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

72648493 (number)

72648493 is an odd 8-digits composite number following 72648492 and preceding 72648494. In scientific notation, it is written as 7.2648493 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 72496348 positive integers (up to 72648493) that are relatively prime to 72648493.

Interesting facts

72648493 has 4 divisors, whose sum is 72800640
The reverse of 72648493 is 39484627
Previous prime number is 479

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	seventy-two million six hundred forty-eight thousand four hundred ninety-three

Notation

Scientific notation	7.2648493 × 10^7
Engineering notation	7.2648493 × 10^6

Prime Factorization of 72648493

Prime Factorization 479 × 151667

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72648493	Product of the distinct prime numbers

The prime factorization of 72648493 is 479 × 151667. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 83, 20, 468, 96, 555, 8536, 32615, 60173, 776525, 276412, 8136853, 858557, 19347506, 3953249, 230510945, 686883248, 376929619, 5653650512

Basic calculations (n = 72648493)

Multiplication

n×y

n×2	145296986
n×3	217945479
n×4	290593972
n×5	363242465

Division

n÷y

n÷2	36324246.5
n÷3	24216164.333333
n÷3	18162123.25
n÷5	14529698.6

Exponentiation

n^y

n²	5277803535171049
n³	3.8342447318025E+23
n⁴	2.7855210155864E+31
n⁵	2.0236390400218E+39

Nth Root

^y√n

²√n	8523.4085318023
³√n	417.26203322538
⁴√n	92.322307877361
⁵√n	37.346105692999

Divisors of 72648493

1, 479, 151667, 72648493

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	-72648492	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 72648493 can be divided by 4 positive divisors. The sum of these divisors (counting 72648493) is 1, the average is 0.25.

Base conversion 72648493

Base	System	Value
2	Binary	100010101001000011100101101
3	Ternary	12001200220222221
4	Quaternary	10111020130231
5	Quinary	122044222433
6	Senary	11113035341
8	Octal	425103455
10	Decimal	72648493
12	Duodecimal	203b5b51
16	Hexadecimal	454872d
20	Vigesimal	12e114d
36	Base36	1793xp

Cryptographic Hash Functions

md5	d9accf49220e13c8c9cb321de59fbd01
sha1	8db5fcba3177e99920b191be22772b8cb3e0446d
sha256	372f05a7617073958a89ac075475cb1db9fa93c91d18ff23c9fbe883e9de4b30
sha512	9f80149db3a7041510d9b17d15afb005306269328daeaa9cd71f4403963abc898af5eedee59d96cd55cb4ddad92fdf520db2deb561195a927cf8d2c011d29b50
ripemd-160	32e0d49050f3b65f281f57201ee4936c2347785d

72648493 as geometric shapes

Circle

Radius = n

Diameter	145296986
Circumference	456463943.80634
Area	1.6580708813184E+16

Sphere

Radius = n

Volume	1.6060846775328E+24
Surface area	6.6322835252734E+16
Circumference	456463943.80634

Square

Length = n

Perimeter	290593972
Area	5277803535171049
Diagonal	102740484.08657

Cube

Length = n

Surface area	31666821211026294
Volume	3.8342447318025E+23
Space diagonal	125830880.96931

Equilateral Triangle

Length = n

Perimeter	217945479
Area	2.2853559688207E+15
Altitude	62915440.484656

Triangular Pyramid

Length = n

Surface area	2.2853559688207E+15
Volume	4.5187007509772E+22
Height	34246828.028856