21014761 (number)

21014761 is an odd 8-digits prime number following 21014760 and preceding 21014762. In scientific notation, it is written as 2.1014761 × 10^7. The sum of its digits is 22. It has a total of 1 prime factors and 2 positive divisors. There are 21014760 positive integers (up to 21014761) that are relatively prime to 21014761.

Interesting facts

Basic properties

Name

Name twenty-one million fourteen thousand seven hundred sixty-one

Notation

Scientific notation 2.1014761 × 10^7
Engineering notation 2.1014761 × 10^6

Prime Factorization of 21014761

Prime Factorization 21014761

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 21014761
Product of the distinct prime numbers

The prime factorization of 21014761 is 21014761. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 6, 17, 81, 764, 60, 6982, 325, 12105, 99759, 230653, 823354, 8462836, 3614876, 47512675, 24427024, 898724416, 160257328, 3539963596, 5597826453

Basic calculations (n = 21014761)

Multiplication

n×y
n×2 42029522
n×3 63044283
n×4 84059044
n×5 105073805

Division

n÷y
n÷2 10507380.5
n÷3 7004920.3333333
n÷3 5253690.25
n÷5 4202952.2

Exponentiation

ny
n2 441620179887121
n3 9.2805425331049E+21
n4 1.9502838328353E+29
n5 4.0984748629198E+36

Nth Root

y√n
2√n 4584.1859691771
3√n 275.95704452967
4√n 67.706616878833
5√n 29.141029532594

Divisors of 21014761

1, 21014761

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 21014762
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10507381
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4584.1860782477
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999048288
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21014761 can be divided by 2 positive divisors. The sum of these divisors (counting 21014761) is 21014762, the average is 10507381.

Base conversion 21014761

Base System Value
2 Binary 1010000001010100011101001
3 Ternary 1110112122211111
4 Quaternary 1100022203221
5 Quinary 20334433021
6 Senary 2030230321
8 Octal 120124351
10 Decimal 21014761
12 Duodecimal 70553a1
16 Hexadecimal 140a8e9
20 Vigesimal 6b6gi1
36 Base36 cif3d

Cryptographic Hash Functions

md5 a642f87c765aa3d9ed07b517ece90280
sha1 36243df8f731c2f667d4b1724781e12730b53f05
sha256 63193bda9e2a98d69e608973159ed2940d668fd5cd86af3e11f82372e37832a8
sha512 c1ec0b1ab584a73ff0344961cbc8ff2fc01769633275c208cd9dde39cec2634bd3973c6cd8161d559328f3c5ddf140efbb41a970838153ca3dcc20e1561f788b
ripemd-160 bf8c3de764133919b30d6a6b104b1d5a1d5c7e8a

21014761 as geometric shapes

Circle

Radius = n
Diameter 42029522
Circumference 132039637.54909
Area 1.3873907128104E+15

Sphere

Radius = n
Volume 3.8874245657773E+22
Surface area 5.5495628512415E+15
Circumference 132039637.54909

Square

Length = n
Perimeter 84059044
Area 441620179887121
Diagonal 29719360.016229

Cube

Length = n
Surface area 2649721079322726
Volume 9.2805425331049E+21
Space diagonal 36398633.760917

Equilateral Triangle

Length = n
Perimeter 63044283
Area 1.9122714730305E+14
Altitude 18199316.880458

Triangular Pyramid

Length = n
Surface area 1.9122714730305E+14
Volume 1.0937224263748E+21
Height 9906453.3387431