21898052 (number)

21898052 is an even 8-digits composite number following 21898051 and preceding 21898053. In scientific notation, it is written as 2.1898052 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 9740960 positive integers (up to 21898052) that are relatively prime to 21898052.

Interesting facts

Basic properties

Name

Name twenty-one million eight hundred ninety-eight thousand fifty-two

Notation

Scientific notation 2.1898052 × 10^7
Engineering notation 2.1898052 × 10^6

Prime Factorization of 21898052

Prime Factorization 2 × 2 × 11 × 47 × 10589

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10949026
Product of the distinct prime numbers

The prime factorization of 21898052 is 2 × 2 × 11 × 47 × 10589. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 68, 78, 134, 789, 1524, 4357, 56684, 98742, 631145, 305801, 6944934, 8532574, 13757234, 3670018, 311950740, 595609284, 9259640460, 2664891698

Basic calculations (n = 21898052)

Multiplication

n×y
n×2 43796104
n×3 65694156
n×4 87592208
n×5 109490260

Division

n÷y
n÷2 10949026
n÷3 7299350.6666667
n÷3 5474513
n÷5 4379610.4

Exponentiation

ny
n2 479524681394704
n3 1.0500656408465E+22
n4 2.2994392006669E+29
n5 5.0353239187043E+36

Nth Root

y√n
2√n 4679.5354470289
3√n 279.77044109853
4√n 68.407130089114
5√n 29.38198255484

Divisors of 21898052

1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 10589, 21178, 42356, 116479, 232958, 465916, 497683, 995366, 1990732, 5474513, 10949026, 21898052

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21898051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21898052 can be divided by 24 positive divisors. The sum of these divisors (counting 21898052) is 1, the average is 0.041666666666667.

Base conversion 21898052

Base System Value
2 Binary 1010011100010001101000100
3 Ternary 1112012112110222
4 Quaternary 1103202031010
5 Quinary 21101214202
6 Senary 2101203512
8 Octal 123421504
10 Decimal 21898052
12 Duodecimal 7400598
16 Hexadecimal 14e2344
20 Vigesimal 6gh52c
36 Base36 d1cn8

Cryptographic Hash Functions

md5 b15dbdb87cb7b1fff4a37aae3c9c5ccb
sha1 0298636bfc6b9dbd46579feee438197b36578344
sha256 6258e0ae25eb2c2a2fd901079bf005cc4e38f1c86dcdca1a8fa7387a766e282c
sha512 ad76c13f796f253b43abf80c3ed725a848c1a11b4e34a7e1533b00d0897b5a629652402d58d88ef1cf43f87f31aab818fd5044084de29602162fd1d616a2cec0
ripemd-160 d6893e729c0a4f0ca130a2290a042f234a1d50a0

21898052 as geometric shapes

Circle

Radius = n
Diameter 43796104
Circumference 137589518.58225
Area 1.5064712162846E+15

Sphere

Radius = n
Volume 4.3985046707604E+22
Surface area 6.0258848651384E+15
Circumference 137589518.58225

Square

Length = n
Perimeter 87592208
Area 479524681394704
Diagonal 30968522.127951

Cube

Length = n
Surface area 2877148088368224
Volume 1.0500656408465E+22
Space diagonal 37928538.650785

Equilateral Triangle

Length = n
Perimeter 65694156
Area 2.0764027791473E+14
Altitude 18964269.325393

Triangular Pyramid

Length = n
Surface area 2.0764027791473E+14
Volume 1.2375142255559E+21
Height 10322840.709317