21933072 (number)

21933072 is an even 8-digits composite number following 21933071 and preceding 21933073. In scientific notation, it is written as 2.1933072 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 6265728 positive integers (up to 21933072) that are relatively prime to 21933072.

Interesting facts

Basic properties

Name

Name twenty-one million nine hundred thirty-three thousand seventy-two

Notation

Scientific notation 2.1933072 × 10^7
Engineering notation 2.1933072 × 10^6

Prime Factorization of 21933072

Prime Factorization 2 × 2 × 2 × 2 × 63 × 3 × 7253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2741634
Product of the distinct prime numbers

The prime factorization of 21933072 is 2 × 2 × 2 × 2 × 63 × 3 × 7253. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 8, 67, 61, 340, 335, 7688, 9758, 60248, 13641, 624672, 709637, 7605545, 648212, 26879736, 26225476, 534692636, 95213811, 1138849136, 6954720739

Basic calculations (n = 21933072)

Multiplication

n×y
n×2 43866144
n×3 65799216
n×4 87732288
n×5 109665360

Division

n÷y
n÷2 10966536
n÷3 7311024
n÷3 5483268
n÷5 4386614.4

Exponentiation

ny
n2 481059647357184
n3 1.055111588178E+22
n4 2.3141838431542E+29
n5 5.0757160853137E+36

Nth Root

y√n
2√n 4683.2757766333
3√n 279.91950066838
4√n 68.434463369221
5√n 29.391374252739

Divisors of 21933072

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 63, 126, 189, 252, 378, 504, 756, 1008, 1512, 3024, 7253, 14506, 21759, 29012, 43518, 58024, 87036, 116048, 174072, 348144, 456939, 913878, 1370817, 1827756, 2741634, 3655512, 5483268, 7311024, 10966536, 21933072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21933071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21933072 can be divided by 40 positive divisors. The sum of these divisors (counting 21933072) is 1, the average is 0.025.

Base conversion 21933072

Base System Value
2 Binary 1010011101010110000010000
3 Ternary 1112021022112000
4 Quaternary 1103222300100
5 Quinary 21103324242
6 Senary 2102034000
8 Octal 123526020
10 Decimal 21933072
12 Duodecimal 7418900
16 Hexadecimal 14eac10
20 Vigesimal 6h1cdc
36 Base36 d23o0

Cryptographic Hash Functions

md5 c7a5d6888e5202d240db1d6ca2e32e29
sha1 9688697857a053f9f78682c6f27fca07e38d0c1c
sha256 bf1cd934f23afcd747e731f20ba47771ac1708cca2449f5f6c72aef108835137
sha512 d405237e2761b47bf3577412d9713607775cb3ea37740f9341acd849d0ff43aa9edceeb7a4fa05fca8f8a42be631b0b16e8b1f725448e1e23008c8ba9778d670
ripemd-160 b24b5902c33d16adeca1c3858b93022826fb2675

21933072 as geometric shapes

Circle

Radius = n
Diameter 43866144
Circumference 137809555.73171
Area 1.5112934540758E+15

Sphere

Radius = n
Volume 4.4196410855165E+22
Surface area 6.0451738163033E+15
Circumference 137809555.73171

Square

Length = n
Perimeter 87732288
Area 481059647357184
Diagonal 31018047.886906

Cube

Length = n
Surface area 2886357884143104
Volume 1.055111588178E+22
Space diagonal 37989195.070066

Equilateral Triangle

Length = n
Perimeter 65799216
Area 2.0830493767345E+14
Altitude 18994597.535033

Triangular Pyramid

Length = n
Surface area 2.0830493767345E+14
Volume 1.2434609315153E+21
Height 10339349.295635