85194940 (number)

85194940 is an even 8-digits composite number following 85194939 and preceding 85194941. In scientific notation, it is written as 8.5194940 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 34003008 positive integers (up to 85194940) that are relatively prime to 85194940.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred ninety-four thousand nine hundred forty

Notation

Scientific notation 8.5194940 × 10^7
Engineering notation 8.5194940 × 10^6

Prime Factorization of 85194940

Prime Factorization 2 × 2 × 5 × 479 × 8893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42597470
Product of the distinct prime numbers

The prime factorization of 85194940 is 2 × 2 × 5 × 479 × 8893. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 35, 14, 306, 17, 5727, 457, 94071, 3191, 912083, 531785, 2370076, 2751591, 11246988, 12762749, 215728360, 555868692, 1773533242, 9683603880

Basic calculations (n = 85194940)

Multiplication

n×y
n×2 170389880
n×3 255584820
n×4 340779760
n×5 425974700

Division

n÷y
n÷2 42597470
n÷3 28398313.333333
n÷3 21298735
n÷5 17038988

Exponentiation

ny
n2 7258177801603600
n3 6.1836002231695E+23
n4 5.2681144999691E+31
n5 4.48816698738E+39

Nth Root

y√n
2√n 9230.1105085476
3√n 440.01883528185
4√n 96.073464122762
5√n 38.555182241741

Divisors of 85194940

1, 2, 4, 5, 10, 20, 479, 958, 1916, 2395, 4790, 8893, 9580, 17786, 35572, 44465, 88930, 177860, 4259747, 8519494, 17038988, 21298735, 42597470, 85194940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85194939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85194940 can be divided by 24 positive divisors. The sum of these divisors (counting 85194940) is 1, the average is 0.041666666666667.

Base conversion 85194940

Base System Value
2 Binary 101000100111111100010111100
3 Ternary 12221022100111011
4 Quaternary 11010333202330
5 Quinary 133302214230
6 Senary 12242005004
8 Octal 504774274
10 Decimal 85194940
12 Duodecimal 24646764
16 Hexadecimal 513f8bc
20 Vigesimal 16c9770
36 Base36 1eq0u4

Cryptographic Hash Functions

md5 89fbaefef5bd24e2fd296df5795ae214
sha1 deb88a838cea0fa617f80521fd90866559129934
sha256 8f886546f94bf9de59096f953f8d1e64f3fe268a2661e0b4240093dd70c9e1be
sha512 6b5777c6c69bc0fbebfd68f220803a5a2e84cd1106a47eb7dd738d2441ac5d39cc3410cda4c09c5cd26bd4aa07ec252fccdbc54829a11883cfa91f8139447b2f
ripemd-160 99f60b9d1208e83d0214d8f0784826aaf38990a7

85194940 as geometric shapes

Circle

Radius = n
Diameter 170389880
Circumference 535295595.25405
Area 2.2802238059966E+16

Sphere

Radius = n
Volume 2.5901804045127E+24
Surface area 9.1208952239866E+16
Circumference 535295595.25405

Square

Length = n
Perimeter 340779760
Area 7258177801603600
Diagonal 120483839.59356

Cube

Length = n
Surface area 43549066809621600
Volume 6.1836002231695E+23
Space diagonal 147561964.62778

Equilateral Triangle

Length = n
Perimeter 255584820
Area 3.1428831806865E+15
Altitude 73780982.313891

Triangular Pyramid

Length = n
Surface area 3.1428831806865E+15
Volume 7.2874427499163E+22
Height 40161279.864521