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

72904025 (number)

72904025 is an odd 8-digits composite number following 72904024 and preceding 72904026. In scientific notation, it is written as 7.2904025 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 58323200 positive integers (up to 72904025) that are relatively prime to 72904025.

Interesting facts

72904025 has 4 divisors, whose sum is 75820212
The reverse of 72904025 is 52040927
Previous prime number is 25

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	seventy-two million nine hundred four thousand twenty-five

Notation

Scientific notation	7.2904025 × 10^7
Engineering notation	7.2904025 × 10^6

Prime Factorization of 72904025

Prime Factorization 25 × 2916161

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72904025	Product of the distinct prime numbers

The prime factorization of 72904025 is 25 × 2916161. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 21, 20, 630, 170, 1211, 9985, 98469, 86693, 27378, 366395, 1467096, 1585246, 14047016, 92791829, 388594312, 232350516, 1841013584, 7444635483

Basic calculations (n = 72904025)

Multiplication

n×y

n×2	145808050
n×3	218712075
n×4	291616100
n×5	364520125

Division

n÷y

n÷2	36452012.5
n÷3	24301341.666667
n÷3	18226006.25
n÷5	14580805

Exponentiation

n^y

n²	5314996861200625
n³	3.8748466404389E+23
n⁴	2.8249191634572E+31
n⁵	2.0594797731567E+39

Nth Root

^y√n

²√n	8538.3853860083
³√n	417.75068311208
⁴√n	92.403384061452
⁵√n	37.372340859766

Divisors of 72904025

1, 25, 2916161, 72904025

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	-72904024	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 72904025 can be divided by 4 positive divisors. The sum of these divisors (counting 72904025) is 1, the average is 0.25.

Base conversion 72904025

Base	System	Value
2	Binary	100010110000110110101011001
3	Ternary	12002011220112002
4	Quaternary	10112012311121
5	Quinary	122130412100
6	Senary	11122330345
8	Octal	426066531
10	Decimal	72904025
12	Duodecimal	204b99b5
16	Hexadecimal	4586d59
20	Vigesimal	12fd015
36	Base36	17el3t

Cryptographic Hash Functions

md5	72e7f4ba19c657fcc5a55e28f762f0e5
sha1	731519c03bf44d75209e24ca5eb2d67590506c1f
sha256	1f01d5f4df4025739fac9b8960c01dc3d315d5a6a2d28140faf1e986473695cf
sha512	30ab2f4caed2167009e436a532f6cb2c785e954f9468fbad2a89638fce0eb0dbf66418ec2b6820ccc8a456839d45c9c8193cd3a71a3db3ae9b62d7f34bc8c1bd
ripemd-160	c2baaf1930067592124ab24d13efa851152162cd

72904025 as geometric shapes

Circle

Radius = n

Diameter	145808050
Circumference	458069498.71425
Area	1.6697555093001E+16

Sphere

Radius = n

Volume	1.623091965252E+24
Surface area	6.6790220372003E+16
Circumference	458069498.71425

Square

Length = n

Perimeter	291616100
Area	5314996861200625
Diagonal	103101860.90659

Cube

Length = n

Surface area	31889981167203750
Volume	3.8748466404389E+23
Space diagonal	126273475.37627

Equilateral Triangle

Length = n

Perimeter	218712075
Area	2.3014611514171E+15
Altitude	63136737.688136

Triangular Pyramid

Length = n

Surface area	2.3014611514171E+15
Volume	4.5665505591871E+22
Height	34367286.968862