87761856 (number)

87761856 is an even 8-digits composite number following 87761855 and preceding 87761857. In scientific notation, it is written as 8.7761856 × 10^7. The sum of its digits is 48. It has a total of 9 prime factors and 56 positive divisors. There are 23141376 positive integers (up to 87761856) that are relatively prime to 87761856.

Interesting facts

Basic properties

Name

Name eighty-seven million seven hundred sixty-one thousand eight hundred fifty-six

Notation

Scientific notation 8.7761856 × 10^7
Engineering notation 8.7761856 × 10^6

Prime Factorization of 87761856

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 21 × 13 × 5023

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2742558
Product of the distinct prime numbers

The prime factorization of 87761856 is 2 × 2 × 2 × 2 × 2 × 2 × 21 × 13 × 5023. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 8, 76, 95, 401, 340, 2543, 4193, 70476, 65114, 493867, 806179, 9282273, 6331684, 817664, 41146816, 495560414, 928902682, 8542345587, 4660770482

Basic calculations (n = 87761856)

Multiplication

n×y
n×2 175523712
n×3 263285568
n×4 351047424
n×5 438809280

Division

n÷y
n÷2 43880928
n÷3 29253952
n÷3 21940464
n÷5 17552371.2

Exponentiation

ny
n2 7702143368564736
n3 6.7595439720333E+23
n4 5.9323012469926E+31
n5 5.2062976778718E+39

Nth Root

y√n
2√n 9368.1298026874
3√n 444.39442266661
4√n 96.789099606761
5√n 38.784764595781

Divisors of 87761856

1, 2, 4, 8, 13, 16, 21, 26, 32, 42, 52, 64, 84, 104, 168, 208, 273, 336, 416, 546, 672, 832, 1092, 1344, 2184, 4368, 5023, 8736, 10046, 17472, 20092, 40184, 65299, 80368, 105483, 130598, 160736, 210966, 261196, 321472, 421932, 522392, 843864, 1044784, 1371279, 1687728, 2089568, 2742558, 3375456, 4179136, 5485116, 6750912, 10970232, 21940464, 43880928, 87761856

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87761855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87761856 can be divided by 56 positive divisors. The sum of these divisors (counting 87761856) is 1, the average is 0.017857142857143.

Base conversion 87761856

Base System Value
2 Binary 101001110110010001111000000
3 Ternary 20010010202122010
4 Quaternary 11032302033000
5 Quinary 134431334411
6 Senary 12413012520
8 Octal 516621700
10 Decimal 87761856
12 Duodecimal 25484140
16 Hexadecimal 53b23c0
20 Vigesimal 178a4cg
36 Base36 1g91hc

Cryptographic Hash Functions

md5 537238116a419d82bd47962bac8654c9
sha1 f6afb8fa2f47f9c07a156c3be187165ef669e2ae
sha256 70262de28fabc93de3681d36540b14f93afd80b6f2068ce07bb59368771f24f8
sha512 0bda54f1900dd096161c600df1be945ee617afc9121d7bbdeb4d756f2c21bf8dc294b5b372f65e6f62c65398c41236ee6e39011607dcece22076da852a1a69e6
ripemd-160 4cf63e256d04f86eabf03906385fe7408d729bda

87761856 as geometric shapes

Circle

Radius = n
Diameter 175523712
Circumference 551424004.15001
Area 2.4196997023578E+16

Sphere

Radius = n
Volume 2.8314311578876E+24
Surface area 9.6787988094313E+16
Circumference 551424004.15001

Square

Length = n
Perimeter 351047424
Area 7702143368564736
Diagonal 124114007.01423

Cube

Length = n
Surface area 46212860211388416
Volume 6.7595439720333E+23
Space diagonal 152007993.55854

Equilateral Triangle

Length = n
Perimeter 263285568
Area 3.3351259103835E+15
Altitude 76003996.779272

Triangular Pyramid

Length = n
Surface area 3.3351259103835E+15
Volume 7.9661989672557E+22
Height 41371335.671412