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

85290438 (number)

85290438 is an even 8-digits composite number following 85290437 and preceding 85290439. In scientific notation, it is written as 8.5290438 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 28430144 positive integers (up to 85290438) that are relatively prime to 85290438.

Interesting facts

85290438 has 8 divisors, whose sum is 170580888
The reverse of 85290438 is 83409258
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3

Name

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

Notation

Scientific notation	8.5290438 × 10^7
Engineering notation	8.5290438 × 10^6

Prime Factorization of 85290438

Prime Factorization 2 × 3 × 14215073

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	85290438	Product of the distinct prime numbers

The prime factorization of 85290438 is 2 × 3 × 14215073. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 57, 93, 774, 735, 3445, 6992, 86047, 87112, 896765, 843622, 3508275, 8632528, 99476841, 90977988, 386402787, 463287880, 1408264859, 4345124419

Basic calculations (n = 85290438)

Multiplication

n×y

n×2	170580876
n×3	255871314
n×4	341161752
n×5	426452190

Division

n÷y

n÷2	42645219
n÷3	28430146
n÷3	21322609.5
n÷5	17058087.6

Exponentiation

n^y

n²	7274458814231844
n³	6.2044177847879E+23
n⁴	5.2917751039955E+31
n⁵	4.5133781641727E+39

Nth Root

^y√n

²√n	9235.2822371598
³√n	440.18318474359
⁴√n	96.100375842969
⁵√n	38.563821940333

Divisors of 85290438

1, 2, 3, 6, 14215073, 28430146, 42645219, 85290438

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	-85290437	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 85290438 can be divided by 8 positive divisors. The sum of these divisors (counting 85290438) is 1, the average is 0.125.

Base conversion 85290438

Base	System	Value
2	Binary	101000101010110110111000110
3	Ternary	12221111012111010
4	Quaternary	11011112313012
5	Quinary	133313243223
6	Senary	12244023050
8	Octal	505266706
10	Decimal	85290438
12	Duodecimal	24691a86
16	Hexadecimal	5156dc6
20	Vigesimal	16d161i
36	Base36	1es2iu

Cryptographic Hash Functions

md5	f5cb53dec63e290b6050896a74763970
sha1	9fc3a047809fcd048ce2408a19ccd60aaa5a828a
sha256	142f3c6b334bb49c3fad5cfdcaa66361dc2c5f931e292d40e1b854c388d66e3e
sha512	a6139833596fe60a1370358b2ff3c425770b0dd7611d06085387eb38c4dd8639431aedd363c5f80234f3a8d4e7a626122b64130c723829fc861a9b6c559efd39
ripemd-160	b905a5e724b23e7ee7f970f941de4c964f0d68b3

85290438 as geometric shapes

Circle

Radius = n

Diameter	170580876
Circumference	535895626.88451
Area	2.2853386369632E+16

Sphere

Radius = n

Volume	2.5989004443322E+24
Surface area	9.1413545478529E+16
Circumference	535895626.88451

Square

Length = n

Perimeter	341161752
Area	7274458814231844
Diagonal	120618894.16034

Cube

Length = n

Surface area	43646752885391064
Volume	6.2044177847879E+23
Space diagonal	147727372.0158

Equilateral Triangle

Length = n

Perimeter	255871314
Area	3.1499330659542E+15
Altitude	73863686.007902

Triangular Pyramid

Length = n

Surface area	3.1499330659542E+15
Volume	7.3119764815633E+22
Height	40206298.053447