21462097 (number)

21462097 is an odd 8-digits composite number following 21462096 and preceding 21462098. In scientific notation, it is written as 2.1462097 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 21222240 positive integers (up to 21462097) that are relatively prime to 21462097.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1462097 × 10^7
Engineering notation 2.1462097 × 10^6

Prime Factorization of 21462097

Prime Factorization 191 × 359 × 313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21462097
Product of the distinct prime numbers

The prime factorization of 21462097 is 191 × 359 × 313. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 66, 36, 484, 998, 4212, 6078, 41600, 87021, 496992, 775936, 4073363, 3419043, 40250463, 41039656, 241175105, 514469377, 3100917633, 1949321774

Basic calculations (n = 21462097)

Multiplication

n×y
n×2 42924194
n×3 64386291
n×4 85848388
n×5 107310485

Division

n÷y
n÷2 10731048.5
n÷3 7154032.3333333
n÷3 5365524.25
n÷5 4292419.4

Exponentiation

ny
n2 460621607637409
n3 9.88590562341E+21
n4 2.1217226542247E+29
n5 4.5536617412068E+36

Nth Root

y√n
2√n 4632.7202591998
3√n 277.9013892098
4√n 68.064089351139
5√n 29.26405003465

Divisors of 21462097

1, 191, 313, 359, 59783, 68569, 112367, 21462097

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21462096
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21462097 can be divided by 8 positive divisors. The sum of these divisors (counting 21462097) is 1, the average is 0.125.

Base conversion 21462097

Base System Value
2 Binary 1010001110111110001010001
3 Ternary 1111101101110111
4 Quaternary 1101313301101
5 Quinary 20443241342
6 Senary 2044001321
8 Octal 121676121
10 Decimal 21462097
12 Duodecimal 7230241
16 Hexadecimal 1477c51
20 Vigesimal 6e2f4h
36 Base36 cs09d

Cryptographic Hash Functions

md5 202c06921da59d0704f9797daf86ed7f
sha1 55ff44afd564921694cacf81855755e2040bfe6c
sha256 5e361218a639008bd64d6d97e757d70f3e89b5b4eb950928b0f2cfe041580e0c
sha512 124fe6cdebd37005d866000983d5aaeb795c7ab11a2559b0442cce84c3b872e68c63dddb6eb4506905db0ce50389d5798a37ead8c4c21a3781f62ccbb44f3bee
ripemd-160 1b645c3bd14fa7a4475737f1206426ffdb37d263

21462097 as geometric shapes

Circle

Radius = n
Diameter 42924194
Circumference 134850332.53166
Area 1.4470854586384E+15

Sphere

Radius = n
Volume 4.1409984640783E+22
Surface area 5.7883418345536E+15
Circumference 134850332.53166

Square

Length = n
Perimeter 85848388
Area 460621607637409
Diagonal 30351988.654367

Cube

Length = n
Surface area 2763729645824454
Volume 9.88590562341E+21
Space diagonal 37173442.440972

Equilateral Triangle

Length = n
Perimeter 64386291
Area 1.9945500687301E+14
Altitude 18586721.220486

Triangular Pyramid

Length = n
Surface area 1.9945500687301E+14
Volume 1.1650651507472E+21
Height 10117329.551456