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

72028237 (number)

72028237 is an odd 8-digits prime number following 72028236 and preceding 72028238. In scientific notation, it is written as 7.2028237 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 72028236 positive integers (up to 72028237) that are relatively prime to 72028237.

Interesting facts

72028237 has 2 divisors, whose sum is 72028238
The reverse of 72028237 is 73282027
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	seventy-two million twenty-eight thousand two hundred thirty-seven

Notation

Scientific notation	7.2028237 × 10^7
Engineering notation	7.2028237 × 10^6

Prime Factorization of 72028237

Prime Factorization 72028237

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	72028237	Product of the distinct prime numbers

The prime factorization of 72028237 is 72028237. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 3, 82, 88, 692, 652, 1302, 568, 57811, 35415, 509952, 62687, 2588962, 1727363, 22053473, 46986410, 433967179, 257185416, 9924251649, 9665095625

Basic calculations (n = 72028237)

Multiplication

n×y

n×2	144056474
n×3	216084711
n×4	288112948
n×5	360141185

Division

n÷y

n÷2	36014118.5
n÷3	24009412.333333
n÷3	18007059.25
n÷5	14405647.4

Exponentiation

n^y

n²	5188066925328169
n³	3.736873140694E+23
n⁴	2.6916038421684E+31
n⁵	1.9387147945382E+39

Nth Root

^y√n

²√n	8486.9450923168
³√n	416.07114206436
⁴√n	92.124617189526
⁵√n	37.282116308225

Divisors of 72028237

1, 72028237

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	72028238	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	36014119	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8486.9451512308	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999722331	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72028237 can be divided by 2 positive divisors. The sum of these divisors (counting 72028237) is 72028238, the average is 36014119.

Base conversion 72028237

Base	System	Value
2	Binary	100010010110001000001001101
3	Ternary	12000112102011111
4	Quaternary	10102301001031
5	Quinary	121414400422
6	Senary	11051452021
8	Octal	422610115
10	Decimal	72028237
12	Duodecimal	20157011
16	Hexadecimal	44b104d
20	Vigesimal	12a3abh
36	Base36	16vtcd

Cryptographic Hash Functions

md5	e407eac7ac4d434d9fb8432845363ec5
sha1	50c2ba4de53beea2eca077115fbd2df0c403a03d
sha256	41610f8f82eab78b8aabe88f4aa488443dfbf9084c22e8093366c90c46ef56b6
sha512	496b5d87e5dce0198b192be6282f6e260fd960180401999820e2aeea2a7743f7b86a270183b84f941ca0c1dbafc22ea3d3c719084d77fa05af5c1161fdc28488
ripemd-160	fd469627ad8160f7aaa3a3ec1eb6dc6b9904b9f4

72028237 as geometric shapes

Circle

Radius = n

Diameter	144056474
Circumference	452566760.42045
Area	1.6298792938943E+16

Sphere

Radius = n

Volume	1.5652977608268E+24
Surface area	6.5195171755773E+16
Circumference	452566760.42045

Square

Length = n

Perimeter	288112948
Area	5188066925328169
Diagonal	101863309.63922

Cube

Length = n

Surface area	31128401551969014
Volume	3.736873140694E+23
Space diagonal	124756566.06361

Equilateral Triangle

Length = n

Perimeter	216084711
Area	2.246498876934E+15
Altitude	62378283.031806

Triangular Pyramid

Length = n

Surface area	2.246498876934E+15
Volume	4.4039472303643E+22
Height	33954436.546408