87688733 (number)

87688733 is an odd 8-digits composite number following 87688732 and preceding 87688734. In scientific notation, it is written as 8.7688733 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 79548480 positive integers (up to 87688733) that are relatively prime to 87688733.

Interesting facts

Basic properties

Name

Name eighty-seven million six hundred eighty-eight thousand seven hundred thirty-three

Notation

Scientific notation 8.7688733 × 10^7
Engineering notation 8.7688733 × 10^6

Prime Factorization of 87688733

Prime Factorization 11 × 487 × 16369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87688733
Product of the distinct prime numbers

The prime factorization of 87688733 is 11 × 487 × 16369. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87688733)

Multiplication

n×y
n×2 175377466
n×3 263066199
n×4 350754932
n×5 438443665

Division

n÷y
n÷2 43844366.5
n÷3 29229577.666667
n÷3 21922183.25
n÷5 17537746.6

Exponentiation

ny
n2 7689313895145289
n3 6.7426619310459E+23
n4 5.9125548178074E+31
n5 5.1846444076658E+39

Nth Root

y√n
2√n 9364.2262360539
3√n 444.270965529
4√n 96.768932184115
5√n 38.778299363292

Divisors of 87688733

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87688732
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87688733 can be divided by 8 positive divisors. The sum of these divisors (counting 87688733) is 1, the average is 0.125.

Base conversion 87688733

Base System Value
2 Binary 101001110100000011000011101
3 Ternary 20010000001022212
4 Quaternary 11032200120131
5 Quinary 134422014413
6 Senary 12411250205
8 Octal 516403035
10 Decimal 87688733
12 Duodecimal 25449965
16 Hexadecimal 53a061d
20 Vigesimal 17811gd
36 Base36 1g7h25

Cryptographic Hash Functions

md5 bbe8cd409eb61dde6b8f649924a7a4c2
sha1 f97591168d8c53bcee08a8097ed1adf308c2fa76
sha256 bc387e671d99cf2411a36f2391e01a80c0a1bc294f2ab9dcb8a340840da13dc4
sha512 72b5de7829870c78f3830e7b2530f24c032026a7a2f830bdea4ef55299300060691986b16291f77a411c9f09b478be4b8e33f4ec700e2999c64d724a2fadaf49
ripemd-160 ac6f22c8a3e2b22a1fa54158b579977d15cd9446

87688733 as geometric shapes

Circle

Radius = n
Diameter 175377466
Circumference 550964558.79079
Area 2.4156692044134E+16

Sphere

Radius = n
Volume 2.8243596250951E+24
Surface area 9.6626768176537E+16
Circumference 550964558.79079

Square

Length = n
Perimeter 350754932
Area 7689313895145289
Diagonal 124010595.47591

Cube

Length = n
Surface area 46135883370871734
Volume 6.7426619310459E+23
Space diagonal 151881340.80734

Equilateral Triangle

Length = n
Perimeter 263066199
Area 3.3295705854342E+15
Altitude 75940670.403671

Triangular Pyramid

Length = n
Surface area 3.3295705854342E+15
Volume 7.9463032911515E+22
Height 41336865.158638