64694553 (number)

64694553 is an odd 8-digits composite number following 64694552 and preceding 64694554. In scientific notation, it is written as 6.4694553 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 33606720 positive integers (up to 64694553) that are relatively prime to 64694553.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred ninety-four thousand five hundred fifty-three

Notation

Scientific notation 6.4694553 × 10^7
Engineering notation 6.4694553 × 10^6

Prime Factorization of 64694553

Prime Factorization 3 × 11 × 49 × 40009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64694553
Product of the distinct prime numbers

The prime factorization of 64694553 is 3 × 11 × 49 × 40009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 55, 18, 636, 503, 9654, 4873, 3594, 32432, 68579, 996099, 4979015, 187426, 35078830, 27151145, 930416335, 516334384, 6316817535, 9445172306

Basic calculations (n = 64694553)

Multiplication

n×y
n×2 129389106
n×3 194083659
n×4 258778212
n×5 323472765

Division

n÷y
n÷2 32347276.5
n÷3 21564851
n÷3 16173638.25
n÷5 12938910.6

Exponentiation

ny
n2 4185385187869809
n3 2.7077162386206E+23
n4 1.751744917084E+31
n5 1.1332835438077E+39

Nth Root

y√n
2√n 8043.2924228826
3√n 401.44178233201
4√n 89.684404568925
5√n 36.489973107775

Divisors of 64694553

1, 3, 11, 33, 49, 147, 539, 1617, 40009, 120027, 440099, 1320297, 1960441, 5881323, 21564851, 64694553

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64694552
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64694553 can be divided by 16 positive divisors. The sum of these divisors (counting 64694553) is 1, the average is 0.0625.

Base conversion 64694553

Base System Value
2 Binary 11110110110010100100011001
3 Ternary 11111201211020120
4 Quaternary 3312302210121
5 Quinary 113030211203
6 Senary 10230343453
8 Octal 366624431
10 Decimal 64694553
12 Duodecimal 197bab89
16 Hexadecimal 3db2919
20 Vigesimal 1046g7d
36 Base36 12immx

Cryptographic Hash Functions

md5 7ebca5ac46949f7f5f7df597684405c6
sha1 cdd600b4e11651d70235ef1d365047383889b80c
sha256 bf827beb2bca591875c3881b68d2de130f5ee553303890e91e1f97f316772a61
sha512 40fc466038b87cecf676b39de04b43193d8b88b0d64265c2ad0ca2d7ed6dd7dff5d5e25ab5bf34f6eaab1c99ae93d7fed6432227a5ad6834ad6d6639364468f1
ripemd-160 c0f65cf075bae9f8f82821575e2e97b58f54a9ca

64694553 as geometric shapes

Circle

Radius = n
Diameter 129389106
Circumference 406487864.86415
Area 1.3148775358655E+16

Sphere

Radius = n
Volume 1.1342055257675E+24
Surface area 5.2595101434621E+16
Circumference 406487864.86415

Square

Length = n
Perimeter 258778212
Area 4185385187869809
Diagonal 91491914.264265

Cube

Length = n
Surface area 25112311127218854
Volume 2.7077162386206E+23
Space diagonal 112054252.76896

Equilateral Triangle

Length = n
Perimeter 194083659
Area 1.8123249486592E+15
Altitude 56027126.384479

Triangular Pyramid

Length = n
Surface area 1.8123249486592E+15
Volume 3.1910741897626E+22
Height 30497304.754755