61662764 (number)

61662764 is an even 8-digits composite number following 61662763 and preceding 61662765. In scientific notation, it is written as 6.1662764 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 30786000 positive integers (up to 61662764) that are relatively prime to 61662764.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1662764 × 10^7
Engineering notation 6.1662764 × 10^6

Prime Factorization of 61662764

Prime Factorization 2 × 2 × 701 × 21991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30831382
Product of the distinct prime numbers

The prime factorization of 61662764 is 2 × 2 × 701 × 21991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 12, 19, 478, 921, 5025, 6229, 39570, 40941, 126715, 502530, 6105389, 2957088, 25361929, 46225638, 498642514, 844685310, 1251264834, 4683884806

Basic calculations (n = 61662764)

Multiplication

n×y
n×2 123325528
n×3 184988292
n×4 246651056
n×5 308313820

Division

n÷y
n÷2 30831382
n÷3 20554254.666667
n÷3 15415691
n÷5 12332552.8

Exponentiation

ny
n2 3802296464119696
n3 2.3446010952505E+23
n4 1.4457458401057E+31
n5 8.914868454242E+38

Nth Root

y√n
2√n 7852.5641672004
3√n 395.07025188547
4√n 88.614694984525
5√n 36.141368865033

Divisors of 61662764

1, 2, 4, 701, 1402, 2804, 21991, 43982, 87964, 15415691, 30831382, 61662764

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 -61662763
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 61662764 can be divided by 12 positive divisors. The sum of these divisors (counting 61662764) is 1, the average is 0.083333333333333.

Base conversion 61662764

Base System Value
2 Binary 11101011001110011000101100
3 Ternary 11022000210102002
4 Quaternary 3223032120230
5 Quinary 111241202024
6 Senary 10041351432
8 Octal 353163054
10 Decimal 61662764
12 Duodecimal 18798578
16 Hexadecimal 3ace62c
20 Vigesimal j57gi4
36 Base36 10pnak

Cryptographic Hash Functions

md5 e8a6262dbe8de59d2fe0edda13a2efd5
sha1 76c3fba1d7c1d3ed3b0542a70dbf8c896b6c811e
sha256 a8ced9e2a07584d5256cc1e0a02eaa9b8efde478e1bdc07be3377c33c0a41af4
sha512 0f4b02ae6ecac24dbe1da2c966248adf4234bf7bb2c60d036da945f39b0e1e93a1153dd495e936c7c03cb0413f6b52fa9c12df0b6def2d761030cf86389b7bf8
ripemd-160 9625f4b5f8ca0f9bacf33ca58df271006331476e

61662764 as geometric shapes

Circle

Radius = n
Diameter 123325528
Circumference 387438572.76488
Area 1.1945266638449E+16

Sphere

Radius = n
Volume 9.8210421019166E+23
Surface area 4.7781066553796E+16
Circumference 387438572.76488

Square

Length = n
Perimeter 246651056
Area 3802296464119696
Diagonal 87204317.142211

Cube

Length = n
Surface area 22813778784718176
Volume 2.3446010952505E+23
Space diagonal 106803040.18313

Equilateral Triangle

Length = n
Perimeter 184988292
Area 1.6464426653237E+15
Altitude 53401520.091565

Triangular Pyramid

Length = n
Surface area 1.6464426653237E+15
Volume 2.7631388893817E+22
Height 29068105.71407