87085560 (number)

87085560 is an even 8-digits composite number following 87085559 and preceding 87085561. In scientific notation, it is written as 8.7085560 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 21856256 positive integers (up to 87085560) that are relatively prime to 87085560.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-five thousand five hundred sixty

Notation

Scientific notation 8.7085560 × 10^7
Engineering notation 8.7085560 × 10^6

Prime Factorization of 87085560

Prime Factorization 2 × 2 × 2 × 15 × 17 × 42689

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21771390
Product of the distinct prime numbers

The prime factorization of 87085560 is 2 × 2 × 2 × 15 × 17 × 42689. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 42, 34, 926, 779, 5544, 5473, 84552, 26030, 199897, 506668, 3900524, 6944265, 86045238, 69416702, 134583371, 6658707, 9854351633, 3819068203

Basic calculations (n = 87085560)

Multiplication

n×y
n×2 174171120
n×3 261256680
n×4 348342240
n×5 435427800

Division

n÷y
n÷2 43542780
n÷3 29028520
n÷3 21771390
n÷5 17417112

Exponentiation

ny
n2 7583894760513600
n3 6.6044772220039E+23
n4 5.7515459738546E+31
n5 5.0087660199887E+39

Nth Root

y√n
2√n 9331.9644234213
3√n 443.24997144928
4√n 96.60209326625
5√n 38.72480413031

Divisors of 87085560

1, 2, 4, 8, 15, 17, 30, 34, 60, 68, 120, 136, 255, 510, 1020, 2040, 42689, 85378, 170756, 341512, 640335, 725713, 1280670, 1451426, 2561340, 2902852, 5122680, 5805704, 10885695, 21771390, 43542780, 87085560

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 -87085559
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 87085560 can be divided by 32 positive divisors. The sum of these divisors (counting 87085560) is 1, the average is 0.03125.

Base conversion 87085560

Base System Value
2 Binary 101001100001101000111111000
3 Ternary 20001212101221010
4 Quaternary 11030031013320
5 Quinary 134243214220
6 Senary 12350313520
8 Octal 514150770
10 Decimal 87085560
12 Duodecimal 251b88a0
16 Hexadecimal 530d1f8
20 Vigesimal 1745di0
36 Base36 1fujnc

Cryptographic Hash Functions

md5 11f4d59d0467fd1353d1fbf1dbc749ff
sha1 315d06a51c4f596e6871b47bf9197aac8105834d
sha256 0e63d11ce2e865b736c0f1153824c2806b9a8ef4a5e49d8ba6a83c81917bae54
sha512 96f2aaaa0663dae7d262700f80adbdbd3ff0bd9286d80a058436cf060c65c95dc8b9e00972340103da5b8747312dd6a9f939d3f4bc80f4a72d3a30f71436e052
ripemd-160 edfe6a8dfe0175f4c41e341e5c1d1b0f2591f64d

87085560 as geometric shapes

Circle

Radius = n
Diameter 174171120
Circumference 547174711.05951
Area 2.3825508065228E+16

Sphere

Radius = n
Volume 2.7664769495265E+24
Surface area 9.5302032260911E+16
Circumference 547174711.05951

Square

Length = n
Perimeter 348342240
Area 7583894760513600
Diagonal 123157580.03886

Cube

Length = n
Surface area 45503368563081600
Volume 6.6044772220039E+23
Space diagonal 150836614.52559

Equilateral Triangle

Length = n
Perimeter 261256680
Area 3.2839227611162E+15
Altitude 75418307.262794

Triangular Pyramid

Length = n
Surface area 3.2839227611162E+15
Volume 7.7834510497851E+22
Height 41052526.679619