63744891 (number)

63744891 is an odd 8-digits composite number following 63744890 and preceding 63744892. In scientific notation, it is written as 6.3744891 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 34642080 positive integers (up to 63744891) that are relatively prime to 63744891.

Interesting facts

Basic properties

Name

Name sixty-three million seven hundred forty-four thousand eight hundred ninety-one

Notation

Scientific notation 6.3744891 × 10^7
Engineering notation 6.3744891 × 10^6

Prime Factorization of 63744891

Prime Factorization 161 × 3 × 487 × 271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 63744891
Product of the distinct prime numbers

The prime factorization of 63744891 is 161 × 3 × 487 × 271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 63744891)

Multiplication

n×y
n×2 127489782
n×3 191234673
n×4 254979564
n×5 318724455

Division

n÷y
n÷2 31872445.5
n÷3 21248297
n÷3 15936222.75
n÷5 12748978.2

Exponentiation

ny
n2 4063411128601881
n3 2.5902169948091E+23
n4 1.6511310000046E+31
n5 1.0525116562201E+39

Nth Root

y√n
2√n 7984.039766935
3√n 399.46781517897
4√n 89.353454141041
5√n 36.382210022357

Divisors of 63744891

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 -63744890
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 63744891 can be divided by 16 positive divisors. The sum of these divisors (counting 63744891) is 1, the average is 0.0625.

Base conversion 63744891

Base System Value
2 Binary 11110011001010101101111011
3 Ternary 11102221120112220
4 Quaternary 3303022231323
5 Quinary 112304314031
6 Senary 10154135123
8 Octal 363125573
10 Decimal 63744891
12 Duodecimal 194214a3
16 Hexadecimal 3ccab7b
20 Vigesimal ji824b
36 Base36 11y9vf

Cryptographic Hash Functions

md5 2d9b4aaaa9b37ef0005d3c793bdddc5a
sha1 2048ef4e48687400e1f42f6a9bbe93af72ce47a3
sha256 0022559e1c87b6780ef84967b2556a4f166e81456cfc8db3aa43efeb41220205
sha512 f1f927ab4593f87d4652ea6f401a3cdeae635cc8a8bf1241d06759d3fcaf0e12510c85c543b7bd979f80bfcfaf5f3c06ccc90ed7a45922985ce0cf28a2cb7893
ripemd-160 1a446076696b39348ee29dd9f134163a386fe9fe

63744891 as geometric shapes

Circle

Radius = n
Diameter 127489782
Circumference 400520962.53896
Area 1.2765582550131E+16

Sphere

Radius = n
Volume 1.0849875576128E+24
Surface area 5.1062330200523E+16
Circumference 400520962.53896

Square

Length = n
Perimeter 254979564
Area 4063411128601881
Diagonal 90148889.384195

Cube

Length = n
Surface area 24380466771611286
Volume 2.5902169948091E+23
Space diagonal 110409389.93494

Equilateral Triangle

Length = n
Perimeter 191234673
Area 1.7595086316948E+15
Altitude 55204694.96747

Triangular Pyramid

Length = n
Surface area 1.7595086316948E+15
Volume 3.052600002957E+22
Height 30049629.794732