21353325 (number)

21353325 is an odd 8-digits composite number following 21353324 and preceding 21353326. In scientific notation, it is written as 2.1353325 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 9630720 positive integers (up to 21353325) that are relatively prime to 21353325.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred fifty-three thousand three hundred twenty-five

Notation

Scientific notation 2.1353325 × 10^7
Engineering notation 2.1353325 × 10^6

Prime Factorization of 21353325

Prime Factorization 3 × 7 × 25 × 89 × 457

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21353325
Product of the distinct prime numbers

The prime factorization of 21353325 is 3 × 7 × 25 × 89 × 457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 51, 44, 388, 868, 4858, 2999, 19601, 49802, 952247, 222451, 2834296, 2870661, 98748422, 44928835, 579634722, 231493577, 1098380973, 3395873033

Basic calculations (n = 21353325)

Multiplication

n×y
n×2 42706650
n×3 64059975
n×4 85413300
n×5 106766625

Division

n÷y
n÷2 10676662.5
n÷3 7117775
n÷3 5338331.25
n÷5 4270665

Exponentiation

ny
n2 455964488555625
n3 9.736357912587E+21
n4 2.0790361482379E+29
n5 4.4394334560073E+36

Nth Root

y√n
2√n 4620.9658081401
3√n 277.4311167392
4√n 67.977686104634
5√n 29.234327106216

Divisors of 21353325

1, 3, 7, 21, 25, 75, 89, 175, 267, 457, 525, 623, 1371, 1869, 2225, 3199, 6675, 9597, 11425, 15575, 34275, 40673, 46725, 79975, 122019, 239925, 284711, 854133, 1016825, 3050475, 7117775, 21353325

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21353324
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21353325 can be divided by 32 positive divisors. The sum of these divisors (counting 21353325) is 1, the average is 0.03125.

Base conversion 21353325

Base System Value
2 Binary 1010001011101001101101101
3 Ternary 1111011212020220
4 Quaternary 1101131031231
5 Quinary 20431301300
6 Senary 2041401553
8 Octal 121351555
10 Decimal 21353325
12 Duodecimal 71992b9
16 Hexadecimal 145d36d
20 Vigesimal 6d9365
36 Base36 cpobx

Cryptographic Hash Functions

md5 8ec31348e59f566f18b7dd750a4c4530
sha1 6d03cc3fe62a734f6c93c073593e55a7a13a491c
sha256 d48c190804fab639cbfb33a2ff19ad564301b33fcf36b5b98f22ef3f6ca4bbd8
sha512 17ab1eae419d99b63ef5095055d8cdb8c3637cf6b83275b286362d538da6e30d6a3b90b925222ecc70841bb53c7e20f15a17fa9dbfdd853f9def72fb3fdc9f06
ripemd-160 5499aae8f065128c6bc02fef97acfccbd347c7f2

21353325 as geometric shapes

Circle

Radius = n
Diameter 42706650
Circumference 134166897.89943
Area 1.4324546875442E+15

Sphere

Radius = n
Volume 4.0783560654539E+22
Surface area 5.7298187501767E+15
Circumference 134166897.89943

Square

Length = n
Perimeter 85413300
Area 455964488555625
Diagonal 30198161.81676

Cube

Length = n
Surface area 2735786931333750
Volume 9.736357912587E+21
Space diagonal 36985043.810531

Equilateral Triangle

Length = n
Perimeter 64059975
Area 1.9743841515638E+14
Altitude 18492521.905265

Triangular Pyramid

Length = n
Surface area 1.9743841515638E+14
Volume 1.1474407840083E+21
Height 10066053.93892