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

73220281 (number)

73220281 is an odd 8-digits composite number following 73220280 and preceding 73220282. In scientific notation, it is written as 7.3220281 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 68487120 positive integers (up to 73220281) that are relatively prime to 73220281.

Interesting facts

73220281 has 8 divisors, whose sum is 78051200
The reverse of 73220281 is 18202237
Previous prime number is 79

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	seventy-three million two hundred twenty thousand two hundred eighty-one

Notation

Scientific notation	7.3220281 × 10^7
Engineering notation	7.3220281 × 10^6

Prime Factorization of 73220281

Prime Factorization 19 × 79 × 48781

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	73220281	Product of the distinct prime numbers

The prime factorization of 73220281 is 19 × 79 × 48781. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 48, 19, 938, 337, 7172, 3486, 46771, 95764, 566415, 369751, 9514672, 7437509, 73958905, 70919006, 499931637, 672989562, 6200631385, 2778593177

Basic calculations (n = 73220281)

Multiplication

n×y

n×2	146440562
n×3	219660843
n×4	292881124
n×5	366101405

Division

n÷y

n÷2	36610140.5
n÷3	24406760.333333
n÷3	18305070.25
n÷5	14644056.2

Exponentiation

n^y

n²	5361209549718961
n³	3.9254926973031E+23
n⁴	2.8742567835998E+31
n⁵	2.1045388936133E+39

Nth Root

^y√n

²√n	8556.8850056548
³√n	418.35387605489
⁴√n	92.503432399316
⁵√n	37.404708816498

Divisors of 73220281

1, 19, 79, 1501, 48781, 926839, 3853699, 73220281

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	-73220280	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 73220281 can be divided by 8 positive divisors. The sum of these divisors (counting 73220281) is 1, the average is 0.125.

Base conversion 73220281

Base	System	Value
2	Binary	100010111010100000010111001
3	Ternary	12002202222100021
4	Quaternary	10113110002321
5	Quinary	122221022111
6	Senary	11133210441
8	Octal	427240271
10	Decimal	73220281
12	Duodecimal	20630a21
16	Hexadecimal	45d40b9
20	Vigesimal	12hcae1
36	Base36	17ld4p

Cryptographic Hash Functions

md5	4238b46d229071f667b76b8548ca08ac
sha1	0d681e50b42572b3dff21c0d6c7feb0d569b13db
sha256	662c3dab40fb614379c915b2d41a04e1c5d2d6d267feb6d3fc123f4be6c8d6e9
sha512	26f223c804b6f7f461722fffc311b13eb3c8cd598885643324a8df90930fc73b60271f5be5c643db52110c677432567935e0a3d74fc32bf5d708ef4f0a60974e
ripemd-160	cda9a992f5def8fa6ac52c432a89a61c2ac6b667

73220281 as geometric shapes

Circle

Radius = n

Diameter	146440562
Circumference	460056593.76676
Area	1.6842736535753E+16

Sphere

Radius = n

Volume	1.6443065359424E+24
Surface area	6.737094614301E+16
Circumference	460056593.76676

Square

Length = n

Perimeter	292881124
Area	5361209549718961
Diagonal	103549114.43097

Cube

Length = n

Surface area	32167257298313766
Volume	3.9254926973031E+23
Space diagonal	126821246.83647

Equilateral Triangle

Length = n

Perimeter	219660843
Area	2.3214718325342E+15
Altitude	63410623.418235

Triangular Pyramid

Length = n

Surface area	2.3214718325342E+15
Volume	4.6262375096021E+22
Height	34516371.47699