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

73540981 (number)

73540981 is an odd 8-digits prime number following 73540980 and preceding 73540982. In scientific notation, it is written as 7.3540981 × 10^7. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 73540980 positive integers (up to 73540981) that are relatively prime to 73540981.

Interesting facts

73540981 has 2 divisors, whose sum is 73540982
The reverse of 73540981 is 18904537
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	seventy-three million five hundred forty thousand nine hundred eighty-one

Notation

Scientific notation	7.3540981 × 10^7
Engineering notation	7.3540981 × 10^6

Prime Factorization of 73540981

Prime Factorization 73540981

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	73540981	Product of the distinct prime numbers

The prime factorization of 73540981 is 73540981. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 6, 77, 49, 466, 246, 755, 4620, 53717, 83102, 849164, 745937, 2237082, 9761426, 59734427, 19398224, 453202896, 620601863, 8783456599, 6376516398

Basic calculations (n = 73540981)

Multiplication

n×y

n×2	147081962
n×3	220622943
n×4	294163924
n×5	367704905

Division

n÷y

n÷2	36770490.5
n÷3	24513660.333333
n÷3	18385245.25
n÷5	14708196.2

Exponentiation

n^y

n²	5408275886442361
n³	3.9772991420762E+23
n⁴	2.9249448063874E+31
n⁵	2.1510331043258E+39

Nth Root

^y√n

²√n	8575.6038271366
³√n	418.96377394078
⁴√n	92.604556189945
⁵√n	37.437417593034

Divisors of 73540981

1, 73540981

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	73540982	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	36770491	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8575.6038854415	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999728043	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73540981 can be divided by 2 positive divisors. The sum of these divisors (counting 73540981) is 73540982, the average is 36770491.

Base conversion 73540981

Base	System	Value
2	Binary	100011000100010010101110101
3	Ternary	12010101021021001
4	Quaternary	10120202111311
5	Quinary	122311302411
6	Senary	11144123301
8	Octal	430422565
10	Decimal	73540981
12	Duodecimal	20766531
16	Hexadecimal	4622575
20	Vigesimal	12jcc91
36	Base36	17s8l1

Cryptographic Hash Functions

md5	62e91c31e8e5f4e682fe3e7526e61ac7
sha1	a2751a17035b6debdfba5f526a09251f9c3f79ab
sha256	92e4f75ce1dad4f41578c5dddcb0e8db962c76a2ab2137bbca096644d1a0296f
sha512	c86aec59e77e14a280a53f9c74d2b1a7f85c2d5ff1554da8a6641dc711a56ccd52d74860b1afcb0bfb390f975cac63fd50ed1c5954f3fe08e4271f36f5e282eb
ripemd-160	c05c5ac454dfc7dd4d10be6c33f962e3b3c2ca55

73540981 as geometric shapes

Circle

Radius = n

Diameter	147081962
Circumference	462071611.29477
Area	1.6990599793434E+16

Sphere

Radius = n

Volume	1.6660071687834E+24
Surface area	6.7962399173737E+16
Circumference	462071611.29477

Square

Length = n

Perimeter	294163924
Area	5408275886442361
Diagonal	104002652.72042

Cube

Length = n

Surface area	32449655318654166
Volume	3.9772991420762E+23
Space diagonal	127376715.53046

Equilateral Triangle

Length = n

Perimeter	220622943
Area	2.3418521541669E+15
Altitude	63688357.765229

Triangular Pyramid

Length = n

Surface area	2.3418521541669E+15
Volume	4.6872919902825E+22
Height	34667550.906807