87013856 (number)

87013856 is an even 8-digits composite number following 87013855 and preceding 87013857. In scientific notation, it is written as 8.7013856 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 43445248 positive integers (up to 87013856) that are relatively prime to 87013856.

Interesting facts

Basic properties

Name

Name eighty-seven million thirteen thousand eight hundred fifty-six

Notation

Scientific notation 8.7013856 × 10^7
Engineering notation 8.7013856 × 10^6

Prime Factorization of 87013856

Prime Factorization 2 × 2 × 2 × 2 × 2 × 929 × 2927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5438366
Product of the distinct prime numbers

The prime factorization of 87013856 is 2 × 2 × 2 × 2 × 2 × 929 × 2927. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 4, 15, 17, 589, 536, 7391, 1602, 16783, 21077, 34023, 338434, 3192134, 4562138, 13296033, 68458281, 7374764, 155613034, 7827419943, 353415994

Basic calculations (n = 87013856)

Multiplication

n×y
n×2 174027712
n×3 261041568
n×4 348055424
n×5 435069280

Division

n÷y
n÷2 43506928
n÷3 29004618.666667
n÷3 21753464
n÷5 17402771.2

Exponentiation

ny
n2 7571411135988736
n3 6.5881767830372E+23
n4 5.7326266590174E+31
n5 4.988179506095E+39

Nth Root

y√n
2√n 9328.1217830815
3√n 443.12828452059
4√n 96.582202206626
5√n 38.718425028378

Divisors of 87013856

1, 2, 4, 8, 16, 32, 929, 1858, 2927, 3716, 5854, 7432, 11708, 14864, 23416, 29728, 46832, 93664, 2719183, 5438366, 10876732, 21753464, 43506928, 87013856

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87013855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87013856 can be divided by 24 positive divisors. The sum of these divisors (counting 87013856) is 1, the average is 0.041666666666667.

Base conversion 87013856

Base System Value
2 Binary 101001011111011100111100000
3 Ternary 20001201202120102
4 Quaternary 11023323213200
5 Quinary 134233420411
6 Senary 12345001532
8 Octal 513734740
10 Decimal 87013856
12 Duodecimal 251832a8
16 Hexadecimal 52fb9e0
20 Vigesimal 173gecg
36 Base36 1ft0bk

Cryptographic Hash Functions

md5 ba676c276138bba5405a8ec71fabe88d
sha1 4e6ffbd4ea2f63b75be07da277a2399a802228e3
sha256 a17841f0261295bd223df28c36e81eb081fe61665e9a02fbcd5262e4e70ae1bc
sha512 e1421db632dbacddd48b536f21f8a1e586b3b6f33639f37d895cd20174218c1aaac2771086860cb6548d28b576aa3675d42c6b81c0518fd809d898652304c2f3
ripemd-160 9d9f6f216044304366743bf86db5a0931b113df9

87013856 as geometric shapes

Circle

Radius = n
Diameter 174027712
Circumference 546724181.54024
Area 2.378628960213E+16

Sphere

Radius = n
Volume 2.7596490376187E+24
Surface area 9.5145158408521E+16
Circumference 546724181.54024

Square

Length = n
Perimeter 348055424
Area 7571411135988736
Diagonal 123056175.26958

Cube

Length = n
Surface area 45428466815932416
Volume 6.5881767830372E+23
Space diagonal 150712419.55448

Equilateral Triangle

Length = n
Perimeter 261041568
Area 3.2785171931313E+15
Altitude 75356209.777241

Triangular Pyramid

Length = n
Surface area 3.2785171931313E+15
Volume 7.7642407982356E+22
Height 41018725.08986