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

78133081 (number)

78133081 is an odd 8-digits composite number following 78133080 and preceding 78133082. In scientific notation, it is written as 7.8133081 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 72122832 positive integers (up to 78133081) that are relatively prime to 78133081.

Interesting facts

78133081 has 4 divisors, whose sum is 84143332
The reverse of 78133081 is 18033187
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	seventy-eight million one hundred thirty-three thousand eighty-one

Notation

Scientific notation	7.8133081 × 10^7
Engineering notation	7.8133081 × 10^6

Prime Factorization of 78133081

Prime Factorization 13 × 6010237

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	78133081	Product of the distinct prime numbers

The prime factorization of 78133081 is 13 × 6010237. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 53, 49, 239, 220, 10, 2088, 28665, 1267, 755210, 972727, 9697414, 1098707, 27437287, 19138094, 165578563, 485575502, 767655874, 9451041508

Basic calculations (n = 78133081)

Multiplication

n×y

n×2	156266162
n×3	234399243
n×4	312532324
n×5	390665405

Division

n÷y

n÷2	39066540.5
n÷3	26044360.333333
n÷3	19533270.25
n÷5	15626616.2

Exponentiation

n^y

n²	6104778346552561
n³	4.7698514103824E+23
n⁴	3.7268318660537E+31
n⁵	2.9118885606376E+39

Nth Root

^y√n

²√n	8839.2918834033
³√n	427.50872569767
⁴√n	94.017508387552
⁵√n	37.893698034685

Divisors of 78133081

1, 13, 6010237, 78133081

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	-78133080	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 78133081 can be divided by 4 positive divisors. The sum of these divisors (counting 78133081) is 1, the average is 0.25.

Base conversion 78133081

Base	System	Value
2	Binary	100101010000011011101011001
3	Ternary	12110000120102211
4	Quaternary	10222003131121
5	Quinary	130000224311
6	Senary	11430355121
8	Octal	452033531
10	Decimal	78133081
12	Duodecimal	221bbaa1
16	Hexadecimal	4a83759
20	Vigesimal	1486ce1
36	Base36	1ainvd

Cryptographic Hash Functions

md5	1d43492b450b9b21e0fd56ab28c0801d
sha1	52d5efad0f251d3b3fceee55ad9a6a4ec9ea2558
sha256	fb033b136dd20c23d14a04960abb6ef5725be6ede386624b7fd90cafd8df421c
sha512	b4a5e2d72c836d5fca771264796e29bf9d6d252ae2d3bbd71c60fa6a621342eb8f71f23d4cf8e7b45a6bbec42c2bdcf581ba980d6114ad7fbf871375744d78e2
ripemd-160	d0999ca08e65bc778f00c2b132a46c76ca8463ab

78133081 as geometric shapes

Circle

Radius = n

Diameter	156266162
Circumference	490924626.54387
Area	1.9178726805324E+16

Sphere

Radius = n

Volume	1.9979906866096E+24
Surface area	7.6714907221294E+16
Circumference	490924626.54387

Square

Length = n

Perimeter	312532324
Area	6104778346552561
Diagonal	110496862.8202

Cube

Length = n

Surface area	36628670079315366
Volume	4.7698514103824E+23
Space diagonal	135330466.04389

Equilateral Triangle

Length = n

Perimeter	234399243
Area	2.6434465662938E+15
Altitude	67665233.021947

Triangular Pyramid

Length = n

Surface area	2.6434465662938E+15
Volume	5.6213237958893E+22
Height	36832287.606732