21497034 (number)

21497034 is an even 8-digits composite number following 21497033 and preceding 21497035. In scientific notation, it is written as 2.1497034 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 6576192 positive integers (up to 21497034) that are relatively prime to 21497034.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred ninety-seven thousand thirty-four

Notation

Scientific notation 2.1497034 × 10^7
Engineering notation 2.1497034 × 10^6

Prime Factorization of 21497034

Prime Factorization 2 × 3 × 13 × 197 × 1399

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21497034
Product of the distinct prime numbers

The prime factorization of 21497034 is 2 × 3 × 13 × 197 × 1399. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 51, 17, 476, 863, 1884, 692, 91102, 88485, 152460, 279401, 5233448, 1691129, 89843602, 18112929, 976942966, 948638398, 5320093856, 808613220

Basic calculations (n = 21497034)

Multiplication

n×y
n×2 42994068
n×3 64491102
n×4 85988136
n×5 107485170

Division

n÷y
n÷2 10748517
n÷3 7165678
n÷3 5374258.5
n÷5 4299406.8

Exponentiation

ny
n2 462122470797156
n3 9.9342624668905E+21
n4 2.1355717801567E+29
n5 4.5908459167469E+36

Nth Root

y√n
2√n 4636.4894047113
3√n 278.05210106425
4√n 68.091771931058
5√n 29.27357131342

Divisors of 21497034

1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 1399, 2561, 2798, 4197, 5122, 7683, 8394, 15366, 18187, 36374, 54561, 109122, 275603, 551206, 826809, 1653618, 3582839, 7165678, 10748517, 21497034

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 -21497033
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 21497034 can be divided by 32 positive divisors. The sum of these divisors (counting 21497034) is 1, the average is 0.03125.

Base conversion 21497034

Base System Value
2 Binary 1010010000000010011001010
3 Ternary 1111110011101110
4 Quaternary 1102000103022
5 Quinary 21000401114
6 Senary 2044431150
8 Octal 122002312
10 Decimal 21497034
12 Duodecimal 72484b6
16 Hexadecimal 14804ca
20 Vigesimal 6e72be
36 Base36 csr7u

Cryptographic Hash Functions

md5 50e3179993043edcf1c66d51f3b5ac06
sha1 7b9731e527ab2bb9c1debb46e61cad7bf560dfab
sha256 b3652b5d4c97da9a3a1b27b1b0ce1b0c504e6ddbf6881cacfd6ce44d3045ce88
sha512 d2f2f72c25392b63ea6250b08164292a3bf553c2aad2b1d84ef2a4b5632b8580d87ffe193e7687693a7f5967edabf0285f2ae9bb1664699f4b9851cd74be9662
ripemd-160 251c36676fe410b1a18c335110262361c8a38778

21497034 as geometric shapes

Circle

Radius = n
Diameter 42994068
Circumference 135069848.17674
Area 1.4518005593151E+15

Sphere

Radius = n
Volume 4.1612541313088E+22
Surface area 5.8072022372604E+15
Circumference 135069848.17674

Square

Length = n
Perimeter 85988136
Area 462122470797156
Diagonal 30401397.033596

Cube

Length = n
Surface area 2772734824782936
Volume 9.9342624668905E+21
Space diagonal 37233955.100036

Equilateral Triangle

Length = n
Perimeter 64491102
Area 2.0010489968498E+14
Altitude 18616977.550018

Triangular Pyramid

Length = n
Surface area 2.0010489968498E+14
Volume 1.1707640594042E+21
Height 10133799.011199