21025875, twenty-one million twenty-five thousand eight hundred seventy-five: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

21025875 has 48 divisors, whose sum is 31664640
The reverse of 21025875 is 57852012
Previous prime number is 19

Basic properties

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

Name

Name	twenty-one million twenty-five thousand eight hundred seventy-five

Notation

Scientific notation	2.1025875 × 10^7
Engineering notation	2.1025875 × 10^6

Prime Factorization of 21025875

Prime Factorization 13 × 5 × 15 × 5 × 19 × 227

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	4205175	Product of the distinct prime numbers

The prime factorization of 21025875 is 13 × 5 × 15 × 5 × 19 × 227. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 48, 43, 83, 432, 2630, 1234, 7945, 16831, 343070, 1736, 6248509, 5727518, 70522871, 88375329, 353282838, 428670460, 6654132586, 3342288868

Basic calculations (n = 21025875)

Multiplication

n×y

n×2	42051750
n×3	63077625
n×4	84103500
n×5	105129375

Division

n÷y

n÷2	10512937.5
n÷3	7008625
n÷3	5256468.75
n÷5	4205175

Exponentiation

n^y

n²	442087419515625
n³	9.2952748218081E+21
n⁴	1.9544128649398E+29
n⁵	4.1093240596617E+36

Nth Root

^y√n

²√n	4585.3980198016
³√n	276.00568408794
⁴√n	67.715567041867
⁵√n	29.144111222742

Divisors of 21025875

1, 5, 13, 15, 19, 25, 65, 75, 95, 195, 227, 247, 285, 325, 375, 475, 975, 1135, 1235, 1425, 2951, 3405, 3705, 4313, 4875, 5675, 6175, 7125, 14755, 17025, 18525, 21565, 44265, 56069, 64695, 73775, 85125, 92625, 107825, 221325, 280345, 323475, 841035, 1106625, 1401725, 1617375, 4205175, 21025875

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21025874	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21025875 can be divided by 48 positive divisors. The sum of these divisors (counting 21025875) is 1, the average is 0.020833333333333.

Base conversion 21025875

Base	System	Value
2	Binary	1010000001101010001010011
3	Ternary	1110120020002010
4	Quaternary	1100031101103
5	Quinary	20340312000
6	Senary	2030354003
8	Octal	120152123
10	Decimal	21025875
12	Duodecimal	705b903
16	Hexadecimal	140d453
20	Vigesimal	6b84df
36	Base36	cino3

Cryptographic Hash Functions

md5	f4ea5f8101d9d87cd18b0bdad0e259ac
sha1	4c8415586b614376c2b6d42521ddddad37c5398a
sha256	58b50e15c7e74f1e0a0e5ee9d8530798e1368e778e3c937680da555f109b39c0
sha512	d37da2bf762787d2ef46eb40fa1279d77026e29aaf0aa34d627495baefa53bb4e8b6f2172fc1b8d3c9544fccb94d32e3c4755211a6cb2edeb149196be4acf620
ripemd-160	0553ee799273e0704c3b311c7eed9436aeb3a595

21025875 as geometric shapes

Circle

Radius = n

Diameter	42051750
Circumference	132109468.87059
Area	1.3888585893948E+15

Sphere

Radius = n

Volume	3.8935956124387E+22
Surface area	5.555434357579E+15
Circumference	132109468.87059

Square

Length = n

Perimeter	84103500
Area	442087419515625
Diagonal	29735077.585761

Cube

Length = n

Surface area	2652524517093750
Volume	9.2952748218081E+21
Space diagonal	36417883.773592

Equilateral Triangle

Length = n

Perimeter	63077625
Area	1.9142946799702E+14
Altitude	18208941.886796

Triangular Pyramid

Length = n

Surface area	1.9142946799702E+14
Volume	1.0954586432488E+21
Height	9911692.5285871