
Area 1.3267075797345E+16

Sphere

Radius = n
Volume 1.1495466913724E+24
Surface area 5.306830318938E+16
Circumference 408312369.93046

Square

Length = n
Perimeter 259939728
Area 4223041387044624
Diagonal 91902572.184293

Cube

Length = n
Surface area 25338248322267744
Volume 2.7443405737028E+23
Space diagonal 112557203.95041

Equilateral Triangle

Length = n
Perimeter 194954796
Area 1.8286305612069E+15
Altitude 56278601.975204

Triangular Pyramid

Length = n
Surface area 1.8286305612069E+15
Volume 3.2342363825844E+22
Height 30634190.728098