85750420 (number)

85750420 is an even 8-digits composite number following 85750419 and preceding 85750421. In scientific notation, it is written as 8.5750420 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 27851904 positive integers (up to 85750420) that are relatively prime to 85750420.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred fifty thousand four hundred twenty

Notation

Scientific notation 8.5750420 × 10^7
Engineering notation 8.5750420 × 10^6

Prime Factorization of 85750420

Prime Factorization 2 × 2 × 5 × 7 × 19 × 32237

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 42875210
Product of the distinct prime numbers

The prime factorization of 85750420 is 2 × 2 × 5 × 7 × 19 × 32237. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85750420)

Multiplication

n×y
n×2 171500840
n×3 257251260
n×4 343001680
n×5 428752100

Division

n÷y
n÷2 42875210
n÷3 28583473.333333
n÷3 21437605
n÷5 17150084

Exponentiation

ny
n2 7353134530176400
n3 6.3053437427913E+23
n4 5.4068587418873E+31
n5 4.636404079975E+39

Nth Root

y√n
2√n 9260.1522665667
3√n 440.97308741692
4√n 96.229684955146
5√n 38.605328399876

Divisors of 85750420

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85750419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85750420 can be divided by 48 positive divisors. The sum of these divisors (counting 85750420) is 1, the average is 0.020833333333333.

Base conversion 85750420

Base System Value
2 Binary 101000111000111001010010100
3 Ternary 12222100120110111
4 Quaternary 11013013022110
5 Quinary 133423003140
6 Senary 12301532404
8 Octal 507071224
10 Decimal 85750420
12 Duodecimal 24874104
16 Hexadecimal 51c7294
20 Vigesimal 16fig10
36 Base36 1f1xg4

Cryptographic Hash Functions

md5 5718d821192bb002554be2195519488f
sha1 29b533fcf7c4cf4c52fdb617d7fdec44613061ea
sha256 d64824ec9f0ba08404b8274a44acb89c77137eb877e2ec9397e277139aceb57e
sha512 d91ccbc775d7c26ab8233e2738f5b14b912cd55d63c537922e5470518b270b6e566be3c0610fb9b9d7e8c2040ca372017ff60b5f403f38820c7b469d3551dc9f
ripemd-160 1d41d0f5882ae31cb5a12122247186156562b3a9

85750420 as geometric shapes

Circle

Radius = n
Diameter 171500840
Circumference 538785779.02848
Area 2.310055342086E+16

Sphere

Radius = n
Volume 2.6411762107615E+24
Surface area 9.2402213683438E+16
Circumference 538785779.02848

Square

Length = n
Perimeter 343001680
Area 7353134530176400
Diagonal 121269406.94319

Cube

Length = n
Surface area 44118807181058400
Volume 6.3053437427913E+23
Space diagonal 148524084.21037

Equilateral Triangle

Length = n
Perimeter 257251260
Area 3.1840006502887E+15
Altitude 74262042.105185

Triangular Pyramid

Length = n
Surface area 3.1840006502887E+15
Volume 7.4309188637331E+22
Height 40423135.64773