21597997, twenty-one million five hundred ninety-seven thousand nine hundred ninety-seven: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

21597997 has 8 divisors, whose sum is 22255200
The reverse of 21597997 is 79979512
Previous prime number is 149

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	twenty-one million five hundred ninety-seven thousand nine hundred ninety-seven

Notation

Scientific notation	2.1597997 × 10^7
Engineering notation	2.1597997 × 10^6

Prime Factorization of 21597997

Prime Factorization 43 × 149 × 3371

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21597997	Product of the distinct prime numbers

The prime factorization of 21597997 is 43 × 149 × 3371. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 12, 20, 664, 14, 6917, 9345, 84818, 48846, 879174, 588630, 9185479, 5932220, 68231009, 40722450, 365918036, 34365955, 9309876465, 5703503848

Basic calculations (n = 21597997)

Multiplication

n×y

n×2	43195994
n×3	64793991
n×4	86391988
n×5	107989985

Division

n÷y

n÷2	10798998.5
n÷3	7199332.3333333
n÷3	5399499.25
n÷5	4319599.4

Exponentiation

n^y

n²	466473474412009
n³	1.007489270093E+22
n⁴	2.1759750233001E+29
n⁵	4.6996702025311E+36

Nth Root

^y√n

²√n	4647.364521963
³√n	278.48672132248
⁴√n	68.171581483511
⁵√n	29.301017060253

Divisors of 21597997

1, 43, 149, 3371, 6407, 144953, 502279, 21597997

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	-21597996	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 21597997 can be divided by 8 positive divisors. The sum of these divisors (counting 21597997) is 1, the average is 0.125.

Base conversion 21597997

Base	System	Value
2	Binary	1010010011000111100101101
3	Ternary	1111122021212211
4	Quaternary	1102120330231
5	Quinary	21012113442
6	Senary	2050530421
8	Octal	122307455
10	Decimal	21597997
12	Duodecimal	7296a11
16	Hexadecimal	1498f2d
20	Vigesimal	6ejejh
36	Base36	cux4d

Cryptographic Hash Functions

md5	f01b0cb1885ea724e8a76ea890ae6a96
sha1	4e3dd1eed99807477a4a547545031b9be7f9bd8f
sha256	2ff6c26ec5ed49afb2d9845c059bd89d96c753001f8ce421bff7f748a21a0d49
sha512	abc260e262f7ce112b9969f8f292fd9739f481905c847bfa94f488cd58e13810665a7a8b9e3025b253ad03f3abd53bb2193e630c27133f3edbf648de067474a3
ripemd-160	b177a02c8820991e71c26c313032767c1dc8db02

21597997 as geometric shapes

Circle

Radius = n

Diameter	43195994
Circumference	135704217.41491
Area	1.4654696403073E+15

Sphere

Radius = n

Volume	4.220161185993E+22
Surface area	5.8618785612291E+15
Circumference	135704217.41491

Square

Length = n

Perimeter	86391988
Area	466473474412009
Diagonal	30544180.277493

Cube

Length = n

Surface area	2798840846472054
Volume	1.007489270093E+22
Space diagonal	37408828.14572

Equilateral Triangle

Length = n

Perimeter	64793991
Area	2.019889395162E+14
Altitude	18704414.07286

Triangular Pyramid

Length = n

Surface area	2.019889395162E+14
Volume	1.1873374914258E+21
Height	10181393.425831