64673973 (number)

64673973 is an odd 8-digits composite number following 64673972 and preceding 64673974. In scientific notation, it is written as 6.4673973 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 32852736 positive integers (up to 64673973) that are relatively prime to 64673973.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred seventy-three thousand nine hundred seventy-three

Notation

Scientific notation 6.4673973 × 10^7
Engineering notation 6.4673973 × 10^6

Prime Factorization of 64673973

Prime Factorization 117 × 7 × 7 × 29 × 389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9239139
Product of the distinct prime numbers

The prime factorization of 64673973 is 117 × 7 × 7 × 29 × 389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64673973)

Multiplication

n×y
n×2 129347946
n×3 194021919
n×4 258695892
n×5 323369865

Division

n÷y
n÷2 32336986.5
n÷3 21557991
n÷3 16168493.25
n÷5 12934794.6

Exponentiation

ny
n2 4182722783604729
n3 2.7051330037334E+23
n4 1.7495169884486E+31
n5 1.1314821447397E+39

Nth Root

y√n
2√n 8042.0129942695
3√n 401.39921023645
4√n 89.677271335994
5√n 36.487651245468

Divisors of 64673973

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64673972
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64673973 can be divided by 24 positive divisors. The sum of these divisors (counting 64673973) is 1, the average is 0.041666666666667.

Base conversion 64673973

Base System Value
2 Binary 11110110101101100010110101
3 Ternary 11111200210000100
4 Quaternary 3312231202311
5 Quinary 113024031343
6 Senary 10230104313
8 Octal 366554265
10 Decimal 64673973
12 Duodecimal 197ab099
16 Hexadecimal 3dad8b5
20 Vigesimal 10444id
36 Base36 12i6r9

Cryptographic Hash Functions

md5 00a2ad91b0adeb73b7f4fe1641131818
sha1 8ca3f5c96a9c4e4fbdf3cb5a777ccae25e0da70f
sha256 89b061f23dae0547fed1a37eee8cfe7802ddf2d56c92b0ef3e05402fa0c723c4
sha512 28c71668b149347d5e39a505a3e10d936f5842d46958bf4c81465b58e622c718e3250258568e1f689aab2f828e1b11a22b2d74c968f624bb713e0e91764a1059
ripemd-160 bcc31e35d248a94619f9318ae8e0a07c850b7594

64673973 as geometric shapes

Circle

Radius = n
Diameter 129347946
Circumference 406358556.91053
Area 1.3140411168975E+16

Sphere

Radius = n
Volume 1.1331234628683E+24
Surface area 5.2561644675901E+16
Circumference 406358556.91053

Square

Length = n
Perimeter 258695892
Area 4182722783604729
Diagonal 91462809.749151

Cube

Length = n
Surface area 25096336701628374
Volume 2.7051330037334E+23
Space diagonal 112018607.16334

Equilateral Triangle

Length = n
Perimeter 194021919
Area 1.8111720937948E+15
Altitude 56009303.581669

Triangular Pyramid

Length = n
Surface area 1.8111720937948E+15
Volume 3.1880298182523E+22
Height 30487603.249717