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

20072251 (number)

20072251 is an odd 8-digits composite number following 20072250 and preceding 20072252. In scientific notation, it is written as 2.0072251 × 10^7. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 19849920 positive integers (up to 20072251) that are relatively prime to 20072251.

Interesting facts

20072251 has 4 divisors, whose sum is 20144992
The reverse of 20072251 is 15227002
Previous prime number is 72463

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million seventy-two thousand two hundred fifty-one

Notation

Scientific notation	2.0072251 × 10^7
Engineering notation	2.0072251 × 10^6

Prime Factorization of 20072251

Prime Factorization 72463 × 277

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20072251	Product of the distinct prime numbers

The prime factorization of 20072251 is 72463 × 277. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 26, 60, 241, 800, 2761, 9440, 36909, 99401, 761659, 284177, 126906, 4219353, 59353409, 58033495, 771226677, 584414676, 5828466023, 2322370809

Basic calculations (n = 20072251)

Multiplication

n×y

n×2	40144502
n×3	60216753
n×4	80289004
n×5	100361255

Division

n÷y

n÷2	10036125.5
n÷3	6690750.3333333
n÷3	5018062.75
n÷5	4014450.2

Exponentiation

n^y

n²	402895260207001
n³	8.0870147895852E+21
n⁴	1.6232459069727E+29
n⁵	3.2582199279478E+36

Nth Root

^y√n

²√n	4480.2065800586
³√n	271.76823448675
⁴√n	66.934345294912
⁵√n	28.874815360688

Divisors of 20072251

1, 277, 72463, 20072251

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	-20072250	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 20072251 can be divided by 4 positive divisors. The sum of these divisors (counting 20072251) is 1, the average is 0.25.

Base conversion 20072251

Base	System	Value
2	Binary	1001100100100011100111011
3	Ternary	1101202202221201
4	Quaternary	1030210130323
5	Quinary	20114303001
6	Senary	1554115031
8	Octal	114443473
10	Decimal	20072251
12	Duodecimal	687ba77
16	Hexadecimal	132473b
20	Vigesimal	6590cb
36	Base36	by7uj

Cryptographic Hash Functions

md5	528e416f19d73d75884e2c94bba8a1ff
sha1	beef82693af58c71bacde509bc7821ee9a795f50
sha256	8167e5ecf7509c36a046471a096f585a48da1440b1ca6295b06e852e77ca1c0c
sha512	13457f0f050f51f5fa46ef8861c0e7627b0f61779dae7ad9169bb7fb5b651e68835498e08d3a1351ebde67237ccf8208170626349639f0708f3c2c2899dcd247
ripemd-160	36552958165a9b91e88567db126d2f7f088267a9

20072251 as geometric shapes

Circle

Radius = n

Diameter	40144502
Circumference	126117672.56522
Area	1.2657327896325E+15

Sphere

Radius = n

Volume	3.3874808336577E+22
Surface area	5.0629311585298E+15
Circumference	126117672.56522

Square

Length = n

Perimeter	80289004
Area	402895260207001
Diagonal	28386449.591557

Cube

Length = n

Surface area	2417371561242006
Volume	8.0870147895852E+21
Space diagonal	34766158.554275

Equilateral Triangle

Length = n

Perimeter	60216753
Area	1.744587652018E+14
Altitude	17383079.277138

Triangular Pyramid

Length = n

Surface area	1.744587652018E+14
Volume	9.530638328786E+20
Height	9462149.8638523