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

72623213 (number)

72623213 is an odd 8-digits composite number following 72623212 and preceding 72623214. In scientific notation, it is written as 7.2623213 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 64121904 positive integers (up to 72623213) that are relatively prime to 72623213.

Interesting facts

72623213 has 8 divisors, whose sum is 81610368
The reverse of 72623213 is 31232627
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	seventy-two million six hundred twenty-three thousand two hundred thirteen

Notation

Scientific notation	7.2623213 × 10^7
Engineering notation	7.2623213 × 10^6

Prime Factorization of 72623213

Prime Factorization 13 × 23 × 242887

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72623213	Product of the distinct prime numbers

The prime factorization of 72623213 is 13 × 23 × 242887. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 27, 76, 693, 99, 4607, 4990, 76400, 12361, 131106, 4062, 4706251, 5867473, 53698119, 90794366, 989225200, 439444419, 325231582, 1514434860

Basic calculations (n = 72623213)

Multiplication

n×y

n×2	145246426
n×3	217869639
n×4	290492852
n×5	363116065

Division

n÷y

n÷2	36311606.5
n÷3	24207737.666667
n÷3	18155803.25
n÷5	14524642.6

Exponentiation

n^y

n²	5274131066443369
n³	3.8302434382823E+23
n⁴	2.7816458506023E+31
n⁵	2.0201205909886E+39

Nth Root

^y√n

²√n	8521.9254279769
³√n	417.21362842241
⁴√n	92.314275320651
⁵√n	37.343506214464

Divisors of 72623213

1, 13, 23, 299, 242887, 3157531, 5586401, 72623213

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	-72623212	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 72623213 can be divided by 8 positive divisors. The sum of these divisors (counting 72623213) is 1, the average is 0.125.

Base conversion 72623213

Base	System	Value
2	Binary	100010101000010010001101101
3	Ternary	12001122122022122
4	Quaternary	10111002101231
5	Quinary	122042420323
6	Senary	11112322325
8	Octal	425022155
10	Decimal	72623213
12	Duodecimal	203a33a5
16	Hexadecimal	454246d
20	Vigesimal	12dhi0d
36	Base36	178kfh

Cryptographic Hash Functions

md5	eba60c87d4a887aeb4dcd80913d63a89
sha1	120a342d381ed02c6d75f3d3d7bafaa4a38ffa8c
sha256	8a8168a5cbca717040edecf32d1d0533ff254720a199ba19825d8e32d0e3a1d3
sha512	f0dab6be1439ea8e480a1997717ca55211e021773121663a28b9557fd09bd3740d2ca9ed21c61e4af9dcffa243d96c3d698148fff76c912688224750b110cf2c
ripemd-160	3574ff595f3f675dabe5e99a19f225a9fae13eae

72623213 as geometric shapes

Circle

Radius = n

Diameter	145246426
Circumference	456305104.88177
Area	1.6569171412408E+16

Sphere

Radius = n

Volume	1.6044086196224E+24
Surface area	6.6276685649633E+16
Circumference	456305104.88177

Square

Length = n

Perimeter	290492852
Area	5274131066443369
Diagonal	102704732.76771

Cube

Length = n

Surface area	31644786398660214
Volume	3.8302434382823E+23
Space diagonal	125787094.7249

Equilateral Triangle

Length = n

Perimeter	217869639
Area	2.2837657432143E+15
Altitude	62893547.362448

Triangular Pyramid

Length = n

Surface area	2.2837657432143E+15
Volume	4.5139851813412E+22
Height	34234910.92257