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

72640322 (number)

72640322 is an even 8-digits composite number following 72640321 and preceding 72640323. In scientific notation, it is written as 7.2640322 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 36320160 positive integers (up to 72640322) that are relatively prime to 72640322.

Interesting facts

72640322 has 4 divisors, whose sum is 108960486
The reverse of 72640322 is 22304627
Previous prime number is 2

Basic properties

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

Name

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

Notation

Scientific notation	7.2640322 × 10^7
Engineering notation	7.2640322 × 10^6

Prime Factorization of 72640322

Prime Factorization 2 × 36320161

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72640322	Product of the distinct prime numbers

The prime factorization of 72640322 is 2 × 36320161. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 22, 85, 312, 859, 7669, 4939, 66920, 63698, 795987, 382221, 7161626, 740466, 61225040, 4250792, 887460442, 599362918, 3441140636, 6083856664

Basic calculations (n = 72640322)

Multiplication

n×y

n×2	145280644
n×3	217920966
n×4	290561288
n×5	363201610

Division

n÷y

n÷2	36320161
n÷3	24213440.666667
n÷3	18160080.5
n÷5	14528064.4

Exponentiation

n^y

n²	5276616380263684
n³	3.8329511293283E+23
n⁴	2.7842680424467E+31
n⁵	2.0225012713764E+39

Nth Root

^y√n

²√n	8522.9291913051
³√n	417.24638905638
⁴√n	92.319711824209
⁵√n	37.34526556887

Divisors of 72640322

1, 2, 36320161, 72640322

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	-72640321	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 72640322 can be divided by 4 positive divisors. The sum of these divisors (counting 72640322) is 1, the average is 0.25.

Base conversion 72640322

Base	System	Value
2	Binary	100010101000110011101000010
3	Ternary	12001200111210022
4	Quaternary	10111012131002
5	Quinary	122043442242
6	Senary	11112533442
8	Octal	425063502
10	Decimal	72640322
12	Duodecimal	203b1282
16	Hexadecimal	4546742
20	Vigesimal	12e00g2
36	Base36	178xmq

Cryptographic Hash Functions

md5	bcb28773a24adda3e6532accb047c4d2
sha1	6ec59b9288b84021bffda7e98d26c0a3a3518a6b
sha256	90f85070d81fab2d28a4d644e651730d4b54b79178eea5b29575f6f7923c3bab
sha512	12e1a77b5f67384c7dffbe570adb362a102a5ce3a634dc00ede7c3cc88f2e2a98aa2eafb5ced7ba7b401a83032f2690809d26f11d8730deb9a039c987adefa6f
ripemd-160	ed6caab675432909981719974b8090dfdb69b81a

72640322 as geometric shapes

Circle

Radius = n

Diameter	145280644
Circumference	456412603.89919
Area	1.6576979256048E+16

Sphere

Radius = n

Volume	1.6055428145955E+24
Surface area	6.6307917024192E+16
Circumference	456412603.89919

Square

Length = n

Perimeter	290561288
Area	5276616380263684
Diagonal	102728928.54755

Cube

Length = n

Surface area	31659698281582104
Volume	3.8329511293283E+23
Space diagonal	125816728.38216

Equilateral Triangle

Length = n

Perimeter	217920966
Area	2.2848419156667E+15
Altitude	62908364.191082

Triangular Pyramid

Length = n

Surface area	2.2848419156667E+15
Volume	4.5171762258411E+22
Height	34242976.182516