64744071 (number)

64744071 is an odd 8-digits composite number following 64744070 and preceding 64744072. In scientific notation, it is written as 6.4744071 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 36942048 positive integers (up to 64744071) that are relatively prime to 64744071.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred forty-four thousand seventy-one

Notation

Scientific notation 6.4744071 × 10^7
Engineering notation 6.4744071 × 10^6

Prime Factorization of 64744071

Prime Factorization 3 × 7 × 829 × 3719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64744071
Product of the distinct prime numbers

The prime factorization of 64744071 is 3 × 7 × 829 × 3719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 94, 82, 370, 628, 5964, 9367, 22798, 47842, 420203, 930857, 4168057, 7625523, 50737159, 96037701, 324267083, 672737894, 8285016864, 5366193818

Basic calculations (n = 64744071)

Multiplication

n×y
n×2 129488142
n×3 194232213
n×4 258976284
n×5 323720355

Division

n÷y
n÷2 32372035.5
n÷3 21581357
n÷3 16186017.75
n÷5 12948814.2

Exponentiation

ny
n2 4191794729653041
n3 2.7139385559408E+23
n4 1.7571143055547E+31
n5 1.1376273335395E+39

Nth Root

y√n
2√n 8046.3700511473
3√n 401.54417902353
4√n 89.701561029601
5√n 36.495557372434

Divisors of 64744071

1, 3, 7, 21, 829, 2487, 3719, 5803, 11157, 17409, 26033, 78099, 3083051, 9249153, 21581357, 64744071

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64744070
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64744071 can be divided by 16 positive divisors. The sum of these divisors (counting 64744071) is 1, the average is 0.0625.

Base conversion 64744071

Base System Value
2 Binary 11110110111110101010000111
3 Ternary 11111211100011120
4 Quaternary 3312332222013
5 Quinary 113033302241
6 Senary 10231405023
8 Octal 366765207
10 Decimal 64744071
12 Duodecimal 19823773
16 Hexadecimal 3dbea87
20 Vigesimal 104d03b
36 Base36 12jouf

Cryptographic Hash Functions

md5 0417d873e6c50e349a48256215b0ab73
sha1 284b8135d68a40f6d2cad6c34b97e576bf1386d7
sha256 6e881ec15ba194df37f35cc6c9b070a653bd42a4163ba4afcb16e9008024e400
sha512 313a3905d5063e50e18a87af6c527c6d6da6c2c4a83309b806e5dc1294876cf19fbadfe112567dde8d3ad39a2e90d69ab6c2cc1b794a894de8db49d870e17cf7
ripemd-160 bd832254cf92edfcdf42b8c9ccc1646eb5687615

64744071 as geometric shapes

Circle

Radius = n
Diameter 129488142
Circumference 406798995.63419
Area 1.3168911528034E+16

Sphere

Radius = n
Volume 1.1368119239517E+24
Surface area 5.2675646112138E+16
Circumference 406798995.63419

Square

Length = n
Perimeter 258976284
Area 4191794729653041
Diagonal 91561943.291447

Cube

Length = n
Surface area 25150768377918246
Volume 2.7139385559408E+23
Space diagonal 112140020.46085

Equilateral Triangle

Length = n
Perimeter 194232213
Area 1.8151003616646E+15
Altitude 56070010.230423

Triangular Pyramid

Length = n
Surface area 1.8151003616646E+15
Volume 3.198407261049E+22
Height 30520647.763816