87085434 (number)

87085434 is an even 8-digits composite number following 87085433 and preceding 87085435. In scientific notation, it is written as 8.7085434 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 27831104 positive integers (up to 87085434) that are relatively prime to 87085434.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-five thousand four hundred thirty-four

Notation

Scientific notation 8.7085434 × 10^7
Engineering notation 8.7085434 × 10^6

Prime Factorization of 87085434

Prime Factorization 2 × 3 × 29 × 3359 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 87085434
Product of the distinct prime numbers

The prime factorization of 87085434 is 2 × 3 × 29 × 3359 × 149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 13, 29, 19, 763, 4044, 3414, 49663, 5748, 425510, 755002, 4845094, 3223982, 95291120, 86529181, 263647305, 841112661, 7071990728, 1998727113

Basic calculations (n = 87085434)

Multiplication

n×y
n×2 174170868
n×3 261256302
n×4 348341736
n×5 435427170

Division

n÷y
n÷2 43542717
n÷3 29028478
n÷3 21771358.5
n÷5 17417086.8

Exponentiation

ny
n2 7583872814968356
n3 6.6044485549232E+23
n4 5.7515126873616E+31
n5 5.0087297853539E+39

Nth Root

y√n
2√n 9331.9576724287
3√n 443.24975767667
4√n 96.602058323975
5√n 38.724792924484

Divisors of 87085434

1, 2, 3, 6, 29, 58, 87, 149, 174, 298, 447, 894, 3359, 4321, 6718, 8642, 10077, 12963, 20154, 25926, 97411, 194822, 292233, 500491, 584466, 1000982, 1501473, 3002946, 14514239, 29028478, 43542717, 87085434

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87085433
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87085434 can be divided by 32 positive divisors. The sum of these divisors (counting 87085434) is 1, the average is 0.03125.

Base conversion 87085434

Base System Value
2 Binary 101001100001101000101111010
3 Ternary 20001212101202110
4 Quaternary 11030031011322
5 Quinary 134243213214
6 Senary 12350313150
8 Octal 514150572
10 Decimal 87085434
12 Duodecimal 251b87b6
16 Hexadecimal 530d17a
20 Vigesimal 1745dbe
36 Base36 1fujju

Cryptographic Hash Functions

md5 0b4a3667f1ac46fa238306f061c87677
sha1 f22e08bef085c10a0cfa7ec151c1f02023e4ddec
sha256 667959033fbba46772ff5b6981ec33adcf5c18ebcf273444a498be538e04a831
sha512 51d7ab768eca1da3950a2a305dbed9797ea0f3bbdd707317e92672b6ecab7bf72dbcc491c5acb716028591406931e9e2b657a9f6f39563956ef8d0defcd2b521
ripemd-160 79d92f5a58e00e31079d27e4db8f3effae9ef04a

87085434 as geometric shapes

Circle

Radius = n
Diameter 174170868
Circumference 547173919.37816
Area 2.3825439121264E+16

Sphere

Radius = n
Volume 2.7664649414878E+24
Surface area 9.5301756485056E+16
Circumference 547173919.37816

Square

Length = n
Perimeter 348341736
Area 7583872814968356
Diagonal 123157401.84795

Cube

Length = n
Surface area 45503236889810136
Volume 6.6044485549232E+23
Space diagonal 150836396.28719

Equilateral Triangle

Length = n
Perimeter 261256302
Area 3.2839132584164E+15
Altitude 75418198.143593

Triangular Pyramid

Length = n
Surface area 3.2839132584164E+15
Volume 7.7834172653065E+22
Height 41052467.282649