64207746 (number)

64207746 is an even 8-digits composite number following 64207745 and preceding 64207747. In scientific notation, it is written as 6.4207746 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 21051360 positive integers (up to 64207746) that are relatively prime to 64207746.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred seven thousand seven hundred forty-six

Notation

Scientific notation 6.4207746 × 10^7
Engineering notation 6.4207746 × 10^6

Prime Factorization of 64207746

Prime Factorization 2 × 3 × 3 × 61 × 58477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21402582
Product of the distinct prime numbers

The prime factorization of 64207746 is 2 × 3 × 3 × 61 × 58477. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 51, 71, 814, 365, 3374, 5856, 6166, 35414, 151696, 656408, 4063905, 4907927, 51049985, 80068189, 689404260, 96690552, 1376710076, 9471719390

Basic calculations (n = 64207746)

Multiplication

n×y
n×2 128415492
n×3 192623238
n×4 256830984
n×5 321038730

Division

n÷y
n÷2 32103873
n÷3 21402582
n÷3 16051936.5
n÷5 12841549.2

Exponentiation

ny
n2 4122634646400516
n3 2.6470507822688E+23
n4 1.6996116427702E+31
n5 1.0912823265763E+39

Nth Root

y√n
2√n 8012.9736053478
3√n 400.43233671073
4√n 89.515214379164
5√n 36.434891860909

Divisors of 64207746

1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 58477, 116954, 175431, 350862, 526293, 1052586, 3567097, 7134194, 10701291, 21402582, 32103873, 64207746

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 -64207745
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 64207746 can be divided by 24 positive divisors. The sum of these divisors (counting 64207746) is 1, the average is 0.041666666666667.

Base conversion 64207746

Base System Value
2 Binary 11110100111011101110000010
3 Ternary 11110211002110200
4 Quaternary 3310323232002
5 Quinary 112414121441
6 Senary 10212110030
8 Octal 364735602
10 Decimal 64207746
12 Duodecimal 19605316
16 Hexadecimal 3d3bb82
20 Vigesimal 1015j76
36 Base36 12870i

Cryptographic Hash Functions

md5 024b210d61d18c38bef3f7118eef7853
sha1 a2f1d7f4c462deb43375451fe774ec04c423abda
sha256 6832ca0a793abab6cb34af8ff29c785fa0807d84c69dcd0d7cc7efdeb240ad34
sha512 f0a8164cc0a61f87fbd4cfa66c034177bb1eab85d53d20d8b31b78c87c1d343e521f8c77608a4fb1e37abed5b63a7234b9f4571689a0166a5e4c91dcfce00c35
ripemd-160 7009e3bbd5ead6336b2a3a6a08524c879cb6144b

64207746 as geometric shapes

Circle

Radius = n
Diameter 128415492
Circumference 403429166.27432
Area 1.2951638718567E+16

Sphere

Radius = n
Volume 1.108794038834E+24
Surface area 5.1806554874266E+16
Circumference 403429166.27432

Square

Length = n
Perimeter 256830984
Area 4122634646400516
Diagonal 90803465.202607

Cube

Length = n
Surface area 24735807878403096
Volume 2.6470507822688E+23
Space diagonal 111211078.31148

Equilateral Triangle

Length = n
Perimeter 192623238
Area 1.7851531671524E+15
Altitude 55605539.155739

Triangular Pyramid

Length = n
Surface area 1.7851531671524E+15
Volume 3.1195792638124E+22
Height 30267821.734202