21470112 (number)

21470112 is an even 8-digits composite number following 21470111 and preceding 21470113. In scientific notation, it is written as 2.1470112 × 10^7. The sum of its digits is 18. It has a total of 9 prime factors and 72 positive divisors. There are 7088256 positive integers (up to 21470112) that are relatively prime to 21470112.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred seventy thousand one hundred twelve

Notation

Scientific notation 2.1470112 × 10^7
Engineering notation 2.1470112 × 10^6

Prime Factorization of 21470112

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 587 × 3 × 127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 447294
Product of the distinct prime numbers

The prime factorization of 21470112 is 2 × 2 × 2 × 2 × 2 × 3 × 587 × 3 × 127. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 10, 92, 27, 284, 549, 1238, 6666, 16408, 72614, 784293, 343452, 8332834, 2876631, 84211753, 28469169, 124874234, 375407335, 4988937513, 6953933078

Basic calculations (n = 21470112)

Multiplication

n×y
n×2 42940224
n×3 64410336
n×4 85880448
n×5 107350560

Division

n÷y
n÷2 10735056
n÷3 7156704
n÷3 5367528
n÷5 4294022.4

Exponentiation

ny
n2 460965709292544
n3 9.8969854066704E+21
n4 2.1248938514358E+29
n5 4.5621708978438E+36

Nth Root

y√n
2√n 4633.5852209709
3√n 277.93597890873
4√n 68.070443078997
5√n 29.266235434629

Divisors of 21470112

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 587, 762, 1016, 1143, 1174, 1524, 1761, 2032, 2286, 2348, 3048, 3522, 4064, 4572, 4696, 5283, 6096, 7044, 9144, 9392, 10566, 12192, 14088, 18288, 18784, 21132, 28176, 36576, 42264, 56352, 74549, 84528, 149098, 169056, 223647, 298196, 447294, 596392, 670941, 894588, 1192784, 1341882, 1789176, 2385568, 2683764, 3578352, 5367528, 7156704, 10735056, 21470112

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21470111
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21470112 can be divided by 72 positive divisors. The sum of these divisors (counting 21470112) is 1, the average is 0.013888888888889.

Base conversion 21470112

Base System Value
2 Binary 1010001111001101110100000
3 Ternary 1111101210110100
4 Quaternary 1101321232200
5 Quinary 20444020422
6 Senary 2044102400
8 Octal 121715640
10 Decimal 21470112
12 Duodecimal 7234a00
16 Hexadecimal 1479ba0
20 Vigesimal 6e3f5c
36 Base36 cs6g0

Cryptographic Hash Functions

md5 bdb5215431e7bda1e5f6ac6e6a12f7e4
sha1 086f47e1ac6ef26c8e02ab8de89cec830d0e0f2f
sha256 df727e0167c29737dc2daebcecbbba86a7f53d5a264befb6a92727120a01496a
sha512 dba108bfbc6209db5e079db7951bfc17b816b1d6a479fe2ea9cea33d4ead9ca3f84e9a3786995eb721238eb0bf3419581b3668a412e37a31ea50e36b937b90f1
ripemd-160 459bbb8d1de530f2bb4d1b149d55efc285ede599

21470112 as geometric shapes

Circle

Radius = n
Diameter 42940224
Circumference 134900692.2619
Area 1.4481664858703E+15

Sphere

Radius = n
Volume 4.1456395528375E+22
Surface area 5.7926659434811E+15
Circumference 134900692.2619

Square

Length = n
Perimeter 85880448
Area 460965709292544
Diagonal 30363323.576069

Cube

Length = n
Surface area 2765794255755264
Volume 9.8969854066704E+21
Space diagonal 37187324.828194

Equilateral Triangle

Length = n
Perimeter 64410336
Area 1.9960400726043E+14
Altitude 18593662.414097

Triangular Pyramid

Length = n
Surface area 1.9960400726043E+14
Volume 1.1663709157268E+21
Height 10121107.85869