64043904 (number)

64043904 is an even 8-digits composite number following 64043903 and preceding 64043905. In scientific notation, it is written as 6.4043904 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 32 positive divisors. There are 21347840 positive integers (up to 64043904) that are relatively prime to 64043904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4043904 × 10^7
Engineering notation 6.4043904 × 10^6

Prime Factorization of 64043904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 166781

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1000686
Product of the distinct prime numbers

The prime factorization of 64043904 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 166781. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 6, 100, 61, 167, 820, 4920, 3040, 91885, 76085, 104860, 267101, 9587302, 4366570, 64079533, 57296968, 538305111, 346067430, 8707421636, 7351785735

Basic calculations (n = 64043904)

Multiplication

n×y
n×2 128087808
n×3 192131712
n×4 256175616
n×5 320219520

Division

n÷y
n÷2 32021952
n÷3 21347968
n÷3 16010976
n÷5 12808780.8

Exponentiation

ny
n2 4101621639561216
n3 2.6268386252838E+23
n4 1.6823300074117E+31
n5 1.0774298149099E+39

Nth Root

y√n
2√n 8002.7435295653
3√n 400.09144575926
4√n 89.458054581828
5√n 36.416278318458

Divisors of 64043904

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 166781, 333562, 500343, 667124, 1000686, 1334248, 2001372, 2668496, 4002744, 5336992, 8005488, 10673984, 16010976, 21347968, 32021952, 64043904

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 -64043903
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 64043904 can be divided by 32 positive divisors. The sum of these divisors (counting 64043904) is 1, the average is 0.03125.

Base conversion 64043904

Base System Value
2 Binary 11110100010011101110000000
3 Ternary 11110111202201110
4 Quaternary 3310103232000
5 Quinary 112343401104
6 Senary 10204403320
8 Octal 364235600
10 Decimal 64043904
12 Duodecimal 19546540
16 Hexadecimal 3d13b80
20 Vigesimal 10059f4
36 Base36 124olc

Cryptographic Hash Functions

md5 c227e58cb54f9cfc5eed625cca54a705
sha1 35061dd4588dc61d14c920a9d05dcf4e4fb6048f
sha256 9aa71a0d39bb5e9b901cc3245e47a55732f3617c61235d7034707e2f2c91b4a1
sha512 a05fda449a1b6cbd27d41f3b1d0079d2acdd62ef2f1cf69f9ec0f4af48caa4cb45b2a8f8bbbaea174f690ef030e01320eafd87f40b61c4fc1c594c18f99de92f
ripemd-160 b85b923b7f29711e8e0cd2584f02fc5db37a416f

64043904 as geometric shapes

Circle

Radius = n
Diameter 128087808
Circumference 402399716.62722
Area 1.288562441065E+16

Sphere

Radius = n
Volume 1.1003275903143E+24
Surface area 5.1542497642602E+16
Circumference 402399716.62722

Square

Length = n
Perimeter 256175616
Area 4101621639561216
Diagonal 90571757.624121

Cube

Length = n
Surface area 24609729837367296
Volume 2.6268386252838E+23
Space diagonal 110927295.64306

Equilateral Triangle

Length = n
Perimeter 192131712
Area 1.776054268286E+15
Altitude 55463647.821532

Triangular Pyramid

Length = n
Surface area 1.776054268286E+15
Volume 3.0957590083682E+22
Height 30190585.874707