87085933 (number)

87085933 is an odd 8-digits composite number following 87085932 and preceding 87085934. In scientific notation, it is written as 8.7085933 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 79064400 positive integers (up to 87085933) that are relatively prime to 87085933.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-five thousand nine hundred thirty-three

Notation

Scientific notation 8.7085933 × 10^7
Engineering notation 8.7085933 × 10^6

Prime Factorization of 87085933

Prime Factorization 11 × 821 × 9643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87085933
Product of the distinct prime numbers

The prime factorization of 87085933 is 11 × 821 × 9643. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 93, 5, 978, 858, 6905, 3035, 92004, 63771, 382984, 812440, 6171425, 8501854, 45880040, 79800032, 902869700, 793798559, 2028860684, 4194459909

Basic calculations (n = 87085933)

Multiplication

n×y
n×2 174171866
n×3 261257799
n×4 348343732
n×5 435429665

Division

n÷y
n÷2 43542966.5
n÷3 29028644.333333
n÷3 21771483.25
n÷5 17417186.6

Exponentiation

ny
n2 7583959726480489
n3 6.6045620861498E+23
n4 5.7516445132878E+31
n5 5.00887328724E+39

Nth Root

y√n
2√n 9331.9844084739
3√n 443.25060428288
4√n 96.602196706255
5√n 38.724837303036

Divisors of 87085933

1, 11, 821, 9031, 9643, 106073, 7916903, 87085933

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 -87085932
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 87085933 can be divided by 8 positive divisors. The sum of these divisors (counting 87085933) is 1, the average is 0.125.

Base conversion 87085933

Base System Value
2 Binary 101001100001101001101101101
3 Ternary 20001212102102221
4 Quaternary 11030031031231
5 Quinary 134243222213
6 Senary 12350315341
8 Octal 514151555
10 Decimal 87085933
12 Duodecimal 251b8b51
16 Hexadecimal 530d36d
20 Vigesimal 1745egd
36 Base36 1fujxp

Cryptographic Hash Functions

md5 51309a3534dc64df806954aa307e43c1
sha1 25b9999df682296b8b2aaafb93569ff8da3fd1c1
sha256 5f2d9c3f7c546e12c7e73e2f77b7f38aada4296c8c33ce55214fdbde5e63ecb6
sha512 182199ca278d791735d0faa0e1dc69cf828919e365f62b246ccb4ee1ecd07d57086acb0a2092b6827126bc78091052782e952821be29764b1afe42096e7d82d4
ripemd-160 07ad113aa0ee3f826db913d581821e9afef34314

87085933 as geometric shapes

Circle

Radius = n
Diameter 174171866
Circumference 547177054.68763
Area 2.3825712161832E+16

Sphere

Radius = n
Volume 2.7665124973368E+24
Surface area 9.5302848647328E+16
Circumference 547177054.68763

Square

Length = n
Perimeter 348343732
Area 7583959726480489
Diagonal 123158107.54051

Cube

Length = n
Surface area 45503758358882934
Volume 6.6045620861498E+23
Space diagonal 150837260.58054

Equilateral Triangle

Length = n
Perimeter 261257799
Area 3.2839508922051E+15
Altitude 75418630.29027

Triangular Pyramid

Length = n
Surface area 3.2839508922051E+15
Volume 7.7835510631401E+22
Height 41052702.513505