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

85402238 (number)

85402238 is an even 8-digits composite number following 85402237 and preceding 85402239. In scientific notation, it is written as 8.5402238 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 42389296 positive integers (up to 85402238) that are relatively prime to 85402238.

Interesting facts

85402238 has 8 divisors, whose sum is 129038832
The reverse of 85402238 is 83220458
Previous prime number is 137

Basic properties

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

Name

Name	eighty-five million four hundred two thousand two hundred thirty-eight

Notation

Scientific notation	8.5402238 × 10^7
Engineering notation	8.5402238 × 10^6

Prime Factorization of 85402238

Prime Factorization 2 × 137 × 311687

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	85402238	Product of the distinct prime numbers

The prime factorization of 85402238 is 2 × 137 × 311687. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 46, 12, 512, 775, 4837, 5452, 8567, 47601, 560382, 98129, 2260471, 6046677, 38810054, 63074005, 936934374, 741911723, 1491455544, 2742025238

Basic calculations (n = 85402238)

Multiplication

n×y

n×2	170804476
n×3	256206714
n×4	341608952
n×5	427011190

Division

n÷y

n÷2	42701119
n÷3	28467412.666667
n÷3	21350559.5
n÷5	17080447.6

Exponentiation

n^y

n²	7293542255408644
n³	6.2288483155947E+23
n⁴	5.3195758631431E+31
n⁵	4.5430368392321E+39

Nth Root

^y√n

²√n	9241.3331289376
³√n	440.37543369916
⁴√n	96.131852832126
⁵√n	38.573926652121

Divisors of 85402238

1, 2, 137, 274, 311687, 623374, 42701119, 85402238

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	-85402237	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 85402238 can be divided by 8 positive divisors. The sum of these divisors (counting 85402238) is 1, the average is 0.125.

Base conversion 85402238

Base	System	Value
2	Binary	101000101110010001001111110
3	Ternary	12221200212211212
4	Quaternary	11011302021332
5	Quinary	133330332423
6	Senary	12250244422
8	Octal	505621176
10	Decimal	85402238
12	Duodecimal	24726712
16	Hexadecimal	517227e
20	Vigesimal	16df5bi
36	Base36	1eugse

Cryptographic Hash Functions

md5	e5b10d9388d515f1c667abb82403a5a6
sha1	eb75158e025101acd98a3be697d0e6233a191cfe
sha256	5cae628dfb5aa5749e2d30f0b6961ed50b7a86a2dad41230ca3f0ffb7a09e0f2
sha512	76eae148219876955886cbf72d506b83726cef7fc305df11ecda65dce1ea58cce02aa08cca3f3c2d9fb1d5044f7e2697b816a38c898fc1f93efe927ee00f217e
ripemd-160	a0eac7c6ccc65b24a037a7a1f88450b5ad57b81c

85402238 as geometric shapes

Circle

Radius = n

Diameter	170804476
Circumference	536598087.00185
Area	2.2913338768239E+16

Sphere

Radius = n

Volume	2.6091338811463E+24
Surface area	9.1653355072954E+16
Circumference	536598087.00185

Square

Length = n

Perimeter	341608952
Area	7293542255408644
Diagonal	120777003.23661

Cube

Length = n

Surface area	43761253532451864
Volume	6.2288483155947E+23
Space diagonal	147921015.29609

Equilateral Triangle

Length = n

Perimeter	256206714
Area	3.1581964383796E+15
Altitude	73960507.648045

Triangular Pyramid

Length = n

Surface area	3.1581964383796E+15
Volume	7.3407681382323E+22
Height	40259001.078872