64996830 (number)

64996830 is an even 8-digits composite number following 64996829 and preceding 64996831. In scientific notation, it is written as 6.4996830 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 16728768 positive integers (up to 64996830) that are relatively prime to 64996830.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4996830 × 10^7
Engineering notation 6.4996830 × 10^6

Prime Factorization of 64996830

Prime Factorization 2 × 45 × 3 × 3 × 29 × 2767

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21665610
Product of the distinct prime numbers

The prime factorization of 64996830 is 2 × 45 × 3 × 3 × 29 × 2767. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64996830)

Multiplication

n×y
n×2 129993660
n×3 194990490
n×4 259987320
n×5 324984150

Division

n÷y
n÷2 32498415
n÷3 21665610
n÷3 16249207.5
n÷5 12999366

Exponentiation

ny
n2 4224587910048900
n3 2.745848222095E+23
n4 1.7847143009731E+31
n5 1.1600077201892E+39

Nth Root

y√n
2√n 8062.0611508472
3√n 402.0660394959
4√n 89.788981232929
5√n 36.524008500373

Divisors of 64996830

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64996829
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64996830 can be divided by 48 positive divisors. The sum of these divisors (counting 64996830) is 1, the average is 0.020833333333333.

Base conversion 64996830

Base System Value
2 Binary 11110111111100010111011110
3 Ternary 11112022011220000
4 Quaternary 3313330113132
5 Quinary 113114344310
6 Senary 10241035130
8 Octal 367742736
10 Decimal 64996830
12 Duodecimal 19925aa6
16 Hexadecimal 3dfc5de
20 Vigesimal 1064c1a
36 Base36 12p3vi

Cryptographic Hash Functions

md5 4994d0d81eb650c80200fbe7f4c2828a
sha1 87a3aa52d06e09043f18948d5d34ab22764c55d7
sha256 d2c7e57ce4d072653725137444db9a733e991e6355588d7680f57ef19b68f6fc
sha512 3b0a9a176c53c601a4db83416b3fe2da96ff2336d14a6c65bbbe0c07351f2f9732b3d332f1e3e65429c676d7dbf9ede5153232d62df21628d4b9a495e36bc99d
ripemd-160 44bbf04796e49db7eeaf1093ba0c58a69270bef0

64996830 as geometric shapes

Circle

Radius = n
Diameter 129993660
Circumference 408387127.26925
Area 1.3271934342654E+16

Sphere

Radius = n
Volume 1.1501782136542E+24
Surface area 5.3087737370616E+16
Circumference 408387127.26925

Square

Length = n
Perimeter 259987320
Area 4224587910048900
Diagonal 91919398.497258

Cube

Length = n
Surface area 25347527460293400
Volume 2.745848222095E+23
Space diagonal 112577811.89092

Equilateral Triangle

Length = n
Perimeter 194990490
Area 1.8293002253115E+15
Altitude 56288905.945459

Triangular Pyramid

Length = n
Surface area 1.8293002253115E+15
Volume 3.236013163254E+22
Height 30639799.499086