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

21079077 (number)

21079077 is an odd 8-digits composite number following 21079076 and preceding 21079078. In scientific notation, it is written as 2.1079077 × 10^7. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 13753632 positive integers (up to 21079077) that are relatively prime to 21079077.

Interesting facts

21079077 has 4 divisors, whose sum is 21228716
The reverse of 21079077 is 77097012
Previous prime number is 141

Basic properties

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

Name

Name	twenty-one million seventy-nine thousand seventy-seven

Notation

Scientific notation	2.1079077 × 10^7
Engineering notation	2.1079077 × 10^6

Prime Factorization of 21079077

Prime Factorization 141 × 149497

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21079077	Product of the distinct prime numbers

The prime factorization of 21079077 is 141 × 149497. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 24, 14, 186, 875, 7848, 4549, 40564, 10309, 492233, 284358, 3408047, 9531063, 15451608, 42034196, 576214602, 61329433, 386392408, 7749575711

Basic calculations (n = 21079077)

Multiplication

n×y

n×2	42158154
n×3	63237231
n×4	84316308
n×5	105395385

Division

n÷y

n÷2	10539538.5
n÷3	7026359
n÷3	5269769.25
n÷5	4215815.4

Exponentiation

n^y

n²	444327487171929
n³	9.3660133153136E+21
n⁴	1.9742691585652E+29
n⁵	4.1615771612121E+36

Nth Root

^y√n

²√n	4591.1955959205
³√n	276.23828141086
⁴√n	67.758361815502
⁵√n	29.158845050081

Divisors of 21079077

1, 141, 149497, 21079077

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21079076	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21079077 can be divided by 4 positive divisors. The sum of these divisors (counting 21079077) is 1, the average is 0.25.

Base conversion 21079077

Base	System	Value
2	Binary	1010000011010010000100101
3	Ternary	1110122221001120
4	Quaternary	1100122100211
5	Quinary	20344012302
6	Senary	2031444153
8	Octal	120322045
10	Decimal	21079077
12	Duodecimal	7086659
16	Hexadecimal	141a425
20	Vigesimal	6behdh
36	Base36	cjspx

Cryptographic Hash Functions

md5	c4c630fc41196d617cc63d250d3487e0
sha1	5a051c4263c0d6735d7c8a0aae705656dbaacd82
sha256	b266fb52a237f0976260d0d52b41249ffad8b146eaa92924152328bc7c4a58cc
sha512	9114ccc2eba06c4211bef3bce19816bff4b1f11e54d6652930fc8fcf96203ed538c4f22376c8d278fd9f83d3434eb1aaa8c44e3d29d990aeb8037464467d8195
ripemd-160	479ea3b7559f989f7b973ad1ebdb797dbbad52f0

21079077 as geometric shapes

Circle

Radius = n

Diameter	42158154
Circumference	132443746.89531
Area	1.3958959694873E+15

Sphere

Radius = n

Volume	3.9232264833085E+22
Surface area	5.5835838779494E+15
Circumference	132443746.89531

Square

Length = n

Perimeter	84316308
Area	444327487171929
Diagonal	29810316.575707

Cube

Length = n

Surface area	2665964923031574
Volume	9.3660133153136E+21
Space diagonal	36510032.340657

Equilateral Triangle

Length = n

Perimeter	63237231
Area	1.923994457453E+14
Altitude	18255016.170328

Triangular Pyramid

Length = n

Surface area	1.923994457453E+14
Volume	1.103795254657E+21
Height	9936772.1919023