87086842 (number)

87086842 is an even 8-digits composite number following 87086841 and preceding 87086843. In scientific notation, it is written as 8.7086842 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 41113440 positive integers (up to 87086842) that are relatively prime to 87086842.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-six thousand eight hundred forty-two

Notation

Scientific notation 8.7086842 × 10^7
Engineering notation 8.7086842 × 10^6

Prime Factorization of 87086842

Prime Factorization 2 × 19 × 311 × 7369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87086842
Product of the distinct prime numbers

The prime factorization of 87086842 is 2 × 19 × 311 × 7369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 10, 73, 514, 569, 9463, 4921, 85362, 36476, 58179, 633797, 6527609, 8751067, 44529959, 21481476, 8637512, 205785771, 7533676572, 3921973560

Basic calculations (n = 87086842)

Multiplication

n×y
n×2 174173684
n×3 261260526
n×4 348347368
n×5 435434210

Division

n÷y
n÷2 43543421
n÷3 29028947.333333
n÷3 21771710.5
n÷5 17417368.4

Exponentiation

ny
n2 7584118049532964
n3 6.6047689028903E+23
n4 5.7518846589252E+31
n5 5.0091347049404E+39

Nth Root

y√n
2√n 9332.0331118144
3√n 443.25214648908
4√n 96.602448787877
5√n 38.724918144405

Divisors of 87086842

1, 2, 19, 38, 311, 622, 5909, 7369, 11818, 14738, 140011, 280022, 2291759, 4583518, 43543421, 87086842

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 -87086841
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 87086842 can be divided by 16 positive divisors. The sum of these divisors (counting 87086842) is 1, the average is 0.0625.

Base conversion 87086842

Base System Value
2 Binary 101001100001101011011111010
3 Ternary 20001212110200121
4 Quaternary 11030031123322
5 Quinary 134243234332
6 Senary 12350323454
8 Octal 514153372
10 Decimal 87086842
12 Duodecimal 251b958a
16 Hexadecimal 530d6fa
20 Vigesimal 1745h22
36 Base36 1fukmy

Cryptographic Hash Functions

md5 3acf17ca5293ddfdb340dad887e999f3
sha1 0d5fcdc2ce4850e00c6d88b43e4685617dd61700
sha256 c6e13fa262dee0a04e5d2856dd5bcf10e213f6d5f31db01e8ed418270a20e8c0
sha512 7eca1970888c23146e72a97367fe491d29bcd0f6a18c8f57a2fc29555450ed69810a5724fac96d9e5796ce54d263f409969839c011606c909e0c7ecc2f882c80
ripemd-160 bd3c18b0a637162e4b774493b45e72447c725ab7

87086842 as geometric shapes

Circle

Radius = n
Diameter 174173684
Circumference 547182766.10307
Area 2.3826209548371E+16

Sphere

Radius = n
Volume 2.7665991285304E+24
Surface area 9.5304838193482E+16
Circumference 547182766.10307

Square

Length = n
Perimeter 348347368
Area 7584118049532964
Diagonal 123159393.06064

Cube

Length = n
Surface area 45504708297197784
Volume 6.6047689028903E+23
Space diagonal 150838835.01472

Equilateral Triangle

Length = n
Perimeter 261260526
Area 3.2840194480978E+15
Altitude 75419417.507362

Triangular Pyramid

Length = n
Surface area 3.2840194480978E+15
Volume 7.7837947990062E+22
Height 41053131.020214