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

72606442 (number)

72606442 is an even 8-digits composite number following 72606441 and preceding 72606443. In scientific notation, it is written as 7.2606442 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 36269772 positive integers (up to 72606442) that are relatively prime to 72606442.

Interesting facts

72606442 has 8 divisors, whose sum is 109010016
The reverse of 72606442 is 24460627
Previous prime number is 1123

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	seventy-two million six hundred six thousand four hundred forty-two

Notation

Scientific notation	7.2606442 × 10^7
Engineering notation	7.2606442 × 10^6

Prime Factorization of 72606442

Prime Factorization 2 × 1123 × 32327

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72606442	Product of the distinct prime numbers

The prime factorization of 72606442 is 2 × 1123 × 32327. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 48, 46, 48, 323, 76, 671, 76922, 11245, 201987, 696323, 3190748, 1812615, 2268353, 94574889, 451212575, 762899734, 1012059566, 6699296068

Basic calculations (n = 72606442)

Multiplication

n×y

n×2	145212884
n×3	217819326
n×4	290425768
n×5	363032210

Division

n÷y

n÷2	36303221
n÷3	24202147.333333
n÷3	18151610.5
n÷5	14521288.4

Exponentiation

n^y

n²	5271695419899364
n³	3.8275904774659E+23
n⁴	2.7790772600188E+31
n⁵	2.0177891189307E+39

Nth Root

^y√n

²√n	8520.9413799181
³√n	417.18151000298
⁴√n	92.308945286565
⁵√n	37.341781295456

Divisors of 72606442

1, 2, 1123, 2246, 32327, 64654, 36303221, 72606442

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	-72606441	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 72606442 can be divided by 8 positive divisors. The sum of these divisors (counting 72606442) is 1, the average is 0.125.

Base conversion 72606442

Base	System	Value
2	Binary	100010100111110001011101010
3	Ternary	12001121210022111
4	Quaternary	10110332023222
5	Quinary	122041401232
6	Senary	11112112534
8	Octal	424761352
10	Decimal	72606442
12	Duodecimal	2039574a
16	Hexadecimal	453e2ea
20	Vigesimal	12dfg22
36	Base36	1787hm

Cryptographic Hash Functions

md5	cbde2abf50cbca4c7bc7e55e3c305eee
sha1	9b94129e3ba7a6104b6437bad5effdadfa8541e8
sha256	39384ba6086a6daae9c8a04016d4d718bf36c80805438e3d0685ddebfa35704b
sha512	1c8331ddf921e47f8a3d098ef100d2c0da6190e475417a4c6c0e25aa17ee091988516830b7a55f6af0214b4e16c1d6846dd7225453ff6a9bd1ce58e02cb1c2a4
ripemd-160	4a15dee35a50d464c36f3bc348a764f986a26dc7

72606442 as geometric shapes

Circle

Radius = n

Diameter	145212884
Circumference	456199729.58099
Area	1.6561519603119E+16

Sphere

Radius = n

Volume	1.6032973499943E+24
Surface area	6.6246078412475E+16
Circumference	456199729.58099

Square

Length = n

Perimeter	290425768
Area	5271695419899364
Diagonal	102681014.99206

Cube

Length = n

Surface area	31630172519396184
Volume	3.8275904774659E+23
Space diagonal	125758046.5008

Equilateral Triangle

Length = n

Perimeter	217819326
Area	2.2827110773235E+15
Altitude	62879023.250401

Triangular Pyramid

Length = n

Surface area	2.2827110773235E+15
Volume	4.5108586370353E+22
Height	34227004.997352