85173857 (number)

85173857 is an odd 8-digits composite number following 85173856 and preceding 85173858. In scientific notation, it is written as 8.5173857 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 83763072 positive integers (up to 85173857) that are relatively prime to 85173857.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred seventy-three thousand eight hundred fifty-seven

Notation

Scientific notation 8.5173857 × 10^7
Engineering notation 8.5173857 × 10^6

Prime Factorization of 85173857

Prime Factorization 97 × 163 × 5387

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85173857
Product of the distinct prime numbers

The prime factorization of 85173857 is 97 × 163 × 5387. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 86, 86, 121, 850, 1883, 1011, 93006, 23077, 118710, 458950, 7464710, 2221832, 19924531, 29473906, 533315086, 697681065, 2239170608, 6363342167

Basic calculations (n = 85173857)

Multiplication

n×y
n×2 170347714
n×3 255521571
n×4 340695428
n×5 425869285

Division

n÷y
n÷2 42586928.5
n÷3 28391285.666667
n÷3 21293464.25
n÷5 17034771.4

Exponentiation

ny
n2 7254585916256449
n3 6.1790106342544E+23
n4 5.2629016816346E+31
n5 4.4826163523661E+39

Nth Root

y√n
2√n 9228.9683605482
3√n 439.98253546383
4√n 96.067519800129
5√n 38.553273819993

Divisors of 85173857

1, 97, 163, 5387, 15811, 522539, 878081, 85173857

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 -85173856
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 85173857 can be divided by 8 positive divisors. The sum of these divisors (counting 85173857) is 1, the average is 0.125.

Base conversion 85173857

Base System Value
2 Binary 101000100111010011001100001
3 Ternary 12221021021120022
4 Quaternary 11010322121201
5 Quinary 133301030412
6 Senary 12241323225
8 Octal 504723141
10 Decimal 85173857
12 Duodecimal 24636515
16 Hexadecimal 513a661
20 Vigesimal 16c6ech
36 Base36 1epkkh

Cryptographic Hash Functions

md5 6e4b5e913c9578dfeb1f8f6f3e4b3899
sha1 f7c262084cae33d66e14c927d2743574c79f5632
sha256 03a9fce2bb9c4e469049402d41264779129b1137a4426baafb727edaf8639866
sha512 e5b065c259c0ea9b530d0f25ccd08b772c7d55b9e366f475cc0bd97b18ccdc308be91de77ddd8859bcae2ea4e7472ba01f1b31d47ab3793489dac2f357d0ad93
ripemd-160 6b8f5825f1882f4707d704a13d7f2653e498ad97

85173857 as geometric shapes

Circle

Radius = n
Diameter 170347714
Circumference 535163126.85822
Area 2.2790953819347E+16

Sphere

Radius = n
Volume 2.5882579220036E+24
Surface area 9.1163815277389E+16
Circumference 535163126.85822

Square

Length = n
Perimeter 340695428
Area 7254585916256449
Diagonal 120454023.72903

Cube

Length = n
Surface area 43527515497538694
Volume 6.1790106342544E+23
Space diagonal 147525447.80061

Equilateral Triangle

Length = n
Perimeter 255521571
Area 3.1413278487074E+15
Altitude 73762723.900303

Triangular Pyramid

Length = n
Surface area 3.1413278487074E+15
Volume 7.2820338675085E+22
Height 40151341.243009