87086492 (number)

87086492 is an even 8-digits composite number following 87086491 and preceding 87086493. In scientific notation, it is written as 8.7086492 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 43282176 positive integers (up to 87086492) that are relatively prime to 87086492.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-six thousand four hundred ninety-two

Notation

Scientific notation 8.7086492 × 10^7
Engineering notation 8.7086492 × 10^6

Prime Factorization of 87086492

Prime Factorization 2 × 2 × 167 × 130369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43543246
Product of the distinct prime numbers

The prime factorization of 87086492 is 2 × 2 × 167 × 130369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 5, 34, 939, 798, 1666, 7015, 25217, 68304, 34452, 174496, 6460483, 9505867, 80388791, 66806637, 466805248, 349961197, 8759917044, 4385112857

Basic calculations (n = 87086492)

Multiplication

n×y
n×2 174172984
n×3 261259476
n×4 348345968
n×5 435432460

Division

n÷y
n÷2 43543246
n÷3 29028830.666667
n÷3 21771623
n÷5 17417298.4

Exponentiation

ny
n2 7584057088866064
n3 6.6046892699708E+23
n4 5.751792192718E+31
n5 5.009034047768E+39

Nth Root

y√n
2√n 9332.0143591831
3√n 443.25155268158
4√n 96.60235172698
5√n 38.724887017445

Divisors of 87086492

1, 2, 4, 167, 334, 668, 130369, 260738, 521476, 21771623, 43543246, 87086492

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87086491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87086492 can be divided by 12 positive divisors. The sum of these divisors (counting 87086492) is 1, the average is 0.083333333333333.

Base conversion 87086492

Base System Value
2 Binary 101001100001101010110011100
3 Ternary 20001212110012122
4 Quaternary 11030031112130
5 Quinary 134243231432
6 Senary 12350322112
8 Octal 514152634
10 Decimal 87086492
12 Duodecimal 251b9338
16 Hexadecimal 530d59c
20 Vigesimal 1745g4c
36 Base36 1fukd8

Cryptographic Hash Functions

md5 8f6c8775490b43db28bc05539e70c000
sha1 6c8287035c01627365354d93adc95ad7c467a3dd
sha256 2547c4d44a30b1b0523b224dcc8da691cd1562fadcc34fd32e23907d8e475978
sha512 9283483aca7a48d564824ccb329e57ea64282f83bcef459de0eb17294449bf118dbabc12357c36fba73478b4b7490bf1d5e89c394c71a8c1729a8337ac9f06e3
ripemd-160 9006bcfcfa7da699ce8e0a19cb3e6b158b850710

87086492 as geometric shapes

Circle

Radius = n
Diameter 174172984
Circumference 547180566.98821
Area 2.3826018034787E+16

Sphere

Radius = n
Volume 2.7665657719711E+24
Surface area 9.5304072139149E+16
Circumference 547180566.98821

Square

Length = n
Perimeter 348345968
Area 7584057088866064
Diagonal 123158898.0859

Cube

Length = n
Surface area 45504342533196384
Volume 6.6046892699708E+23
Space diagonal 150838228.79694

Equilateral Triangle

Length = n
Perimeter 261259476
Area 3.2839930513547E+15
Altitude 75419114.39847

Triangular Pyramid

Length = n
Surface area 3.2839930513547E+15
Volume 7.7837009507106E+22
Height 41052966.028632