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

21960129 (number)

21960129 is an odd 8-digits composite number following 21960128 and preceding 21960130. In scientific notation, it is written as 2.1960129 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 14241744 positive integers (up to 21960129) that are relatively prime to 21960129.

Interesting facts

21960129 has 12 divisors, whose sum is 30098544
The reverse of 21960129 is 92106912
Previous prime number is 37

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twenty-one million nine hundred sixty thousand one hundred twenty-nine

Notation

Scientific notation	2.1960129 × 10^7
Engineering notation	2.1960129 × 10^6

Prime Factorization of 21960129

Prime Factorization 3 × 37 × 37 × 5347

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	593517	Product of the distinct prime numbers

The prime factorization of 21960129 is 3 × 37 × 37 × 5347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 44, 76, 726, 200, 9107, 7837, 42302, 78986, 673801, 453544, 9632715, 9450490, 12921473, 82618464, 897365832, 133938034, 2308364139, 2116812681

Basic calculations (n = 21960129)

Multiplication

n×y

n×2	43920258
n×3	65880387
n×4	87840516
n×5	109800645

Division

n÷y

n÷2	10980064.5
n÷3	7320043
n÷3	5490032.25
n÷5	4392025.8

Exponentiation

n^y

n²	482247265696641
n³	1.0590212164596E+22
n⁴	2.3256242527189E+29
n⁵	5.1071008595235E+36

Nth Root

^y√n

²√n	4686.1635694884
³√n	280.0345578095
⁴√n	68.455559083893
⁵√n	29.398622214116

Divisors of 21960129

1, 3, 37, 111, 1369, 4107, 5347, 16041, 197839, 593517, 7320043, 21960129

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21960128	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21960129 can be divided by 12 positive divisors. The sum of these divisors (counting 21960129) is 1, the average is 0.083333333333333.

Base conversion 21960129

Base	System	Value
2	Binary	1010011110001010111000001
3	Ternary	1112022200122010
4	Quaternary	1103301113001
5	Quinary	21110211004
6	Senary	2102403133
8	Octal	123612701
10	Decimal	21960129
12	Duodecimal	74304a9
16	Hexadecimal	14f15c1
20	Vigesimal	6h5069
36	Base36	d2ojl

Cryptographic Hash Functions

md5	1780a80e95ac290e986907f3b1f691ce
sha1	f7fa8eadf4507ea3e2c5671752b8976f45d8dd4f
sha256	90e39686e271d38da3b4ce9a454e6feba6c37ca26856d6adfa48c688bec4bae4
sha512	1a38b3734f48b8011929503f5a7fd92ca9e87f9b4182e2c04600db0a6a9c053ca50cc67eead3cb58c281dca6065291fd3c51f4526f28edee5c8be4342b3374c7
ripemd-160	55d82cca498466f3705fcbd383d2ff134150946c

21960129 as geometric shapes

Circle

Radius = n

Diameter	43920258
Circumference	137979559.87657
Area	1.5150244671263E+15

Sphere

Radius = n

Volume	4.4360176981667E+22
Surface area	6.0600978685053E+15
Circumference	137979559.87657

Square

Length = n

Perimeter	87840516
Area	482247265696641
Diagonal	31056312.263263

Cube

Length = n

Surface area	2893483594179846
Volume	1.0590212164596E+22
Space diagonal	38036059.168767

Equilateral Triangle

Length = n

Perimeter	65880387
Area	2.0881919149944E+14
Altitude	19018029.584383

Triangular Pyramid

Length = n

Surface area	2.0881919149944E+14
Volume	1.2480684726316E+21
Height	10352104.087754