21274086 (number)

21274086 is an even 8-digits composite number following 21274085 and preceding 21274087. In scientific notation, it is written as 2.1274086 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 7082184 positive integers (up to 21274086) that are relatively prime to 21274086.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred seventy-four thousand eighty-six

Notation

Scientific notation 2.1274086 × 10^7
Engineering notation 2.1274086 × 10^6

Prime Factorization of 21274086

Prime Factorization 2 × 3 × 983 × 3607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21274086
Product of the distinct prime numbers

The prime factorization of 21274086 is 2 × 3 × 983 × 3607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 60, 75, 745, 419, 3940, 9487, 19941, 40862, 673035, 195859, 1733175, 160956, 60923907, 33215761, 850535836, 104296513, 2423976259, 7758477698

Basic calculations (n = 21274086)

Multiplication

n×y
n×2 42548172
n×3 63822258
n×4 85096344
n×5 106370430

Division

n÷y
n÷2 10637043
n÷3 7091362
n÷3 5318521.5
n÷5 4254817.2

Exponentiation

ny
n2 452586735135396
n3 9.6283691257296E+21
n4 2.0483475282052E+29
n5 4.3576721472924E+36

Nth Root

y√n
2√n 4612.3839822807
3√n 277.08752289945
4√n 67.914534396407
5√n 29.212597984462

Divisors of 21274086

1, 2, 3, 6, 983, 1966, 2949, 3607, 5898, 7214, 10821, 21642, 3545681, 7091362, 10637043, 21274086

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 -21274085
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 21274086 can be divided by 16 positive divisors. The sum of these divisors (counting 21274086) is 1, the average is 0.0625.

Base conversion 21274086

Base System Value
2 Binary 1010001001001110111100110
3 Ternary 1111000211120010
4 Quaternary 1101021313212
5 Quinary 20421232321
6 Senary 2035551050
8 Octal 121116746
10 Decimal 21274086
12 Duodecimal 715b486
16 Hexadecimal 1449de6
20 Vigesimal 6cj546
36 Base36 cnz6u

Cryptographic Hash Functions

md5 468c00a9d44b7729e4b6ef8477c97b9d
sha1 60a718df0316393cd98f43ed5a2e35d86158b247
sha256 4d6a5775f653dc2bbbbb24ba87af3249640cf829c87094f278182f4b7f13e577
sha512 1c2e4761b4f0767c31eabc3c3aa4260dc92734135af54ee1aedd99bfe5f56985dd219fe614ffbfa45a914d3039ac65e7b098aa9007049358865447818eb93e0c
ripemd-160 a964d88385778dfd6511d0b7ac84ec14f45a5432

21274086 as geometric shapes

Circle

Radius = n
Diameter 42548172
Circumference 133669024.57887
Area 1.4218431622135E+15

Sphere

Radius = n
Volume 4.0331218281924E+22
Surface area 5.6873726488542E+15
Circumference 133669024.57887

Square

Length = n
Perimeter 85096344
Area 452586735135396
Diagonal 30086100.948292

Cube

Length = n
Surface area 2715520410812376
Volume 9.6283691257296E+21
Space diagonal 36847797.83659

Equilateral Triangle

Length = n
Perimeter 63822258
Area 1.9597580502156E+14
Altitude 18423898.918295

Triangular Pyramid

Length = n
Surface area 1.9597580502156E+14
Volume 1.1347141834284E+21
Height 10028700.316097