63974889 (number)

63974889 is an odd 8-digits composite number following 63974888 and preceding 63974890. In scientific notation, it is written as 6.3974889 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 38485440 positive integers (up to 63974889) that are relatively prime to 63974889.

Interesting facts

Basic properties

Name

Name sixty-three million nine hundred seventy-four thousand eight hundred eighty-nine

Notation

Scientific notation 6.3974889 × 10^7
Engineering notation 6.3974889 × 10^6

Prime Factorization of 63974889

Prime Factorization 9 × 11 × 139 × 4649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 63974889
Product of the distinct prime numbers

The prime factorization of 63974889 is 9 × 11 × 139 × 4649. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 63974889)

Multiplication

n×y
n×2 127949778
n×3 191924667
n×4 255899556
n×5 319874445

Division

n÷y
n÷2 31987444.5
n÷3 21324963
n÷3 15993722.25
n÷5 12794977.8

Exponentiation

ny
n2 4092786422562321
n3 2.6183555708413E+23
n4 1.675090070071E+31
n5 1.071637012978E+39

Nth Root

y√n
2√n 7998.4304085239
3√n 399.94767857314
4√n 89.43394438648
5√n 36.408426350255

Divisors of 63974889

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 -63974888
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 63974889 can be divided by 16 positive divisors. The sum of these divisors (counting 63974889) is 1, the average is 0.0625.

Base conversion 63974889

Base System Value
2 Binary 11110100000010110111101001
3 Ternary 11110101021001100
4 Quaternary 3310002313221
5 Quinary 112334144024
6 Senary 10203112013
8 Octal 364026751
10 Decimal 63974889
12 Duodecimal 19512609
16 Hexadecimal 3d02de9
20 Vigesimal jjgh49
36 Base36 1237c9

Cryptographic Hash Functions

md5 f601f9beb31e0dd4e305891846f4e8d7
sha1 5cef502b78e06bb9a6abc8f9b65c6a9fbf85f418
sha256 629546a20cb8c09a8f098ec6e51b1be23ed0d32e8e07fd37626e8c4c4a601cf6
sha512 c8d1b3d2d8b993e2fffee066cb495700c6efc3fe577bf8dac7770e8d377deeffa065d75417a26c4526aa32b363de93e44c57a395ebc63d8d5276619da8c79bb0
ripemd-160 5ac887002a36faf78a66e44fb158b718e1411038

63974889 as geometric shapes

Circle

Radius = n
Diameter 127949778
Circumference 401966082.59324
Area 1.2857867757834E+16

Sphere

Radius = n
Volume 1.0967742167788E+24
Surface area 5.1431471031335E+16
Circumference 401966082.59324

Square

Length = n
Perimeter 255899556
Area 4092786422562321
Diagonal 90474155.675113

Cube

Length = n
Surface area 24556718535373926
Volume 2.6183555708413E+23
Space diagonal 110807758.15658

Equilateral Triangle

Length = n
Perimeter 191924667
Area 1.7722285071015E+15
Altitude 55403879.07829

Triangular Pyramid

Length = n
Surface area 1.7722285071015E+15
Volume 3.0857616328324E+22
Height 30158051.891704