64696520 (number)

64696520 is an even 8-digits composite number following 64696519 and preceding 64696521. In scientific notation, it is written as 6.4696520 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 64 positive divisors. There are 21012480 positive integers (up to 64696520) that are relatively prime to 64696520.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred ninety-six thousand five hundred twenty

Notation

Scientific notation 6.4696520 × 10^7
Engineering notation 6.4696520 × 10^6

Prime Factorization of 64696520

Prime Factorization 2 × 2 × 2 × 7 × 5 × 19 × 12161

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16174130
Product of the distinct prime numbers

The prime factorization of 64696520 is 2 × 2 × 2 × 7 × 5 × 19 × 12161. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 7, 57, 20, 667, 18, 7740, 5781, 86727, 9551, 703211, 736108, 5322429, 9966619, 53022508, 11877780, 88814592, 113371871, 8825287516, 3282934589

Basic calculations (n = 64696520)

Multiplication

n×y
n×2 129393040
n×3 194089560
n×4 258786080
n×5 323482600

Division

n÷y
n÷2 32348260
n÷3 21565506.666667
n÷3 16174130
n÷5 12939304

Exponentiation

ny
n2 4185639700110400
n3 2.7079632257099E+23
n4 1.751957969914E+31
n5 1.133455838397E+39

Nth Root

y√n
2√n 8043.4146977512
3√n 401.44585082488
4√n 89.685086261603
5√n 36.49019499633

Divisors of 64696520

1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 12161, 24322, 48644, 60805, 85127, 97288, 121610, 170254, 231059, 243220, 340508, 425635, 462118, 486440, 681016, 851270, 924236, 1155295, 1617413, 1702540, 1848472, 2310590, 3234826, 3405080, 4621180, 6469652, 8087065, 9242360, 12939304, 16174130, 32348260, 64696520

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64696519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64696520 can be divided by 64 positive divisors. The sum of these divisors (counting 64696520) is 1, the average is 0.015625.

Base conversion 64696520

Base System Value
2 Binary 11110110110011000011001000
3 Ternary 11111201220221102
4 Quaternary 3312303003020
5 Quinary 113030242040
6 Senary 10230400532
8 Octal 366630310
10 Decimal 64696520
12 Duodecimal 19800148
16 Hexadecimal 3db30c8
20 Vigesimal 1047160
36 Base36 12io5k

Cryptographic Hash Functions

md5 e1701a50db2d5a8c66d462b9e3bed353
sha1 30c08130b9fa1fe98e5fcbb3d2298ec17b751dfa
sha256 37ebaf071af9ef68704b4ea3316ba94686f6134eb6a3deb2192af0680e9823c7
sha512 2d2666c9a1e609d8a7d0262fe8cc855b1fcb7cbab5a7ea2df48852c862a76ee67cb6351d998208037506f1b652a7216a22f924df1add0162986f54c6e5f7d09a
ripemd-160 da3fbd1b7fb3efbc851b929b1c53dfc398b3e911

64696520 as geometric shapes

Circle

Radius = n
Diameter 129393040
Circumference 406500223.88965
Area 1.3149574932441E+16

Sphere

Radius = n
Volume 1.1343089834775E+24
Surface area 5.2598299729762E+16
Circumference 406500223.88965

Square

Length = n
Perimeter 258786080
Area 4185639700110400
Diagonal 91494696.022342

Cube

Length = n
Surface area 25113838200662400
Volume 2.7079632257099E+23
Space diagonal 112057659.7129

Equilateral Triangle

Length = n
Perimeter 194089560
Area 1.8124351556921E+15
Altitude 56028829.856448

Triangular Pyramid

Length = n
Surface area 1.8124351556921E+15
Volume 3.1913652668387E+22
Height 30498232.007447