85203420 (number)

85203420 is an even 8-digits composite number following 85203419 and preceding 85203421. In scientific notation, it is written as 8.5203420 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 22720896 positive integers (up to 85203420) that are relatively prime to 85203420.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred three thousand four hundred twenty

Notation

Scientific notation 8.5203420 × 10^7
Engineering notation 8.5203420 × 10^6

Prime Factorization of 85203420

Prime Factorization 2 × 2 × 15 × 1420057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42601710
Product of the distinct prime numbers

The prime factorization of 85203420 is 2 × 2 × 15 × 1420057. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 50, 19, 336, 986, 549, 3852, 22898, 47812, 120083, 818700, 6648048, 6208976, 42857517, 44076781, 348124619, 557233939, 9216477507, 4310092429

Basic calculations (n = 85203420)

Multiplication

n×y
n×2 170406840
n×3 255610260
n×4 340813680
n×5 426017100

Division

n÷y
n÷2 42601710
n÷3 28401140
n÷3 21300855
n÷5 17040684

Exponentiation

ny
n2 7259622779696400
n3 6.1854468874004E+23
n4 5.2702122903487E+31
n5 4.4904011126374E+39

Nth Root

y√n
2√n 9230.5698632316
3√n 440.03343409851
4√n 96.075854735889
5√n 38.555949740208

Divisors of 85203420

1, 2, 4, 15, 30, 60, 1420057, 2840114, 5680228, 21300855, 42601710, 85203420

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85203419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85203420 can be divided by 12 positive divisors. The sum of these divisors (counting 85203420) is 1, the average is 0.083333333333333.

Base conversion 85203420

Base System Value
2 Binary 101000101000001100111011100
3 Ternary 12221022210010020
4 Quaternary 11011001213130
5 Quinary 133303002140
6 Senary 12242112140
8 Octal 505014734
10 Decimal 85203420
12 Duodecimal 2464b650
16 Hexadecimal 51419dc
20 Vigesimal 16ca8b0
36 Base36 1eq7do

Cryptographic Hash Functions

md5 2c68655b8bdf39f4cad54f8dc5cef838
sha1 1b67e33310e58d0ba44bb7f549fe6028b120ddb1
sha256 94351716bb0a52155b6f8de5ee87c0ac356320c77c47a2a065fa8cb291018217
sha512 12f64a422759589396804463a1378abf2de8433c8c03975ee3c4c837aa1355cccd4e693f494abf1df60883f0a1ad6a85f0bc5627e4a3afc02d5396aec092024a
ripemd-160 9f82e33d7ae9c5d99a495c62229d0e59141d4a3d

85203420 as geometric shapes

Circle

Radius = n
Diameter 170406840
Circumference 535348876.66545
Area 2.2806777592527E+16

Sphere

Radius = n
Volume 2.5909539334169E+24
Surface area 9.1227110370109E+16
Circumference 535348876.66545

Square

Length = n
Perimeter 340813680
Area 7259622779696400
Diagonal 120495832.12457

Cube

Length = n
Surface area 43557736678178400
Volume 6.1854468874004E+23
Space diagonal 147576652.41863

Equilateral Triangle

Length = n
Perimeter 255610260
Area 3.1435088745546E+15
Altitude 73788326.209315

Triangular Pyramid

Length = n
Surface area 3.1435088745546E+15
Volume 7.2896190645834E+22
Height 40165277.374857