85193871 (number)

85193871 is an odd 8-digits composite number following 85193870 and preceding 85193872. In scientific notation, it is written as 8.5193871 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 48682200 positive integers (up to 85193871) that are relatively prime to 85193871.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred ninety-three thousand eight hundred seventy-one

Notation

Scientific notation 8.5193871 × 10^7
Engineering notation 8.5193871 × 10^6

Prime Factorization of 85193871

Prime Factorization 3 × 7 × 4056851

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85193871
Product of the distinct prime numbers

The prime factorization of 85193871 is 3 × 7 × 4056851. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85193871)

Multiplication

n×y
n×2 170387742
n×3 255581613
n×4 340775484
n×5 425969355

Division

n÷y
n÷2 42596935.5
n÷3 28397957
n÷3 21298467.75
n÷5 17038774.2

Exponentiation

ny
n2 7257995655964641
n3 6.1833674563281E+23
n4 5.2678500942002E+31
n5 4.4878854137263E+39

Nth Root

y√n
2√n 9230.0526000668
3√n 440.01699486699
4√n 96.073162746247
5√n 38.555085485533

Divisors of 85193871

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 -85193870
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 85193871 can be divided by 8 positive divisors. The sum of these divisors (counting 85193871) is 1, the average is 0.125.

Base conversion 85193871

Base System Value
2 Binary 101000100111111010010001111
3 Ternary 12221022022000120
4 Quaternary 11010333102033
5 Quinary 133302200441
6 Senary 12242000023
8 Octal 504772217
10 Decimal 85193871
12 Duodecimal 24646013
16 Hexadecimal 513f48f
20 Vigesimal 16c94db
36 Base36 1eq00f

Cryptographic Hash Functions

md5 44fda8fd741856cd2aaae04eecae861a
sha1 51e333e6f7d8c0d560d34c248d97a55dad61feed
sha256 7d2dcbcd32d1bac97719200d3e368c5fa28072e8d6caa5f18a046e00c3a5e1b3
sha512 4715ac760191aa4665764338c0018959a03a1c9eca7758cc34abedaca85c3a289cf0448c4618ab374f8683cc2dded439312289ae8fc958bada032abf24fe3673
ripemd-160 017c061ae16554259e3e7a12966b9e6dfe86e53d

85193871 as geometric shapes

Circle

Radius = n
Diameter 170387742
Circumference 535288878.52895
Area 2.2801665832565E+16

Sphere

Radius = n
Volume 2.5900829033662E+24
Surface area 9.1206663330261E+16
Circumference 535288878.52895

Square

Length = n
Perimeter 340775484
Area 7257995655964641
Diagonal 120482327.79926

Cube

Length = n
Surface area 43547973935787846
Volume 6.1833674563281E+23
Space diagonal 147560113.06547

Equilateral Triangle

Length = n
Perimeter 255581613
Area 3.1428043093112E+15
Altitude 73780056.532734

Triangular Pyramid

Length = n
Surface area 3.1428043093112E+15
Volume 7.287168431563E+22
Height 40160775.933088