21033148 (number)

21033148 is an even 8-digits composite number following 21033147 and preceding 21033149. In scientific notation, it is written as 2.1033148 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 9897920 positive integers (up to 21033148) that are relatively prime to 21033148.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-three thousand one hundred forty-eight

Notation

Scientific notation 2.1033148 × 10^7
Engineering notation 2.1033148 × 10^6

Prime Factorization of 21033148

Prime Factorization 2 × 2 × 17 × 309311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10516574
Product of the distinct prime numbers

The prime factorization of 21033148 is 2 × 2 × 17 × 309311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 15, 86, 230, 825, 608, 1144, 88367, 52179, 971419, 589288, 6216020, 2901316, 64857805, 28414219, 553532056, 149634922, 1384369383, 3757780456

Basic calculations (n = 21033148)

Multiplication

n×y
n×2 42066296
n×3 63099444
n×4 84132592
n×5 105165740

Division

n÷y
n÷2 10516574
n÷3 7011049.3333333
n÷3 5258287
n÷5 4206629.6

Exponentiation

ny
n2 442393314789904
n3 9.3049240641866E+21
n4 1.957118449708E+29
n5 4.1164362006239E+36

Nth Root

y√n
2√n 4586.1910121581
3√n 276.03750453026
4√n 67.721422106732
5√n 29.146127174981

Divisors of 21033148

1, 2, 4, 17, 34, 68, 309311, 618622, 1237244, 5258287, 10516574, 21033148

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21033147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21033148 can be divided by 12 positive divisors. The sum of these divisors (counting 21033148) is 1, the average is 0.083333333333333.

Base conversion 21033148

Base System Value
2 Binary 1010000001111000010111100
3 Ternary 1110120121001111
4 Quaternary 1100033002330
5 Quinary 20341030043
6 Senary 2030451404
8 Octal 120170274
10 Decimal 21033148
12 Duodecimal 7063b64
16 Hexadecimal 140f0bc
20 Vigesimal 6b92h8
36 Base36 cita4

Cryptographic Hash Functions

md5 f52147fea282fde7ef4056ae3e8ae194
sha1 48e5f17dfae9f1fa20e225dbb3186b1a6c1a4584
sha256 add8b08b49bb7df49ee5f59120d96bb47eece675bf025251a1b076b607d26848
sha512 1d530ad3acf01e41ab8f545bac7f70d7d0da80b1bd22c951fcd358eae0bf223728b713a2d6c5f2f6a69f98f19a96fabca09167aac825632d568136ebf3b4dd22
ripemd-160 35b2fdfe1d8f6585c48f03eee5df38c6ff5e466c

21033148 as geometric shapes

Circle

Radius = n
Diameter 42066296
Circumference 132155166.47733
Area 1.3898195877412E+15

Sphere

Radius = n
Volume 3.8976374776346E+22
Surface area 5.5592783509648E+15
Circumference 132155166.47733

Square

Length = n
Perimeter 84132592
Area 442393314789904
Diagonal 29745363.161001

Cube

Length = n
Surface area 2654359888739424
Volume 9.3049240641866E+21
Space diagonal 36430480.979116

Equilateral Triangle

Length = n
Perimeter 63099444
Area 1.9156192453623E+14
Altitude 18215240.489558

Triangular Pyramid

Length = n
Surface area 1.9156192453623E+14
Volume 1.0965958173687E+21
Height 9915121.0536668