64996812 (number)

64996812 is an even 8-digits composite number following 64996811 and preceding 64996813. In scientific notation, it is written as 6.4996812 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 21591360 positive integers (up to 64996812) that are relatively prime to 64996812.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4996812 × 10^7
Engineering notation 6.4996812 × 10^6

Prime Factorization of 64996812

Prime Factorization 2 × 2 × 9 × 307 × 5881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32498406
Product of the distinct prime numbers

The prime factorization of 64996812 is 2 × 2 × 9 × 307 × 5881. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 2, 50, 520, 386, 3780, 242, 72092, 58977, 644581, 879901, 1277730, 5324089, 47184677, 99337286, 694629411, 491624428, 7267663647, 5724946557

Basic calculations (n = 64996812)

Multiplication

n×y
n×2 129993624
n×3 194990436
n×4 259987248
n×5 324984060

Division

n÷y
n÷2 32498406
n÷3 21665604
n÷3 16249203
n÷5 12999362.4

Exponentiation

ny
n2 4224585570163344
n3 2.7458459408182E+23
n4 1.7847123239632E+31
n5 1.1600061139472E+39

Nth Root

y√n
2√n 8062.0600345073
3√n 402.0660023803
4√n 89.788975016465
5√n 36.524006477406

Divisors of 64996812

1, 2, 4, 9, 18, 36, 307, 614, 1228, 2763, 5526, 5881, 11052, 11762, 23524, 52929, 105858, 211716, 1805467, 3610934, 7221868, 16249203, 32498406, 64996812

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64996811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64996812 can be divided by 24 positive divisors. The sum of these divisors (counting 64996812) is 1, the average is 0.041666666666667.

Base conversion 64996812

Base System Value
2 Binary 11110111111100010111001100
3 Ternary 11112022011212100
4 Quaternary 3313330113030
5 Quinary 113114344222
6 Senary 10241035100
8 Octal 367742714
10 Decimal 64996812
12 Duodecimal 19925a90
16 Hexadecimal 3dfc5cc
20 Vigesimal 1064c0c
36 Base36 12p3v0

Cryptographic Hash Functions

md5 5890e80e830d711ebe45cee924009174
sha1 bec46b0bcd29c4b52e2f7a9b184bc8571fad8950
sha256 7cae17ccd35fa95ad20999be2ab9307d52fdec3c6976008dcc4b5b476d370a4d
sha512 538ae8bd911883b0fe484a3b6d2647a45be454166594d1f49b35ac34ec9ca0d015031f09c0cc07f7aac81c20e97be886ef894bed9a70ffad1a62861d863996c8
ripemd-160 59547e28060839c72605b8dc30693a0585ed2540

64996812 as geometric shapes

Circle

Radius = n
Diameter 129993624
Circumference 408387014.17191
Area 1.3271926991687E+16

Sphere

Radius = n
Volume 1.1501772580752E+24
Surface area 5.3087707966746E+16
Circumference 408387014.17191

Square

Length = n
Perimeter 259987248
Area 4224585570163344
Diagonal 91919373.041414

Cube

Length = n
Surface area 25347513420980064
Volume 2.7458459408182E+23
Space diagonal 112577780.714

Equilateral Triangle

Length = n
Perimeter 194990436
Area 1.8292992121113E+15
Altitude 56288890.357001

Triangular Pyramid

Length = n
Surface area 1.8292992121113E+15
Volume 3.2360104747435E+22
Height 30639791.013805