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

21142077 (number)

21142077 is an odd 8-digits composite number following 21142076 and preceding 21142078. In scientific notation, it is written as 2.1142077 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 12813360 positive integers (up to 21142077) that are relatively prime to 21142077.

Interesting facts

21142077 has 8 divisors, whose sum is 30752160
The reverse of 21142077 is 77024112
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twenty-one million one hundred forty-two thousand seventy-seven

Notation

Scientific notation	2.1142077 × 10^7
Engineering notation	2.1142077 × 10^6

Prime Factorization of 21142077

Prime Factorization 11 × 3 × 640669

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21142077	Product of the distinct prime numbers

The prime factorization of 21142077 is 11 × 3 × 640669. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 83, 2, 79, 685, 7866, 4027, 65806, 42556, 848317, 331274, 3157159, 2763625, 89902224, 72965309, 276892912, 820557344, 195398072, 872248865

Basic calculations (n = 21142077)

Multiplication

n×y

n×2	42284154
n×3	63426231
n×4	84568308
n×5	105710385

Division

n÷y

n÷2	10571038.5
n÷3	7047359
n÷3	5285519.25
n÷5	4228415.4

Exponentiation

n^y

n²	446987419873929
n³	9.4502424490059E+21
n⁴	1.9979775352555E+29
n⁵	4.2241394894642E+36

Nth Root

^y√n

²√n	4598.051435119
³√n	276.51320968427
⁴√n	67.808933298785
⁵√n	29.17625392457

Divisors of 21142077

1, 3, 11, 33, 640669, 1922007, 7047359, 21142077

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	-21142076	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 21142077 can be divided by 8 positive divisors. The sum of these divisors (counting 21142077) is 1, the average is 0.125.

Base conversion 21142077

Base	System	Value
2	Binary	1010000101001101000111101
3	Ternary	1110210010110220
4	Quaternary	1100221220331
5	Quinary	20403021302
6	Senary	2033051553
8	Octal	120515075
10	Decimal	21142077
12	Duodecimal	70b6bb9
16	Hexadecimal	1429a3d
20	Vigesimal	6c2f3h
36	Base36	cl5bx

Cryptographic Hash Functions

md5	ed7b95c69a514736f8719e7544320c03
sha1	48b1edc09fcbc24b1a0156b53956e031ad43da69
sha256	5f1200d5c4458e12ecfaf3f8f359c39b7d71f671391de690dfeea2db2ebe0328
sha512	b451047cc5861e10276ad1bf14a9692743e3d29403a516c3cb62b0fe4567fa83ea79c8042ba9e78793fed3736bda5415b6e76f6391cd0962fa2c41c93f2bd3ff
ripemd-160	a9cd3bd1b32ae17e1e598f82e57d7ab558ce5bf4

21142077 as geometric shapes

Circle

Radius = n

Diameter	42284154
Circumference	132839587.56966
Area	1.404252394523E+15

Sphere

Radius = n

Volume	3.9585083003253E+22
Surface area	5.617009578092E+15
Circumference	132839587.56966

Square

Length = n

Perimeter	84568308
Area	446987419873929
Diagonal	29899412.030136

Cube

Length = n

Surface area	2681924519243574
Volume	9.4502424490059E+21
Space diagonal	36619151.541533

Equilateral Triangle

Length = n

Perimeter	63426231
Area	1.9355123039144E+14
Altitude	18309575.770767

Triangular Pyramid

Length = n

Surface area	1.9355123039144E+14
Volume	1.1137217532582E+21
Height	9966470.6767121