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

72028162 (number)

72028162 is an even 8-digits composite number following 72028161 and preceding 72028163. In scientific notation, it is written as 7.2028162 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 36014080 positive integers (up to 72028162) that are relatively prime to 72028162.

Interesting facts

72028162 has 4 divisors, whose sum is 108042246
The reverse of 72028162 is 26182027
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

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

Notation

Scientific notation	7.2028162 × 10^7
Engineering notation	7.2028162 × 10^6

Prime Factorization of 72028162

Prime Factorization 2 × 36014081

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72028162	Product of the distinct prime numbers

The prime factorization of 72028162 is 2 × 36014081. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 71, 6, 30, 775, 2506, 7386, 22590, 71315, 59340, 828451, 261273, 5056520, 43075865, 91066068, 943812889, 213484086, 6504394579, 2414353635

Basic calculations (n = 72028162)

Multiplication

n×y

n×2	144056324
n×3	216084486
n×4	288112648
n×5	360140810

Division

n÷y

n÷2	36014081
n÷3	24009387.333333
n÷3	18007040.5
n÷5	14405632.4

Exponentiation

n^y

n²	5188056121098244
n³	3.7368614675556E+23
n⁴	2.6915926315665E+31
n⁵	1.9387047010448E+39

Nth Root

^y√n

²√n	8486.9406737646
³√n	416.0709976518
⁴√n	92.124593208136
⁵√n	37.282108544159

Divisors of 72028162

1, 2, 36014081, 72028162

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	-72028161	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 72028162 can be divided by 4 positive divisors. The sum of these divisors (counting 72028162) is 1, the average is 0.25.

Base conversion 72028162

Base	System	Value
2	Binary	100010010110001000000000010
3	Ternary	12000112102001201
4	Quaternary	10102301000002
5	Quinary	121414400122
6	Senary	11051451414
8	Octal	422610002
10	Decimal	72028162
12	Duodecimal	20156b6a
16	Hexadecimal	44b1002
20	Vigesimal	12a3a82
36	Base36	16vtaa

Cryptographic Hash Functions

md5	1d1f45b3031d33665a85850e27a77b3a
sha1	bf850ca3ce3a09cb2993422307661d94810e03e1
sha256	4ecdc4fb4fc56e0cae1194fe2447c54ed82e541e2865592a246bfdabcff20482
sha512	c4db904cd9f1c489184097f339db05cf1991a9feb2cb8862ed73c01e6d25b0df149ca73dc2c2161bc0048ab897dde59683e712d6ec73c3721629ce59f148f618
ripemd-160	53f4865698c2aca02906c3b7ad5d27eab75215ef

72028162 as geometric shapes

Circle

Radius = n

Diameter	144056324
Circumference	452566289.18155
Area	1.6298758996454E+16

Sphere

Radius = n

Volume	1.565292871194E+24
Surface area	6.5195035985815E+16
Circumference	452566289.18155

Square

Length = n

Perimeter	288112648
Area	5188056121098244
Diagonal	101863203.57321

Cube

Length = n

Surface area	31128336726589464
Volume	3.7368614675556E+23
Space diagonal	124756436.1598

Equilateral Triangle

Length = n

Perimeter	216084486
Area	2.2464941985652E+15
Altitude	62378218.079901

Triangular Pyramid

Length = n

Surface area	2.2464941985652E+15
Volume	4.4039334734387E+22
Height	33954401.191069