21702297 (number)

21702297 is an odd 8-digits composite number following 21702296 and preceding 21702298. In scientific notation, it is written as 2.1702297 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 14051712 positive integers (up to 21702297) that are relatively prime to 21702297.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred two thousand two hundred ninety-seven

Notation

Scientific notation 2.1702297 × 10^7
Engineering notation 2.1702297 × 10^6

Prime Factorization of 21702297

Prime Factorization 47 × 3 × 149 × 1033

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21702297
Product of the distinct prime numbers

The prime factorization of 21702297 is 47 × 3 × 149 × 1033. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 100, 81, 695, 608, 1875, 7055, 55343, 70740, 642600, 167500, 1294384, 4616438, 17445635, 45602493, 392947891, 203732842, 6376917142, 2952266962

Basic calculations (n = 21702297)

Multiplication

n×y
n×2 43404594
n×3 65106891
n×4 86809188
n×5 108511485

Division

n÷y
n÷2 10851148.5
n÷3 7234099
n÷3 5425574.25
n÷5 4340459.4

Exponentiation

ny
n2 470989695076209
n3 1.0221558246483E+22
n4 2.2183129286798E+29
n5 4.8142486017149E+36

Nth Root

y√n
2√n 4658.5724208173
3√n 278.9342864981
4√n 68.253735581412
5√n 29.329262362688

Divisors of 21702297

1, 3, 47, 141, 149, 447, 1033, 3099, 7003, 21009, 48551, 145653, 153917, 461751, 7234099, 21702297

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21702296
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21702297 can be divided by 16 positive divisors. The sum of these divisors (counting 21702297) is 1, the average is 0.0625.

Base conversion 21702297

Base System Value
2 Binary 1010010110010011010011001
3 Ternary 1111211120221210
4 Quaternary 1102302122121
5 Quinary 21023433142
6 Senary 2053053333
8 Octal 122623231
10 Decimal 21702297
12 Duodecimal 7327249
16 Hexadecimal 14b2699
20 Vigesimal 6fcfeh
36 Base36 cx5ll

Cryptographic Hash Functions

md5 ef08623ef09253cdfb5d7ada81bfdaca
sha1 f300c41eb706a643079e4b070cea791723dbf3ed
sha256 9700248741fc91ba640d078b3db9bd28284c7b5ed7f03ab9b18c15fcc0b4370a
sha512 36e225aaa9fc5082cf34f803402b2c400ccac2fde3869c150c3db81d69f1c2a7587a22e57e2db06a0d733a72c03a68e66215384e48d3242aba541d6201f45662
ripemd-160 8530106a763c78986484db8380b084f26640d380

21702297 as geometric shapes

Circle

Radius = n
Diameter 43404594
Circumference 136359553.64245
Area 1.4796577659679E+15

Sphere

Radius = n
Volume 4.2815963060523E+22
Surface area 5.9186310638717E+15
Circumference 136359553.64245

Square

Length = n
Perimeter 86809188
Area 470989695076209
Diagonal 30691682.752049

Cube

Length = n
Surface area 2825938170457254
Volume 1.0221558246483E+22
Space diagonal 37589481.04495

Equilateral Triangle

Length = n
Perimeter 65106891
Area 2.0394452042834E+14
Altitude 18794740.522475

Triangular Pyramid

Length = n
Surface area 2.0394452042834E+14
Volume 1.2046221917303E+21
Height 10230560.91735