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

75508081 (number)

75508081 is an odd 8-digits composite number following 75508080 and preceding 75508082. In scientific notation, it is written as 7.5508081 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 68001120 positive integers (up to 75508081) that are relatively prime to 75508081.

Interesting facts

75508081 has 8 divisors, whose sum is 83143584
The reverse of 75508081 is 18080557
Previous prime number is 107

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	7.5508081 × 10^7
Engineering notation	7.5508081 × 10^6

Prime Factorization of 75508081

Prime Factorization 11 × 107 × 64153

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	75508081	Product of the distinct prime numbers

The prime factorization of 75508081 is 11 × 107 × 64153. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 47, 88, 266, 936, 1871, 1225, 32159, 24041, 680305, 512311, 3187408, 7886258, 88646744, 38081492, 648523693, 625939988, 5804436755, 1914984341

Basic calculations (n = 75508081)

Multiplication

n×y

n×2	151016162
n×3	226524243
n×4	302032324
n×5	377540405

Division

n÷y

n÷2	37754040.5
n÷3	25169360.333333
n÷3	18877020.25
n÷5	15101616.2

Exponentiation

n^y

n²	5701470296302561
n³	4.3050708095231E+23
n⁴	3.250676353962E+31
n⁵	2.4545233343975E+39

Nth Root

^y√n

²√n	8689.5385953456
³√n	422.66648387986
⁴√n	93.217694647237
⁵√n	37.635586351633

Divisors of 75508081

1, 11, 107, 1177, 64153, 705683, 6864371, 75508081

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	-75508080	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 75508081 can be divided by 8 positive divisors. The sum of these divisors (counting 75508081) is 1, the average is 0.125.

Base conversion 75508081

Base	System	Value
2	Binary	100100000000010100101110001
3	Ternary	12021002012121121
4	Quaternary	10200002211301
5	Quinary	123312224311
6	Senary	11254222241
8	Octal	440024561
10	Decimal	75508081
12	Duodecimal	21354981
16	Hexadecimal	4802971
20	Vigesimal	13bia41
36	Base36	18yeep

Cryptographic Hash Functions

md5	77086334a90091682aa34302fc9f2355
sha1	1730cb8a63032182bc19397e34e361efd8bcaae8
sha256	d8bb5753fdaa0a6a09d468e4758920ec770f2b077ded36816fba6d4331abebf7
sha512	3e2cd8c49e74b4934b98bfb856b9c4fe60d172ce7ee7c550ae2676e1c89f481c3659ccbb30a249d9de48183645fac5a4a1270341de836d77423612bc3ad85d09
ripemd-160	5d5a6c97e6384413c8b143e053c6f3d82f38aee6

75508081 as geometric shapes

Circle

Radius = n

Diameter	151016162
Circumference	474431265.11253
Area	1.7911697197525E+16

Sphere

Radius = n

Volume	1.8033038437842E+24
Surface area	7.1646788790098E+16
Circumference	474431265.11253

Square

Length = n

Perimeter	302032324
Area	5701470296302561
Diagonal	106784552.21897

Cube

Length = n

Surface area	34208821777815366
Volume	4.3050708095231E+23
Space diagonal	130783832.67403

Equilateral Triangle

Length = n

Perimeter	226524243
Area	2.4688090577602E+15
Altitude	65391916.337013

Triangular Pyramid

Length = n

Surface area	2.4688090577602E+15
Volume	5.0735746048367E+22
Height	35594850.739655