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

72648013 (number)

72648013 is an odd 8-digits composite number following 72648012 and preceding 72648014. In scientific notation, it is written as 7.2648013 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 72483580 positive integers (up to 72648013) that are relatively prime to 72648013.

Interesting facts

72648013 has 4 divisors, whose sum is 72812448
The reverse of 72648013 is 31084627
Previous prime number is 443

Basic properties

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

Name

Name	seventy-two million six hundred forty-eight thousand thirteen

Notation

Scientific notation	7.2648013 × 10^7
Engineering notation	7.2648013 × 10^6

Prime Factorization of 72648013

Prime Factorization 443 × 163991

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72648013	Product of the distinct prime numbers

The prime factorization of 72648013 is 443 × 163991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 78, 6, 842, 168, 3440, 9305, 33623, 79549, 53450, 395510, 1071767, 5264549, 47215731, 99150570, 711749240, 231573299, 2063668145, 8899901646

Basic calculations (n = 72648013)

Multiplication

n×y

n×2	145296026
n×3	217944039
n×4	290592052
n×5	363240065

Division

n÷y

n÷2	36324006.5
n÷3	24216004.333333
n÷3	18162003.25
n÷5	14529602.6

Exponentiation

n^y

n²	5277733792848169
n³	3.8341687319337E+23
n⁴	2.7854473988172E+31
n⁵	2.0235721884008E+39

Nth Root

^y√n

²√n	8523.3803740065
³√n	417.26111425143
⁴√n	92.322155379987
⁵√n	37.346056342551

Divisors of 72648013

1, 443, 163991, 72648013

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	-72648012	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 72648013 can be divided by 4 positive divisors. The sum of these divisors (counting 72648013) is 1, the average is 0.25.

Base conversion 72648013

Base	System	Value
2	Binary	100010101001000010101001101
3	Ternary	12001200220100011
4	Quaternary	10111020111031
5	Quinary	122044214023
6	Senary	11113033221
8	Octal	425102515
10	Decimal	72648013
12	Duodecimal	203b5811
16	Hexadecimal	454854d
20	Vigesimal	12e100d
36	Base36	1793kd

Cryptographic Hash Functions

md5	93e1dde41f8bc50234c4f3a831f4ff05
sha1	1302e800faafa238294de95b9ce5939a9e204ec4
sha256	47af6b0e8d27e3a044cb3824a5b08ae77294d6b5b9c763d33eeeff91e1e2eab2
sha512	80670c00ea01c4112b856c25fac1c30f90dbba08fdf9b7e57040d84b5c0916d98f47453aa9b0b7ad8bfa3de072ea328d638851a46b8239273b8b1dfcf291e421
ripemd-160	58216e36b2195f54c8424022df6211d7716d4cd0

72648013 as geometric shapes

Circle

Radius = n

Diameter	145296026
Circumference	456460927.87739
Area	1.6580489711214E+16

Sphere

Radius = n

Volume	1.6060528427822E+24
Surface area	6.6321958844858E+16
Circumference	456460927.87739

Square

Length = n

Perimeter	290592052
Area	5277733792848169
Diagonal	102739805.26406

Cube

Length = n

Surface area	31666402757089014
Volume	3.8341687319337E+23
Space diagonal	125830049.58492

Equilateral Triangle

Length = n

Perimeter	217944039
Area	2.2853257695091E+15
Altitude	62915024.792462

Triangular Pyramid

Length = n

Surface area	2.2853257695091E+15
Volume	4.5186111842729E+22
Height	34246601.754686