21842016 (number)

21842016 is an even 8-digits composite number following 21842015 and preceding 21842017. In scientific notation, it is written as 2.1842016 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 48 positive divisors. There are 6240384 positive integers (up to 21842016) that are relatively prime to 21842016.

Interesting facts

Basic properties

Name

Name twenty-one million eight hundred forty-two thousand sixteen

Notation

Scientific notation 2.1842016 × 10^7
Engineering notation 2.1842016 × 10^6

Prime Factorization of 21842016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 7 × 32503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1365126
Product of the distinct prime numbers

The prime factorization of 21842016 is 2 × 2 × 2 × 2 × 2 × 3 × 7 × 32503. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 2, 28, 86, 240, 740, 281, 5018, 19739, 33067, 40674, 583715, 3358487, 9141419, 21041962, 36544777, 699640469, 666669713, 1488971313, 2320474432

Basic calculations (n = 21842016)

Multiplication

n×y
n×2 43684032
n×3 65526048
n×4 87368064
n×5 109210080

Division

n÷y
n÷2 10921008
n÷3 7280672
n÷3 5460504
n÷5 4368403.2

Exponentiation

ny
n2 477073662944256
n3 1.0420250579207E+22
n4 2.2759927987505E+29
n5 4.9712271126193E+36

Nth Root

y√n
2√n 4673.5442653301
3√n 279.53159781572
4√n 68.363325440839
5√n 29.366929739749

Divisors of 21842016

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 32503, 65006, 97509, 130012, 195018, 227521, 260024, 390036, 455042, 520048, 682563, 780072, 910084, 1040096, 1365126, 1560144, 1820168, 2730252, 3120288, 3640336, 5460504, 7280672, 10921008, 21842016

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21842015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21842016 can be divided by 48 positive divisors. The sum of these divisors (counting 21842016) is 1, the average is 0.020833333333333.

Base conversion 21842016

Base System Value
2 Binary 1010011010100100001100000
3 Ternary 1112002200121120
4 Quaternary 1103110201200
5 Quinary 21042421031
6 Senary 2100052240
8 Octal 123244140
10 Decimal 21842016
12 Duodecimal 7394080
16 Hexadecimal 14d4860
20 Vigesimal 6ga50g
36 Base36 d05eo

Cryptographic Hash Functions

md5 3411031907bce852c822a1859a575c72
sha1 9fa64a533cf7358e794220a23722e3b75d2336fa
sha256 af6c91bb606fc856e3b3cb0108aa305cbd4bb53124af56d491f3d027c571bc3e
sha512 e501680eef40141cab5baf06da6dd969f440d76f008f49567c24cce5decb0e7ff2c2784def54f1f5f13c33c2766ff87852d027587f35a330179047434ddbae5c
ripemd-160 57fe213fb86aaee199728857f8e6452689d7a3a8

21842016 as geometric shapes

Circle

Radius = n
Diameter 43684032
Circumference 137237434.01038
Area 1.4987711147268E+15

Sphere

Radius = n
Volume 4.3648243557602E+22
Surface area 5.9950844589074E+15
Circumference 137237434.01038

Square

Length = n
Perimeter 87368064
Area 477073662944256
Diagonal 30889275.25677

Cube

Length = n
Surface area 2862441977665536
Volume 1.0420250579207E+22
Space diagonal 37831481.451732

Equilateral Triangle

Length = n
Perimeter 65526048
Area 2.0657895579311E+14
Altitude 18915740.725866

Triangular Pyramid

Length = n
Surface area 2.0657895579311E+14
Volume 1.2280383077034E+21
Height 10296425.08559