64496729 (number)

64496729 is an odd 8-digits composite number following 64496728 and preceding 64496730. In scientific notation, it is written as 6.4496729 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 58368240 positive integers (up to 64496729) that are relatively prime to 64496729.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4496729 × 10^7
Engineering notation 6.4496729 × 10^6

Prime Factorization of 64496729

Prime Factorization 11 × 223 × 26293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64496729
Product of the distinct prime numbers

The prime factorization of 64496729 is 11 × 223 × 26293. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 57, 73, 730, 633, 2860, 5300, 94476, 88349, 40813, 294886, 7373475, 775011, 50048338, 54302967, 607997038, 662222360, 4653324468, 9009897853

Basic calculations (n = 64496729)

Multiplication

n×y
n×2 128993458
n×3 193490187
n×4 257986916
n×5 322483645

Division

n÷y
n÷2 32248364.5
n÷3 21498909.666667
n÷3 16124182.25
n÷5 12899345.8

Exponentiation

ny
n2 4159828051699441
n3 2.6829530253706E+23
n4 1.7304169419706E+31
n5 1.1160623256328E+39

Nth Root

y√n
2√n 8030.9855559576
3√n 401.03218627105
4√n 89.61576622424
5√n 36.467629842113

Divisors of 64496729

1, 11, 223, 2453, 26293, 289223, 5863339, 64496729

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64496728
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64496729 can be divided by 8 positive divisors. The sum of these divisors (counting 64496729) is 1, the average is 0.125.

Base conversion 64496729

Base System Value
2 Binary 11110110000010010001011001
3 Ternary 11111100202212202
4 Quaternary 3312002101121
5 Quinary 113002343404
6 Senary 10222215545
8 Octal 366022131
10 Decimal 64496729
12 Duodecimal 197245b5
16 Hexadecimal 3d82459
20 Vigesimal 10321g9
36 Base36 12edzt

Cryptographic Hash Functions

md5 976cb788548433ef98339fd952773185
sha1 820ee2ab2459ad9f2b37d23ca0ef0264c1465f66
sha256 4a410cbf3aedc4198db65359308747591259f27792ad3010381a5e2d161ab7e1
sha512 8a5d5b5d74753449ac67f232e472445ad7eab93044e9647fa193ca6ef6167e0c684ab0d7ef642b3e21864a49fe5470aa248b71d85dc725b3c04bc543f3e746c7
ripemd-160 5e1d263acb60bd7bf78ae53c7c58682f98df4b20

64496729 as geometric shapes

Circle

Radius = n
Diameter 128993458
Circumference 405244900.01394
Area 1.3068485247416E+16

Sphere

Radius = n
Volume 1.1238327352574E+24
Surface area 5.2273940989663E+16
Circumference 405244900.01394

Square

Length = n
Perimeter 257986916
Area 4159828051699441
Diagonal 91212148.880502

Cube

Length = n
Surface area 24958968310196646
Volume 2.6829530253706E+23
Space diagonal 111711611.55

Equilateral Triangle

Length = n
Perimeter 193490187
Area 1.8012583840734E+15
Altitude 55855805.775001

Triangular Pyramid

Length = n
Surface area 1.8012583840734E+15
Volume 3.1618904630742E+22
Height 30404049.626834