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

75488081 (number)

75488081 is an odd 8-digits composite number following 75488080 and preceding 75488082. In scientific notation, it is written as 7.5488081 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 74208564 positive integers (up to 75488081) that are relatively prime to 75488081.

Interesting facts

75488081 has 4 divisors, whose sum is 76767600
The reverse of 75488081 is 18088457
Previous prime number is 59

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

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

Notation

Scientific notation	7.5488081 × 10^7
Engineering notation	7.5488081 × 10^6

Prime Factorization of 75488081

Prime Factorization 59 × 1279459

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	75488081	Product of the distinct prime numbers

The prime factorization of 75488081 is 59 × 1279459. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 15, 49, 260, 109, 5856, 5914, 5711, 91965, 449044, 97363, 1011758, 3719896, 83700572, 70702074, 824333462, 580154644, 4654152873, 9367369171

Basic calculations (n = 75488081)

Multiplication

n×y

n×2	150976162
n×3	226464243
n×4	301952324
n×5	377440405

Division

n÷y

n÷2	37744040.5
n÷3	25162693.666667
n÷3	18872020.25
n÷5	15097616.2

Exponentiation

n^y

n²	5698450373062561
n³	4.3016508333623E+23
n⁴	3.2472336654257E+31
n⁵	2.4512743796158E+39

Nth Root

^y√n

²√n	8688.3877100415
³√n	422.62916303496
⁴√n	93.211521337448
⁵√n	37.633592415411

Divisors of 75488081

1, 59, 1279459, 75488081

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	-75488080	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 75488081 can be divided by 4 positive divisors. The sum of these divisors (counting 75488081) is 1, the average is 0.25.

Base conversion 75488081

Base	System	Value
2	Binary	100011111111101101101010001
3	Ternary	12021001012011212
4	Quaternary	10133331231101
5	Quinary	123311104311
6	Senary	11253545505
8	Octal	437755521
10	Decimal	75488081
12	Duodecimal	21345295
16	Hexadecimal	47fdb51
20	Vigesimal	13bg041
36	Base36	18xyz5

Cryptographic Hash Functions

md5	bc95f5adf0d402c6ab3b23e3b33b7c5b
sha1	e0549aa5fc7785101348164ac1b887918670d89a
sha256	526d7c5961c9e84d5225dfe75aae9738dad6e8e7186a8c143ea781b1139eb1cd
sha512	57b1f8b124ed3de433e2d1d325474528455c63cac2d77ba7845b44c5aee50afc66b03b0bfc99a62f2f2a88bdbe9e607f61a1614ef1fbb8c5e5f15120d9d8bc8d
ripemd-160	7d2502cddfd9d795854afeaa42f798babcd05026

75488081 as geometric shapes

Circle

Radius = n

Diameter	150976162
Circumference	474305601.40638
Area	1.7902209828859E+16

Sphere

Radius = n

Volume	1.8018712875199E+24
Surface area	7.1608839315437E+16
Circumference	474305601.40638

Square

Length = n

Perimeter	301952324
Area	5698450373062561
Diagonal	106756267.94772

Cube

Length = n

Surface area	34190702238375366
Volume	4.3016508333623E+23
Space diagonal	130749191.65787

Equilateral Triangle

Length = n

Perimeter	226464243
Area	2.4675013926385E+15
Altitude	65374595.828937

Triangular Pyramid

Length = n

Surface area	2.4675013926385E+15
Volume	5.0695441242787E+22
Height	35585422.64924