64446500 (number)

64446500 is an even 8-digits composite number following 64446499 and preceding 64446501. In scientific notation, it is written as 6.4446500 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 25344000 positive integers (up to 64446500) that are relatively prime to 64446500.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred forty-six thousand five hundred

Notation

Scientific notation 6.4446500 × 10^7
Engineering notation 6.4446500 × 10^6

Prime Factorization of 64446500

Prime Factorization 2 × 2 × 61 × 25 × 5 × 2113

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32223250
Product of the distinct prime numbers

The prime factorization of 64446500 is 2 × 2 × 61 × 25 × 5 × 2113. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 49, 78, 30, 292, 6306, 7536, 64619, 10547, 646589, 882734, 4996869, 9533156, 82348754, 98743948, 831962692, 926448463, 8469071394, 4507051814

Basic calculations (n = 64446500)

Multiplication

n×y
n×2 128893000
n×3 193339500
n×4 257786000
n×5 322232500

Division

n÷y
n÷2 32223250
n÷3 21482166.666667
n÷3 16111625
n÷5 12889300

Exponentiation

ny
n2 4153351362250000
n3 2.6766895856724E+23
n4 1.7250327538304E+31
n5 1.1117232336973E+39

Nth Root

y√n
2√n 8027.8577466221
3√n 400.92805346003
4√n 89.598313302328
5√n 36.461947992866

Divisors of 64446500

1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 125, 244, 250, 305, 500, 610, 1220, 1525, 2113, 3050, 4226, 6100, 7625, 8452, 10565, 15250, 21130, 30500, 42260, 52825, 105650, 128893, 211300, 257786, 264125, 515572, 528250, 644465, 1056500, 1288930, 2577860, 3222325, 6444650, 12889300, 16111625, 32223250, 64446500

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64446499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64446500 can be divided by 48 positive divisors. The sum of these divisors (counting 64446500) is 1, the average is 0.020833333333333.

Base conversion 64446500

Base System Value
2 Binary 11110101110110000000100100
3 Ternary 11111021012222102
4 Quaternary 3311312000210
5 Quinary 112444242000
6 Senary 10221151232
8 Octal 365660044
10 Decimal 64446500
12 Duodecimal 196bb518
16 Hexadecimal 3d76024
20 Vigesimal 102fg50
36 Base36 12db8k

Cryptographic Hash Functions

md5 7ce69bb7fa2849623d7dee16b66a19c6
sha1 95280afb55e8887bdc633f4ebdadd2c11ce15e06
sha256 e5e5f0be099fd72a6108e80439edbd73741a9deb0b1ea17dc06a11b75d5494ab
sha512 48b718fd2bfec02bc6de38cdb6c05ae751b6cd854392143f31a0c83ac6275812cdb181142032444de6dc8e49e5acc0ccc671519ab6c336dcdb0dd2264e6f1bae
ripemd-160 ff7449dc8c147b2f983be4b34810cb45a214c25b

64446500 as geometric shapes

Circle

Radius = n
Diameter 128893000
Circumference 404929301.89915
Area 1.3048138127422E+16

Sphere

Radius = n
Volume 1.1212091117718E+24
Surface area 5.2192552509687E+16
Circumference 404929301.89915

Square

Length = n
Perimeter 257786000
Area 4153351362250000
Diagonal 91141114.347478

Cube

Length = n
Surface area 24920108173500000
Volume 2.6766895856724E+23
Space diagonal 111624612.36999

Equilateral Triangle

Length = n
Perimeter 193339500
Area 1.7984538952756E+15
Altitude 55812306.184994

Triangular Pyramid

Length = n
Surface area 1.7984538952756E+15
Volume 3.1545089286007E+22
Height 30380371.449159