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

72019964 (number)

72019964 is an even 8-digits composite number following 72019963 and preceding 72019965. In scientific notation, it is written as 7.2019964 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 36009980 positive integers (up to 72019964) that are relatively prime to 72019964.

Interesting facts

72019964 has 6 divisors, whose sum is 126034944
The reverse of 72019964 is 46991027
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	seventy-two million nineteen thousand nine hundred sixty-four

Notation

Scientific notation	7.2019964 × 10^7
Engineering notation	7.2019964 × 10^6

Prime Factorization of 72019964

Prime Factorization 2 × 2 × 18004991

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	36009982	Product of the distinct prime numbers

The prime factorization of 72019964 is 2 × 2 × 18004991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 86, 80, 915, 801, 9241, 7376, 86567, 71284, 816976, 98242, 4748769, 5187918, 76745258, 37420252, 151220738, 266344959, 3364490163, 3366594501

Basic calculations (n = 72019964)

Multiplication

n×y

n×2	144039928
n×3	216059892
n×4	288079856
n×5	360099820

Division

n÷y

n÷2	36009982
n÷3	24006654.666667
n÷3	18004991
n÷5	14403992.8

Exponentiation

n^y

n²	5186875214561296
n³	3.735585662252E+23
n⁴	2.690367449143E+31
n⁵	1.9376016683405E+39

Nth Root

^y√n

²√n	8486.4576826848
³√n	416.05521179175
⁴√n	92.121971769415
⁵√n	37.281259841004

Divisors of 72019964

1, 2, 4, 18004991, 36009982, 72019964

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72019963	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72019964 can be divided by 6 positive divisors. The sum of these divisors (counting 72019964) is 1, the average is 0.16666666666667.

Base conversion 72019964

Base	System	Value
2	Binary	100010010101110111111111100
3	Ternary	12000111222211002
4	Quaternary	10102232333330
5	Quinary	121414114324
6	Senary	11051345432
8	Octal	422567774
10	Decimal	72019964
12	Duodecimal	20152278
16	Hexadecimal	44aeffc
20	Vigesimal	12a29i4
36	Base36	16vmyk

Cryptographic Hash Functions

md5	f203d745ddb7fccf932408ae095f8075
sha1	f2fd8e4a7dd97df71604f1aa6b79cea6b2778837
sha256	1e6c021153535bbb8ea7935c5761f04574b6875aef75f828eaa3952ab489167c
sha512	0cfbedae76ecafb4165dc20052c2748c8acb6097ce170681e8e6f93cb120a6573b113d77708baeb2aee32261b4141bcf7288d33544a58ce9877f43295c952632
ripemd-160	8b9332b2ae594c58db3f307b5028ff71c90630b8

72019964 as geometric shapes

Circle

Radius = n

Diameter	144039928
Circumference	452514779.6284
Area	1.6295049069153E+16

Sphere

Radius = n

Volume	1.5647584631182E+24
Surface area	6.5180196276611E+16
Circumference	452514779.6284

Square

Length = n

Perimeter	288079856
Area	5186875214561296
Diagonal	101851609.85042

Cube

Length = n

Surface area	31121251287367776
Volume	3.735585662252E+23
Space diagonal	124742236.80728

Equilateral Triangle

Length = n

Perimeter	216059892
Area	2.245982851035E+15
Altitude	62371118.403641

Triangular Pyramid

Length = n

Surface area	2.245982851035E+15
Volume	4.4024299224693E+22
Height	33950536.616807