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

21138053 (number)

21138053 is an odd 8-digits prime number following 21138052 and preceding 21138054. In scientific notation, it is written as 2.1138053 × 10^7. The sum of its digits is 23. It has a total of 1 prime factors and 2 positive divisors. There are 21138052 positive integers (up to 21138053) that are relatively prime to 21138053.

Interesting facts

21138053 has 2 divisors, whose sum is 21138054
The reverse of 21138053 is 35083112
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty-one million one hundred thirty-eight thousand fifty-three

Notation

Scientific notation	2.1138053 × 10^7
Engineering notation	2.1138053 × 10^6

Prime Factorization of 21138053

Prime Factorization 21138053

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	21138053	Product of the distinct prime numbers

The prime factorization of 21138053 is 21138053. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 9, 33, 63, 176, 472, 4869, 2239, 87974, 87991, 424682, 679066, 7677684, 5042927, 22587463, 48307676, 360422881, 640258271, 2726798663, 3878739931

Basic calculations (n = 21138053)

Multiplication

n×y

n×2	42276106
n×3	63414159
n×4	84552212
n×5	105690265

Division

n÷y

n÷2	10569026.5
n÷3	7046017.6666667
n÷3	5284513.25
n÷5	4227610.6

Exponentiation

n^y

n²	446817284630809
n³	9.4448474438421E+21
n⁴	1.9964568584485E+29
n⁵	4.2201210886098E+36

Nth Root

^y√n

²√n	4597.6138376336
³√n	276.49566552724
⁴√n	67.805706527059
⁵√n	29.175143208861

Divisors of 21138053

1, 21138053

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	21138054	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10569027	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4597.6139463857	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999053839	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21138053 can be divided by 2 positive divisors. The sum of these divisors (counting 21138053) is 21138054, the average is 10569027.

Base conversion 21138053

Base	System	Value
2	Binary	1010000101000101010000101
3	Ternary	1110202220221212
4	Quaternary	1100220222011
5	Quinary	20402404203
6	Senary	2033021205
8	Octal	120505205
10	Decimal	21138053
12	Duodecimal	70b4805
16	Hexadecimal	1428a85
20	Vigesimal	6c252d
36	Base36	cl285

Cryptographic Hash Functions

md5	7259db327fd6faf8db5590dbd7b3a6b3
sha1	2e3d497a32ca05f7cf6489c7b89c5252714a1594
sha256	cd8be2f71a08412a53b15a34f45259372a81a87d7ed67d6c15106461ad2a8a18
sha512	c19db646cfc9713b2b77a3486d2f543f759b5eef59c83cbc189973a0df083a69a0317a74d267c77307862ec34499693debde89f15888db3d1900869494e7fe3a
ripemd-160	f0dae674c6d99a3fdc446ded74555e189dc0b8e8

21138053 as geometric shapes

Circle

Radius = n

Diameter	42276106
Circumference	132814304.03198
Area	1.4037178988931E+15

Sphere

Radius = n

Volume	3.9562484458468E+22
Surface area	5.6148715955724E+15
Circumference	132814304.03198

Square

Length = n

Perimeter	84552212
Area	446817284630809
Diagonal	29893721.234761

Cube

Length = n

Surface area	2680903707784854
Volume	9.4448474438421E+21
Space diagonal	36612181.769084

Equilateral Triangle

Length = n

Perimeter	63414159
Area	1.9347755967013E+14
Altitude	18306090.884542

Triangular Pyramid

Length = n

Surface area	1.9347755967013E+14
Volume	1.1130859458022E+21
Height	9964573.7449204