85193640 (number)

85193640 is an even 8-digits composite number following 85193639 and preceding 85193641. In scientific notation, it is written as 8.5193640 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 128 positive divisors. There are 19042560 positive integers (up to 85193640) that are relatively prime to 85193640.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred ninety-three thousand six hundred forty

Notation

Scientific notation 8.5193640 × 10^7
Engineering notation 8.5193640 × 10^6

Prime Factorization of 85193640

Prime Factorization 2 × 2 × 2 × 15 × 21 × 3 × 191 × 59

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 21298410
Product of the distinct prime numbers

The prime factorization of 85193640 is 2 × 2 × 2 × 15 × 21 × 3 × 191 × 59. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85193640)

Multiplication

n×y
n×2 170387280
n×3 255580920
n×4 340774560
n×5 425968200

Division

n÷y
n÷2 42596820
n÷3 28397880
n÷3 21298410
n÷5 17038728

Exponentiation

ny
n2 7257956296449600
n3 6.1833171585546E+23
n4 5.2677929601172E+31
n5 4.4878245703876E+39

Nth Root

y√n
2√n 9230.0400865868
3√n 440.01659717008
4√n 96.073097621482
5√n 38.555064577376

Divisors of 85193640

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85193639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85193640 can be divided by 128 positive divisors. The sum of these divisors (counting 85193640) is 1, the average is 0.0078125.

Base conversion 85193640

Base System Value
2 Binary 101000100111111001110101000
3 Ternary 12221022021201000
4 Quaternary 11010333032220
5 Quinary 133302144030
6 Senary 12241555000
8 Octal 504771650
10 Decimal 85193640
12 Duodecimal 24645a60
16 Hexadecimal 513f3a8
20 Vigesimal 16c9420
36 Base36 1epzu0

Cryptographic Hash Functions

md5 43cef02f4af83f5811624a7d3ee93603
sha1 4401a8ffed01a1e76097f77bd2c72eff42f9c876
sha256 9a66e5e83e11f5f8ee433432f1afcb84365e926664c58cef5a8e402ee08ec1c4
sha512 a0b45ec8935dfdbfd05ff39e1650ab55b0f951217dc1dad9ebdb4f0477290817dc63f0d2754259fa5a28a14b5d8329e5f15790bb8f9e79add1d365df2c9e095d
ripemd-160 927da5632923e0e2d591b3a552bde8bb5d546489

85193640 as geometric shapes

Circle

Radius = n
Diameter 170387280
Circumference 535287427.11315
Area 2.2801542181002E+16

Sphere

Radius = n
Volume 2.5900618346841E+24
Surface area 9.1206168724007E+16
Circumference 535287427.11315

Square

Length = n
Perimeter 340774560
Area 7257956296449600
Diagonal 120482001.11593

Cube

Length = n
Surface area 43547737778697600
Volume 6.1833171585546E+23
Space diagonal 147559712.96173

Equilateral Triangle

Length = n
Perimeter 255580920
Area 3.1427872661413E+15
Altitude 73779856.480866

Triangular Pyramid

Length = n
Surface area 3.1427872661413E+15
Volume 7.2871091550685E+22
Height 40160667.038644