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

21136497 (number)

21136497 is an odd 8-digits composite number following 21136496 and preceding 21136498. In scientific notation, it is written as 2.1136497 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 13987872 positive integers (up to 21136497) that are relatively prime to 21136497.

Interesting facts

21136497 has 8 divisors, whose sum is 28388256
The reverse of 21136497 is 79463112
Previous prime number is 137

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

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

Notation

Scientific notation	2.1136497 × 10^7
Engineering notation	2.1136497 × 10^6

Prime Factorization of 21136497

Prime Factorization 3 × 137 × 51427

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21136497	Product of the distinct prime numbers

The prime factorization of 21136497 is 3 × 137 × 51427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 52, 16, 901, 834, 3899, 766, 16141, 56475, 118131, 677874, 8598771, 1646267, 4815837, 92662267, 940149217, 499834828, 4479102120, 7252987844

Basic calculations (n = 21136497)

Multiplication

n×y

n×2	42272994
n×3	63409491
n×4	84545988
n×5	105682485

Division

n÷y

n÷2	10568248.5
n÷3	7045499
n÷3	5284124.25
n÷5	4227299.4

Exponentiation

n^y

n²	446751505431009
n³	9.442761854288E+21
n⁴	1.9958690760487E+29
n⁵	4.2185680738297E+36

Nth Root

^y√n

²√n	4597.4446163059
³√n	276.48888095706
⁴√n	67.804458675709
⁵√n	29.174713672048

Divisors of 21136497

1, 3, 137, 411, 51427, 154281, 7045499, 21136497

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	-21136496	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 21136497 can be divided by 8 positive divisors. The sum of these divisors (counting 21136497) is 1, the average is 0.125.

Base conversion 21136497

Base	System	Value
2	Binary	1010000101000010001110001
3	Ternary	1110202211211020
4	Quaternary	1100220101301
5	Quinary	20402331442
6	Senary	2033010053
8	Octal	120502161
10	Decimal	21136497
12	Duodecimal	70b3929
16	Hexadecimal	1428471
20	Vigesimal	6c214h
36	Base36	cl10x

Cryptographic Hash Functions

md5	c7c2a325790205b41e38fef8bbc19b9f
sha1	0b402defec975c6deff04eafbea697c93f905934
sha256	86234eb1ecf2c256c26d763af4edb3212ec47b757b87eea75a728f506ccbd08f
sha512	2b32e3b433e2312e911ef48614b6db8d2f644e8dbacd28714d033b4f8fecdf27980b4d707577a23851fb7d057e9dfad2f9f8ab7f17cd9b9ab2b4f48b1a5ebded
ripemd-160	8d7265869654474eba01a46a8d5f52a64827bbcb

21136497 as geometric shapes

Circle

Radius = n

Diameter	42272994
Circumference	132804527.39565
Area	1.4035112474422E+15

Sphere

Radius = n

Volume	3.9553748361372E+22
Surface area	5.614044989769E+15
Circumference	132804527.39565

Square

Length = n

Perimeter	84545988
Area	446751505431009
Diagonal	29891520.718458

Cube

Length = n

Surface area	2680509032586054
Volume	9.442761854288E+21
Space diagonal	36609486.698027

Equilateral Triangle

Length = n

Perimeter	63409491
Area	1.934490764411E+14
Altitude	18304743.349014

Triangular Pyramid

Length = n

Surface area	1.934490764411E+14
Volume	1.1128401567161E+21
Height	9963840.2394861