63974890 (number)

63974890 is an even 8-digits composite number following 63974889 and preceding 63974891. In scientific notation, it is written as 6.3974890 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 21751296 positive integers (up to 63974890) that are relatively prime to 63974890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.3974890 × 10^7
Engineering notation 6.3974890 × 10^6

Prime Factorization of 63974890

Prime Factorization 2 × 245 × 137 × 953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 63974890
Product of the distinct prime numbers

The prime factorization of 63974890 is 2 × 245 × 137 × 953. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 18, 26, 854, 386, 1166, 5819, 82570, 95160, 911205, 986661, 4882333, 1202722, 33765277, 21543048, 330379008, 953764952, 8690102865, 9946696120

Basic calculations (n = 63974890)

Multiplication

n×y
n×2 127949780
n×3 191924670
n×4 255899560
n×5 319874450

Division

n÷y
n÷2 31987445
n÷3 21324963.333333
n÷3 15993722.5
n÷5 12794978

Exponentiation

ny
n2 4092786550512100
n3 2.6183556936249E+23
n4 1.6750901748053E+31
n5 1.0716370967325E+39

Nth Root

y√n
2√n 7998.4304710362
3√n 399.94768065701
4√n 89.433944735968
5√n 36.408426464076

Divisors of 63974890

1, 2, 137, 245, 274, 490, 953, 1906, 33565, 67130, 130561, 233485, 261122, 466970, 31987445, 63974890

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 -63974889
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 63974890 can be divided by 16 positive divisors. The sum of these divisors (counting 63974890) is 1, the average is 0.0625.

Base conversion 63974890

Base System Value
2 Binary 11110100000010110111101010
3 Ternary 11110101021001101
4 Quaternary 3310002313222
5 Quinary 112334144030
6 Senary 10203112014
8 Octal 364026752
10 Decimal 63974890
12 Duodecimal 1951260a
16 Hexadecimal 3d02dea
20 Vigesimal jjgh4a
36 Base36 1237ca

Cryptographic Hash Functions

md5 7ad81c8ef2ffc3f25dc8bb00db86cd70
sha1 ac55d6bcaf2eb00e81c2beeb62a076ca940c26e2
sha256 dc61cb3fc7bfa3581252bea411740e4c2d4fab119432f4a3cb55b9c93390159c
sha512 fc07e7a497f55661a41647493a5d1b2df2a5656e7601cecdbaf49970792eb7aadc65a8bbc610e0f4ce8f6b432cfbfa83eb31ada20ee02c2ab0f1d697c2bbf887
ripemd-160 9bbb3fbec61f3d4f195b18b9ddf58f694e76167e

63974890 as geometric shapes

Circle

Radius = n
Diameter 127949780
Circumference 401966088.87643
Area 1.28578681598E+16

Sphere

Radius = n
Volume 1.0967742682103E+24
Surface area 5.14314726392E+16
Circumference 401966088.87643

Square

Length = n
Perimeter 255899560
Area 4092786550512100
Diagonal 90474157.089327

Cube

Length = n
Surface area 24556719303072600
Volume 2.6183556936249E+23
Space diagonal 110807759.88863

Equilateral Triangle

Length = n
Perimeter 191924670
Area 1.7722285625054E+15
Altitude 55403879.944315

Triangular Pyramid

Length = n
Surface area 1.7722285625054E+15
Volume 3.0857617775343E+22
Height 30158052.363109