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

72316491 (number)

72316491 is an odd 8-digits composite number following 72316490 and preceding 72316492. In scientific notation, it is written as 7.2316491 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 44502432 positive integers (up to 72316491) that are relatively prime to 72316491.

Interesting facts

72316491 has 8 divisors, whose sum is 103839120
The reverse of 72316491 is 19461327
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	seventy-two million three hundred sixteen thousand four hundred ninety-one

Notation

Scientific notation	7.2316491 × 10^7
Engineering notation	7.2316491 × 10^6

Prime Factorization of 72316491

Prime Factorization 3 × 13 × 1854269

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72316491	Product of the distinct prime numbers

The prime factorization of 72316491 is 3 × 13 × 1854269. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 35, 46, 960, 556, 3483, 5551, 41978, 80370, 505911, 940930, 7219711, 3879536, 36684538, 96176631, 527195821, 49248218, 6900982929, 1106231845

Basic calculations (n = 72316491)

Multiplication

n×y

n×2	144632982
n×3	216949473
n×4	289265964
n×5	361582455

Division

n÷y

n÷2	36158245.5
n÷3	24105497
n÷3	18079122.75
n÷5	14463298.2

Exponentiation

n^y

n²	5229674870553081
n³	3.7819173570928E+23
n⁴	2.7349499251694E+31
n⁵	1.9778198164897E+39

Nth Root

^y√n

²√n	8503.9103358396
³√n	416.62543641807
⁴√n	92.216648908099
⁵√n	37.311908949625

Divisors of 72316491

1, 3, 13, 39, 1854269, 5562807, 24105497, 72316491

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72316490	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72316491 can be divided by 8 positive divisors. The sum of these divisors (counting 72316491) is 1, the average is 0.125.

Base conversion 72316491

Base	System	Value
2	Binary	100010011110111011001001011
3	Ternary	12001002001120120
4	Quaternary	10103313121023
5	Quinary	122003111431
6	Senary	11101554323
8	Octal	423673113
10	Decimal	72316491
12	Duodecimal	202759a3
16	Hexadecimal	44f764b
20	Vigesimal	12bjb4b
36	Base36	171zrf

Cryptographic Hash Functions

md5	f42ae28332b92f6506d610d8a94dfa2c
sha1	e79109311e207a85f007ff592250970ac895c81a
sha256	3b12e65c9e78adb52b59e9a032944744593fb11d052c51aa971f76cb3a40c709
sha512	e301bd4f20a571e942332cdfb47560da03697406ae895527c1e53f4d9f851b8381d178955e406f45af784c9e3ad1ed0cb87c744b5055df014d8b1d2c4af1ace3
ripemd-160	f0fc2d6a953dc8db16601e6da8af3d6ad9f7c27b

72316491 as geometric shapes

Circle

Radius = n

Diameter	144632982
Circumference	454377913.71798
Area	1.6429508153993E+16

Sphere

Radius = n

Volume	1.5841658380702E+24
Surface area	6.5718032615971E+16
Circumference	454377913.71798

Square

Length = n

Perimeter	289265964
Area	5229674870553081
Diagonal	102270962.35543

Cube

Length = n

Surface area	31378049223318486
Volume	3.7819173570928E+23
Space diagonal	125255836.6371

Equilateral Triangle

Length = n

Perimeter	216949473
Area	2.264515645716E+15
Altitude	62627918.318549

Triangular Pyramid

Length = n

Surface area	2.264515645716E+15
Volume	4.457032348479E+22
Height	34090320.785144