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

72257422 (number)

72257422 is an even 8-digits composite number following 72257421 and preceding 72257423. In scientific notation, it is written as 7.2257422 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 36128710 positive integers (up to 72257422) that are relatively prime to 72257422.

Interesting facts

72257422 has 4 divisors, whose sum is 108386136
The reverse of 72257422 is 22475227
Previous prime number is 2

Basic properties

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

Name

Name	seventy-two million two hundred fifty-seven thousand four hundred twenty-two

Notation

Scientific notation	7.2257422 × 10^7
Engineering notation	7.2257422 × 10^6

Prime Factorization of 72257422

Prime Factorization 2 × 36128711

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72257422	Product of the distinct prime numbers

The prime factorization of 72257422 is 2 × 36128711. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 49, 49, 646, 153, 2810, 9838, 82153, 32475, 236466, 41783, 6935549, 9456754, 90208758, 650442, 630395367, 422813961, 3708739099, 7438553103

Basic calculations (n = 72257422)

Multiplication

n×y

n×2	144514844
n×3	216772266
n×4	289029688
n×5	361287110

Division

n÷y

n÷2	36128711
n÷3	24085807.333333
n÷3	18064355.5
n÷5	14451484.4

Exponentiation

n^y

n²	5221135034086084
n³	3.7726575747694E+23
n⁴	2.7260251044161E+31
n⁵	1.9697554635239E+39

Nth Root

^y√n

²√n	8500.4365770236
³√n	416.51197059078
⁴√n	92.197812213867
⁵√n	37.305811591839

Divisors of 72257422

1, 2, 36128711, 72257422

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	-72257421	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 72257422 can be divided by 4 positive divisors. The sum of these divisors (counting 72257422) is 1, the average is 0.25.

Base conversion 72257422

Base	System	Value
2	Binary	100010011101000111110001110
3	Ternary	12000222001112211
4	Quaternary	10103220332032
5	Quinary	121444214142
6	Senary	11100421034
8	Octal	423507616
10	Decimal	72257422
12	Duodecimal	2024777a
16	Hexadecimal	44e8f8e
20	Vigesimal	12bc3b2
36	Base36	170q6m

Cryptographic Hash Functions

md5	ec8b31afecc19be40219223b6fcf724a
sha1	7de7e4897a77d6319d6b88a52731f15ab6682201
sha256	0756a02f1e74ec9972e263b1c251704741bbf1d8094f442b34e5842dd988ee08
sha512	b7054cd25b126e554854d5ff5217afe38fa4e8ce071a6336d8de7fa6c74c15906a604b898432705f9e9f8901883548eea6434ff299088fab1268bafa0ffbef8d
ripemd-160	07d8b9a48091a6e86a246eb6763bce694f39562a

72257422 as geometric shapes

Circle

Radius = n

Diameter	144514844
Circumference	454006772.24507
Area	1.6402679466485E+16

Sphere

Radius = n

Volume	1.5802871095207E+24
Surface area	6.5610717865941E+16
Circumference	454006772.24507

Square

Length = n

Perimeter	289029688
Area	5221135034086084
Diagonal	102187426.17452

Cube

Length = n

Surface area	31326810204516504
Volume	3.7726575747694E+23
Space diagonal	125153526.12795

Equilateral Triangle

Length = n

Perimeter	216772266
Area	2.2608177880537E+15
Altitude	62576763.063973

Triangular Pyramid

Length = n

Surface area	2.2608177880537E+15
Volume	4.4461195903571E+22
Height	34062475.391505