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

20072261 (number)

20072261 is an odd 8-digits composite number following 20072260 and preceding 20072262. In scientific notation, it is written as 2.0072261 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 17453920 positive integers (up to 20072261) that are relatively prime to 20072261.

Interesting facts

20072261 has 8 divisors, whose sum is 22849344
The reverse of 20072261 is 16227002
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

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

Notation

Scientific notation	2.0072261 × 10^7
Engineering notation	2.0072261 × 10^6

Prime Factorization of 20072261

Prime Factorization 11 × 23 × 79337

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20072261	Product of the distinct prime numbers

The prime factorization of 20072261 is 11 × 23 × 79337. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 65, 29, 12, 494, 1687, 9748, 51774, 93370, 568701, 924306, 6154944, 6843032, 64714520, 65512876, 189022880, 517342478, 5508546909, 9817686098

Basic calculations (n = 20072261)

Multiplication

n×y

n×2	40144522
n×3	60216783
n×4	80289044
n×5	100361305

Division

n÷y

n÷2	10036130.5
n÷3	6690753.6666667
n÷3	5018065.25
n÷5	4014452.2

Exponentiation

n^y

n²	402895661652121
n³	8.0870268764491E+21
n⁴	1.623249141781E+29
n⁵	3.2582280441854E+36

Nth Root

^y√n

²√n	4480.2076960784
³√n	271.76827961841
⁴√n	66.934353631587
⁵√n	28.874818237775

Divisors of 20072261

1, 11, 23, 253, 79337, 872707, 1824751, 20072261

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	-20072260	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 20072261 can be divided by 8 positive divisors. The sum of these divisors (counting 20072261) is 1, the average is 0.125.

Base conversion 20072261

Base	System	Value
2	Binary	1001100100100011101000101
3	Ternary	1101202202222002
4	Quaternary	1030210131011
5	Quinary	20114303021
6	Senary	1554115045
8	Octal	114443505
10	Decimal	20072261
12	Duodecimal	687ba85
16	Hexadecimal	1324745
20	Vigesimal	6590d1
36	Base36	by7ut

Cryptographic Hash Functions

md5	c8e5fb05340f40a7d0f07cf04e293048
sha1	28de5a9a1b38b8dca922ab7a941c2aaf75d99930
sha256	8b1084114f3bf3f0432b2e933f108783b6540076e364d15c5db6565738ac221a
sha512	95dfadfa05e0e1e51bd0cc454664e2c8dc87b0e58348a91f40394d5a5c01a7d139ac3cac5f7551741e0a222d82bf9dc88ae730e49d2c663b68e318d74e7aedfc
ripemd-160	202eb167c976e4747945e968fe3cd425d9f3f32d

20072261 as geometric shapes

Circle

Radius = n

Diameter	40144522
Circumference	126117735.39707
Area	1.2657340508095E+15

Sphere

Radius = n

Volume	3.3874858965914E+22
Surface area	5.062936203238E+15
Circumference	126117735.39707

Square

Length = n

Perimeter	80289044
Area	402895661652121
Diagonal	28386463.733693

Cube

Length = n

Surface area	2417373969912726
Volume	8.0870268764491E+21
Space diagonal	34766175.874783

Equilateral Triangle

Length = n

Perimeter	60216783
Area	1.7445893903264E+14
Altitude	17383087.937392

Triangular Pyramid

Length = n

Surface area	1.7445893903264E+14
Volume	9.5306525732917E+20
Height	9462154.5778975