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

72617228 (number)

72617228 is an even 8-digits composite number following 72617227 and preceding 72617229. In scientific notation, it is written as 7.2617228 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 36308612 positive integers (up to 72617228) that are relatively prime to 72617228.

Interesting facts

72617228 has 6 divisors, whose sum is 127080156
The reverse of 72617228 is 82271627
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	seventy-two million six hundred seventeen thousand two hundred twenty-eight

Notation

Scientific notation	7.2617228 × 10^7
Engineering notation	7.2617228 × 10^6

Prime Factorization of 72617228

Prime Factorization 2 × 2 × 18154307

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	36308614	Product of the distinct prime numbers

The prime factorization of 72617228 is 2 × 2 × 18154307. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 10, 12, 141, 272, 7947, 4336, 1292, 8396, 303801, 409045, 8215282, 2963109, 18843128, 24157230, 663250503, 597393001, 8712680240, 9653595231

Basic calculations (n = 72617228)

Multiplication

n×y

n×2	145234456
n×3	217851684
n×4	290468912
n×5	363086140

Division

n÷y

n÷2	36308614
n÷3	24205742.666667
n÷3	18154307
n÷5	14523445.6

Exponentiation

n^y

n²	5273261802403984
n³	3.8292965460886E+23
n⁴	2.7807290036693E+31
n⁵	2.0192883206567E+39

Nth Root

^y√n

²√n	8521.5742677043
³√n	417.20216701744
⁴√n	92.312373318555
⁵√n	37.342890686058

Divisors of 72617228

1, 2, 4, 18154307, 36308614, 72617228

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	-72617227	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 72617228 can be divided by 6 positive divisors. The sum of these divisors (counting 72617228) is 1, the average is 0.16666666666667.

Base conversion 72617228

Base	System	Value
2	Binary	100010101000000110100001100
3	Ternary	12001122100002222
4	Quaternary	10111000310030
5	Quinary	122042222403
6	Senary	11112234512
8	Octal	425006414
10	Decimal	72617228
12	Duodecimal	2039ba38
16	Hexadecimal	4540d0c
20	Vigesimal	12dh318
36	Base36	178ft8

Cryptographic Hash Functions

md5	3de17e1b5c615b410da61845756c6113
sha1	5a29962b421063cd052358dfe7bfe9dfce7d43e5
sha256	3c012766bbdeb529c6c0bd238c5734f6ba3d022616b88ac748e65e1ee02d2b99
sha512	01001c4025d04a7115c83ff590699f248305edac86d32bc3bb7f997e2c8b616743858988cc69979da0d6a23da5a761258579a22d8565e544eed818b7ec000b96
ripemd-160	8c8c15faaec5d2b42423a50027c7e982789087ac

72617228 as geometric shapes

Circle

Radius = n

Diameter	145234456
Circumference	456267500.01771
Area	1.6566440538888E+16

Sphere

Radius = n

Volume	1.6040119863478E+24
Surface area	6.6265762155552E+16
Circumference	456267500.01771

Square

Length = n

Perimeter	290468912
Area	5273261802403984
Diagonal	102696268.69954

Cube

Length = n

Surface area	31639570814423904
Volume	3.8292965460886E+23
Space diagonal	125776728.40081

Equilateral Triangle

Length = n

Perimeter	217851684
Area	2.283389340844E+15
Altitude	62888364.200407

Triangular Pyramid

Length = n

Surface area	2.283389340844E+15
Volume	4.5128692581891E+22
Height	34232089.566513