64996927 (number)

64996927 is an odd 8-digits composite number following 64996926 and preceding 64996928. In scientific notation, it is written as 6.4996927 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 64842120 positive integers (up to 64996927) that are relatively prime to 64996927.

Interesting facts

Basic properties

Name

Name sixty-four million nine hundred ninety-six thousand nine hundred twenty-seven

Notation

Scientific notation 6.4996927 × 10^7
Engineering notation 6.4996927 × 10^6

Prime Factorization of 64996927

Prime Factorization 421 × 154387

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 64996927
Product of the distinct prime numbers

The prime factorization of 64996927 is 421 × 154387. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 45, 31, 243, 996, 7455, 7426, 86826, 65764, 508034, 416967, 5802890, 4906020, 48719181, 47923414, 213920882, 427846761, 580353682, 6640940516

Basic calculations (n = 64996927)

Multiplication

n×y
n×2 129993854
n×3 194990781
n×4 259987708
n×5 324984635

Division

n÷y
n÷2 32498463.5
n÷3 21665642.333333
n÷3 16249231.75
n÷5 12999385.4

Exponentiation

ny
n2 4224600519443329
n3 2.7458605156642E+23
n4 1.7847249548881E+31
n5 1.1600163760794E+39

Nth Root

y√n
2√n 8062.0671666763
3√n 402.06623950764
4√n 89.789014732741
5√n 36.52401940191

Divisors of 64996927

1, 421, 154387, 64996927

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64996926
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64996927 can be divided by 4 positive divisors. The sum of these divisors (counting 64996927) is 1, the average is 0.25.

Base conversion 64996927

Base System Value
2 Binary 11110111111100011000111111
3 Ternary 11112022012000121
4 Quaternary 3313330120333
5 Quinary 113114400202
6 Senary 10241035411
8 Octal 367743077
10 Decimal 64996927
12 Duodecimal 19925b67
16 Hexadecimal 3dfc63f
20 Vigesimal 1064c67
36 Base36 12p3y7

Cryptographic Hash Functions

md5 fe87844c54ec9c73d8a021e1f6c4d2e3
sha1 e11864e87df37788d642bad85c32bafa5b7bfa26
sha256 95f06d377d92f7eafbecfda1bf15c8a7c8caf86a83ca202d3d5b76c6ab77978d
sha512 f1b5016eea7816e936e52cf008a412202899ec7047c996c26090a991b48ec3f8c8b4ecb4b1209a554e18ab18915ba40cb4e872e45cfdb9774d2c27e1f74132c1
ripemd-160 95abed093395f064a89f55c22a935a79a2a21a2a

64996927 as geometric shapes

Circle

Radius = n
Diameter 129993854
Circumference 408387736.73822
Area 1.3271973956235E+16

Sphere

Radius = n
Volume 1.1501833631724E+24
Surface area 5.3087895824939E+16
Circumference 408387736.73822

Square

Length = n
Perimeter 259987708
Area 4224600519443329
Diagonal 91919535.675974

Cube

Length = n
Surface area 25347603116659974
Volume 2.7458605156642E+23
Space diagonal 112577979.89985

Equilateral Triangle

Length = n
Perimeter 194990781
Area 1.8293056853394E+15
Altitude 56288989.949923

Triangular Pyramid

Length = n
Surface area 1.8293056853394E+15
Volume 3.2360276513642E+22
Height 30639845.225325