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

72163409 (number)

72163409 is an odd 8-digits prime number following 72163408 and preceding 72163410. In scientific notation, it is written as 7.2163409 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 72163408 positive integers (up to 72163409) that are relatively prime to 72163409.

Interesting facts

72163409 has 2 divisors, whose sum is 72163410
The reverse of 72163409 is 90436127
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	seventy-two million one hundred sixty-three thousand four hundred nine

Notation

Scientific notation	7.2163409 × 10^7
Engineering notation	7.2163409 × 10^6

Prime Factorization of 72163409

Prime Factorization 72163409

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	72163409	Product of the distinct prime numbers

The prime factorization of 72163409 is 72163409. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 1, 54, 73, 193, 45, 3782, 621, 49658, 39676, 659067, 586534, 5789833, 6774640, 54511560, 56494795, 872093220, 96954013, 4599894850, 9230308330

Basic calculations (n = 72163409)

Multiplication

n×y

n×2	144326818
n×3	216490227
n×4	288653636
n×5	360817045

Division

n÷y

n÷2	36081704.5
n÷3	24054469.666667
n÷3	18040852.25
n÷5	14432681.8

Exponentiation

n^y

n²	5207557598501281
n³	3.7579510887171E+23
n⁴	2.7118656141708E+31
n⁵	1.9569746746845E+39

Nth Root

^y√n

²√n	8494.9048846941
³√n	416.33125312484
⁴√n	92.167808288437
⁵√n	37.2960989343

Divisors of 72163409

1, 72163409

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	72163410	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	36081705	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8494.9049435529	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999722851	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72163409 can be divided by 2 positive divisors. The sum of these divisors (counting 72163409) is 72163410, the average is 36081705.

Base conversion 72163409

Base	System	Value
2	Binary	100010011010010000001010001
3	Ternary	12000210021120212
4	Quaternary	10103102001101
5	Quinary	121433212114
6	Senary	11054413505
8	Octal	423220121
10	Decimal	72163409
12	Duodecimal	20201295
16	Hexadecimal	44d2051
20	Vigesimal	12b08a9
36	Base36	16ypn5

Cryptographic Hash Functions

md5	d7e5b4c173874e34f6d1275277873274
sha1	6ebc96a5b8af679a6c19d977bcfad365245c5821
sha256	e2d2f10de511f5c5ca279b28edc9f2e0d631fb3bded265f320e8df1361ce598e
sha512	f9d55d4ccd69057261444c934b5b938e6a801df391e9f8e3770a5746adc181c418aa49e225d16b1b53174b186802b4537916bacc691a470ebb6f9dd85c64f8ac
ripemd-160	dce5d7e9d7b79b1a52ecd8b2e3aa8ad763118323

72163409 as geometric shapes

Circle

Radius = n

Diameter	144326818
Circumference	453416071.14479
Area	1.6360024694597E+16

Sphere

Radius = n

Volume	1.5741268710484E+24
Surface area	6.5440098778389E+16
Circumference	453416071.14479

Square

Length = n

Perimeter	288653636
Area	5207557598501281
Diagonal	102054471.71488

Cube

Length = n

Surface area	31245345591007686
Volume	3.7579510887171E+23
Space diagonal	124990690.83537

Equilateral Triangle

Length = n

Perimeter	216490227
Area	2.2549385859864E+15
Altitude	62495345.417687

Triangular Pyramid

Length = n

Surface area	2.2549385859864E+15
Volume	4.428787830332E+22
Height	34018157.238292