64996958 (number)

64996958 is an even 8-digits composite number following 64996957 and preceding 64996959. In scientific notation, it is written as 6.4996958 × 10^7. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 29359776 positive integers (up to 64996958) that are relatively prime to 64996958.

Interesting facts

Basic properties

Name

Name sixty-four million nine hundred ninety-six thousand nine hundred fifty-eight

Notation

Scientific notation 6.4996958 × 10^7
Engineering notation 6.4996958 × 10^6

Prime Factorization of 64996958

Prime Factorization 2 × 13 × 47 × 53189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64996958
Product of the distinct prime numbers

The prime factorization of 64996958 is 2 × 13 × 47 × 53189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 21, 78, 689, 668, 5765, 2472, 64115, 92838, 888055, 254087, 5369326, 6262470, 89672192, 70359586, 178786399, 717735687, 5367359870, 6284408113

Basic calculations (n = 64996958)

Multiplication

n×y
n×2 129993916
n×3 194990874
n×4 259987832
n×5 324984790

Division

n÷y
n÷2 32498479
n÷3 21665652.666667
n÷3 16249239.5
n÷5 12999391.6

Exponentiation

ny
n2 4224604549253764
n3 2.7458644445446E+23
n4 1.7847283597576E+31
n5 1.1600191424057E+39

Nth Root

y√n
2√n 8062.0690892599
3√n 402.06630342887
4√n 89.789025438858
5√n 36.524022885904

Divisors of 64996958

1, 2, 13, 26, 47, 94, 611, 1222, 53189, 106378, 691457, 1382914, 2499883, 4999766, 32498479, 64996958

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 -64996957
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 64996958 can be divided by 16 positive divisors. The sum of these divisors (counting 64996958) is 1, the average is 0.0625.

Base conversion 64996958

Base System Value
2 Binary 11110111111100011001011110
3 Ternary 11112022012001202
4 Quaternary 3313330121132
5 Quinary 113114400313
6 Senary 10241035502
8 Octal 367743136
10 Decimal 64996958
12 Duodecimal 19925b92
16 Hexadecimal 3dfc65e
20 Vigesimal 1064c7i
36 Base36 12p3z2

Cryptographic Hash Functions

md5 12d4aac676bfb8ce00c8125c3cc61e14
sha1 2d71a93c8b7ab58422f398ae1ea48eb140ae9099
sha256 6f5134d8f09ea5384aa32eccd0a8e19bf13b9b7499cd3177653572f5260a9680
sha512 c6c62d2ea6186deeef625032645062d8d90f806be5c90711314b9da1fe1f3de84310d802f28f1590c0dfbb486d6ba89746f3fc91598a784ad46a07ee5115bce9
ripemd-160 d7949e014aacfd83dc7db14fe1faa3734daf075e

64996958 as geometric shapes

Circle

Radius = n
Diameter 129993916
Circumference 408387931.51697
Area 1.3271986616258E+16

Sphere

Radius = n
Volume 1.1501850088979E+24
Surface area 5.3087946465031E+16
Circumference 408387931.51697

Square

Length = n
Perimeter 259987832
Area 4224604549253764
Diagonal 91919579.516594

Cube

Length = n
Surface area 25347627295522584
Volume 2.7458644445446E+23
Space diagonal 112578033.59342

Equilateral Triangle

Length = n
Perimeter 194990874
Area 1.8293074302985E+15
Altitude 56289016.79671

Triangular Pyramid

Length = n
Surface area 1.8293074302985E+15
Volume 3.2360322815941E+22
Height 30639859.838865