64496738 (number)

64496738 is an even 8-digits composite number following 64496737 and preceding 64496739. In scientific notation, it is written as 6.4496738 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 30845760 positive integers (up to 64496738) that are relatively prime to 64496738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4496738 × 10^7
Engineering notation 6.4496738 × 10^6

Prime Factorization of 64496738

Prime Factorization 2 × 23 × 23 × 60961

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2804206
Product of the distinct prime numbers

The prime factorization of 64496738 is 2 × 23 × 23 × 60961. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 61, 72, 780, 29, 9521, 1529, 92222, 92574, 142158, 355605, 1475219, 7022456, 82611507, 3754069, 95895658, 518805042, 6883387078, 2826847627

Basic calculations (n = 64496738)

Multiplication

n×y
n×2 128993476
n×3 193490214
n×4 257986952
n×5 322483690

Division

n÷y
n÷2 32248369
n÷3 21498912.666667
n÷3 16124184.5
n÷5 12899347.6

Exponentiation

ny
n2 4159829212640644
n3 2.6829541485243E+23
n4 1.7304179078338E+31
n5 1.1160631043207E+39

Nth Root

y√n
2√n 8030.9861162873
3√n 401.03220492465
4√n 89.61576935053
5√n 36.467630859866

Divisors of 64496738

1, 2, 23, 46, 529, 1058, 60961, 121922, 1402103, 2804206, 32248369, 64496738

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64496737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64496738 can be divided by 12 positive divisors. The sum of these divisors (counting 64496738) is 1, the average is 0.083333333333333.

Base conversion 64496738

Base System Value
2 Binary 11110110000010010001100010
3 Ternary 11111100202220002
4 Quaternary 3312002101202
5 Quinary 113002343423
6 Senary 10222220002
8 Octal 366022142
10 Decimal 64496738
12 Duodecimal 19724602
16 Hexadecimal 3d82462
20 Vigesimal 10321gi
36 Base36 12ee02

Cryptographic Hash Functions

md5 ba2dfd0259e64267cd689d418795bbaf
sha1 d699daa7212e407261aeaa4565cd69190f261bdd
sha256 30515777e55214a354d742896ec041dd2d677d3074586046068bab5366c279a4
sha512 543dd98dca793bb0cd15b246b314391c9048a1311c6b028a36f805497ca19c4d08251c1dd0ce4867319f71eb0f651e9603450c39c286b5b04d179249d67cd3ca
ripemd-160 61c350354614a37be24912c6b8eb48d1bc58eb78

64496738 as geometric shapes

Circle

Radius = n
Diameter 128993476
Circumference 405244956.56261
Area 1.306848889462E+16

Sphere

Radius = n
Volume 1.123833205723E+24
Surface area 5.227395557848E+16
Circumference 405244956.56261

Square

Length = n
Perimeter 257986952
Area 4159829212640644
Diagonal 91212161.608424

Cube

Length = n
Surface area 24958975275843864
Volume 2.6829541485243E+23
Space diagonal 111711627.13846

Equilateral Triangle

Length = n
Perimeter 193490214
Area 1.8012588867757E+15
Altitude 55855813.569229

Triangular Pyramid

Length = n
Surface area 1.8012588867757E+15
Volume 3.1618917867235E+22
Height 30404053.869475