85887018 (number)

85887018 is an even 8-digits composite number following 85887017 and preceding 85887019. In scientific notation, it is written as 8.5887018 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 24456960 positive integers (up to 85887018) that are relatively prime to 85887018.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred eighty-seven thousand eighteen

Notation

Scientific notation 8.5887018 × 10^7
Engineering notation 8.5887018 × 10^6

Prime Factorization of 85887018

Prime Factorization 2 × 63 × 353 × 1931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85887018
Product of the distinct prime numbers

The prime factorization of 85887018 is 2 × 63 × 353 × 1931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 7, 85, 784, 843, 9289, 8182, 76798, 42434, 7772, 242813, 562168, 8476400, 90387708, 71814260, 808826082, 352166997, 3676806375, 6274868552

Basic calculations (n = 85887018)

Multiplication

n×y
n×2 171774036
n×3 257661054
n×4 343548072
n×5 429435090

Division

n÷y
n÷2 42943509
n÷3 28629006
n÷3 21471754.5
n÷5 17177403.6

Exponentiation

ny
n2 7376579860932324
n3 6.3355244729433E+23
n4 5.4413930444712E+31
n5 4.6734502235558E+39

Nth Root

y√n
2√n 9267.5249122945
3√n 441.20711575675
4√n 96.267984877084
5√n 38.617620010107

Divisors of 85887018

1, 2, 63, 126, 353, 706, 1931, 3862, 22239, 44478, 121653, 243306, 681643, 1363286, 42943509, 85887018

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85887017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85887018 can be divided by 16 positive divisors. The sum of these divisors (counting 85887018) is 1, the average is 0.0625.

Base conversion 85887018

Base System Value
2 Binary 101000111101000100000101010
3 Ternary 12222121111211200
4 Quaternary 11013220200222
5 Quinary 133441341033
6 Senary 12304505030
8 Octal 507504052
10 Decimal 85887018
12 Duodecimal 2491b176
16 Hexadecimal 51e882a
20 Vigesimal 16gfhai
36 Base36 1f4uui

Cryptographic Hash Functions

md5 2a6bdaf3f4068161e6bc78590d601540
sha1 01dcc8ddbfce64b5eba00179453a4d91919726e9
sha256 dafa5be7c3c39ca0231789900c692025f4affe127585e85470fefc257978a9e4
sha512 0ff561fc00309b68be9a9dc5a7b157afc055936338008120bd3f8b70bd5d1964ee64759d1f237d47e20d219cc8d9854bc7c7add1149054aa873ded164a238a00
ripemd-160 22f96148a4086f39b07cc130f9d498743d154de5

85887018 as geometric shapes

Circle

Radius = n
Diameter 171774036
Circumference 539644049.57507
Area 2.3174209099723E+16

Sphere

Radius = n
Volume 2.6538182854449E+24
Surface area 9.2696836398894E+16
Circumference 539644049.57507

Square

Length = n
Perimeter 343548072
Area 7376579860932324
Diagonal 121462585.68738

Cube

Length = n
Surface area 44259479165593944
Volume 6.3355244729433E+23
Space diagonal 148760678.88658

Equilateral Triangle

Length = n
Perimeter 257661054
Area 3.194152776306E+15
Altitude 74380339.443291

Triangular Pyramid

Length = n
Surface area 3.194152776306E+15
Volume 7.4664871953192E+22
Height 40487528.562461