21014798 (number)

21014798 is an even 8-digits composite number following 21014797 and preceding 21014799. In scientific notation, it is written as 2.1014798 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 8468064 positive integers (up to 21014798) that are relatively prime to 21014798.

Interesting facts

Basic properties

Name

Name twenty-one million fourteen thousand seven hundred ninety-eight

Notation

Scientific notation 2.1014798 × 10^7
Engineering notation 2.1014798 × 10^6

Prime Factorization of 21014798

Prime Factorization 2 × 7 × 3781 × 397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21014798
Product of the distinct prime numbers

The prime factorization of 21014798 is 2 × 7 × 3781 × 397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 86, 92, 379, 841, 2685, 8355, 86593, 30479, 625323, 562123, 4310430, 5001135, 73446074, 93877735, 89738425, 519354150, 5245429162, 5346665354

Basic calculations (n = 21014798)

Multiplication

n×y
n×2 42029596
n×3 63044394
n×4 84059192
n×5 105073990

Division

n÷y
n÷2 10507399
n÷3 7004932.6666667
n÷3 5253699.5
n÷5 4202959.6

Exponentiation

ny
n2 441621734980804
n3 9.2805915530311E+21
n4 1.9502975680746E+29
n5 4.0985109432978E+36

Nth Root

y√n
2√n 4584.1900047882
3√n 275.95720648575
4√n 67.706646681018
5√n 29.141039794118

Divisors of 21014798

1, 2, 7, 14, 397, 794, 2779, 3781, 5558, 7562, 26467, 52934, 1501057, 3002114, 10507399, 21014798

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 -21014797
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 21014798 can be divided by 16 positive divisors. The sum of these divisors (counting 21014798) is 1, the average is 0.0625.

Base conversion 21014798

Base System Value
2 Binary 1010000001010100100001110
3 Ternary 1110112122212212
4 Quaternary 1100022210032
5 Quinary 20334433143
6 Senary 2030230422
8 Octal 120124416
10 Decimal 21014798
12 Duodecimal 7055412
16 Hexadecimal 140a90e
20 Vigesimal 6b6gji
36 Base36 cif4e

Cryptographic Hash Functions

md5 fccacf74be553da13a2d772bbb679455
sha1 5c667457167e4d7aa3505191ca1cde6aad5bfb7f
sha256 616743e485390034194349eebd468e1c57843c47d3734451fb5a39646162f640
sha512 0dbf2a302299df7966fe07432dbed4f50e6056ab583d3176bf594efe127e377031512a07ce26bb9c0a9d3e8561f8d257e87ad490f57d6455d9ee0154cbd9ad37
ripemd-160 65578555c16f8ca718ceda003c570d92ac4bd6f0

21014798 as geometric shapes

Circle

Radius = n
Diameter 42029596
Circumference 132039870.02695
Area 1.3873955982813E+15

Sphere

Radius = n
Volume 3.887445099196E+22
Surface area 5.5495823931251E+15
Circumference 132039870.02695

Square

Length = n
Perimeter 84059192
Area 441621734980804
Diagonal 29719412.342131

Cube

Length = n
Surface area 2649730409884824
Volume 9.2805915530311E+21
Space diagonal 36398697.846797

Equilateral Triangle

Length = n
Perimeter 63044394
Area 1.9122782067837E+14
Altitude 18199348.923398

Triangular Pyramid

Length = n
Surface area 1.9122782067837E+14
Volume 1.0937282034285E+21
Height 9906470.7807103