64452912 (number)

64452912 is an even 8-digits composite number following 64452911 and preceding 64452913. In scientific notation, it is written as 6.4452912 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 21443136 positive integers (up to 64452912) that are relatively prime to 64452912.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred fifty-two thousand nine hundred twelve

Notation

Scientific notation 6.4452912 × 10^7
Engineering notation 6.4452912 × 10^6

Prime Factorization of 64452912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 727 × 1847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8056614
Product of the distinct prime numbers

The prime factorization of 64452912 is 2 × 2 × 2 × 2 × 3 × 727 × 1847. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64452912)

Multiplication

n×y
n×2 128905824
n×3 193358736
n×4 257811648
n×5 322264560

Division

n÷y
n÷2 32226456
n÷3 21484304
n÷3 16113228
n÷5 12890582.4

Exponentiation

ny
n2 4154177865279744
n3 2.6774886038322E+23
n4 1.725719373638E+31
n5 1.1122763892579E+39

Nth Root

y√n
2√n 8028.2570960327
3√n 400.94134958123
4√n 89.600541828902
5√n 36.462673508469

Divisors of 64452912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64452911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64452912 can be divided by 40 positive divisors. The sum of these divisors (counting 64452912) is 1, the average is 0.025.

Base conversion 64452912

Base System Value
2 Binary 11110101110111100100110000
3 Ternary 11111021112202220
4 Quaternary 3311313210300
5 Quinary 112444443122
6 Senary 10221241040
8 Octal 365674460
10 Decimal 64452912
12 Duodecimal 19703180
16 Hexadecimal 3d77930
20 Vigesimal 102gc5c
36 Base36 12dg6o

Cryptographic Hash Functions

md5 a8a639a6cea3e3032df7ddbd97529b1b
sha1 856f01f68e97028c51b0ed1e5ea4336357299fce
sha256 87c8085470688d62ccfea0c1ced2411f0ad32741c0754dd97b16a087de38a804
sha512 24e7e7874665181c759bd8a8dbb71779299ae16e3449cc7049472da97558fc38ddf832d1ebc89d21c4140e882e18b73229d2adf18b2cba49361fd8028abff5e2
ripemd-160 41d5ca3455c9082f9930ba44269442615d9ac2a8

64452912 as geometric shapes

Circle

Radius = n
Diameter 128905824
Circumference 404969589.68334
Area 1.3050734663268E+16

Sphere

Radius = n
Volume 1.121543803716E+24
Surface area 5.2202938653073E+16
Circumference 404969589.68334

Square

Length = n
Perimeter 257811648
Area 4154177865279744
Diagonal 91150182.28484

Cube

Length = n
Surface area 24925067191678464
Volume 2.6774886038322E+23
Space diagonal 111635718.27977

Equilateral Triangle

Length = n
Perimeter 193358736
Area 1.7988117815856E+15
Altitude 55817859.139883

Triangular Pyramid

Length = n
Surface area 1.7988117815856E+15
Volume 3.1554505805325E+22
Height 30383394.094947