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

75272081 (number)

75272081 is an odd 8-digits composite number following 75272080 and preceding 75272082. In scientific notation, it is written as 7.5272081 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 72676464 positive integers (up to 75272081) that are relatively prime to 75272081.

Interesting facts

75272081 has 4 divisors, whose sum is 77867700
The reverse of 75272081 is 18027257
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	seventy-five million two hundred seventy-two thousand eighty-one

Notation

Scientific notation	7.5272081 × 10^7
Engineering notation	7.5272081 × 10^6

Prime Factorization of 75272081

Prime Factorization 29 × 2595589

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	75272081	Product of the distinct prime numbers

The prime factorization of 75272081 is 29 × 2595589. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 9, 72, 273, 844, 9345, 8887, 21493, 30522, 47251, 201889, 7856961, 5321863, 43319780, 27579886, 440637217, 758148165, 7293623866, 9175965313

Basic calculations (n = 75272081)

Multiplication

n×y

n×2	150544162
n×3	225816243
n×4	301088324
n×5	376360405

Division

n÷y

n÷2	37636040.5
n÷3	25090693.666667
n÷3	18818020.25
n÷5	15054416.2

Exponentiation

n^y

n²	5665886178070561
n³	4.2648304333251E+23
n⁴	3.2102266182851E+31
n⁵	2.4164043803991E+39

Nth Root

^y√n

²√n	8675.948420778
³√n	422.22567722883
⁴√n	93.144771301335
⁵√n	37.6120309298

Divisors of 75272081

1, 29, 2595589, 75272081

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	-75272080	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 75272081 can be divided by 4 positive divisors. The sum of these divisors (counting 75272081) is 1, the average is 0.25.

Base conversion 75272081

Base	System	Value
2	Binary	100011111001000111110010001
3	Ternary	12020122012212212
4	Quaternary	10133020332101
5	Quinary	123232201311
6	Senary	11245201505
8	Octal	437107621
10	Decimal	75272081
12	Duodecimal	21260295
16	Hexadecimal	47c8f91
20	Vigesimal	13a9041
36	Base36	18tcb5

Cryptographic Hash Functions

md5	5e79399d329893c45bf8a780e1f2f0b9
sha1	6c6a50ef29993311f2a5f454602e55fc69f3a56b
sha256	20e388e9815e6eb3e1a7757d94c18d8dcb09988e5edb16ad98a2369c444bd55f
sha512	91d01980d3f2d83f950135b6e6a97d5b6998b243ec14325cd0161d8eba9d897e04e7253ab052530f8c8c7e0122f0f04509121e75d79f239974e80e62b704683b
ripemd-160	5248ec817c8a56baa1edac5b335f07a94fa564e1

75272081 as geometric shapes

Circle

Radius = n

Diameter	150544162
Circumference	472948433.38003
Area	1.7799906393102E+16

Sphere

Radius = n

Volume	1.7864479944187E+24
Surface area	7.119962557241E+16
Circumference	472948433.38003

Square

Length = n

Perimeter	301088324
Area	5665886178070561
Diagonal	106450797.81825

Cube

Length = n

Surface area	33995317068423366
Volume	4.2648304333251E+23
Space diagonal	130375068.68344

Equilateral Triangle

Length = n

Perimeter	225816243
Area	2.4534006825801E+15
Altitude	65187534.34172

Triangular Pyramid

Length = n

Surface area	2.4534006825801E+15
Volume	5.0261508666915E+22
Height	35483599.272749