8688748 (number)

8688748 is an even 7-digits composite number following 8688747 and preceding 8688749. In scientific notation, it is written as 8.688748 × 10^6. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 4194512 positive integers (up to 8688748) that are relatively prime to 8688748.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.688748 × 10^6
Engineering notation 8.688748 × 10^6

Prime Factorization of 8688748

Prime Factorization 2 × 2 × 29 × 74903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4344374
Product of the distinct prime numbers

The prime factorization of 8688748 is 2 × 2 × 29 × 74903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 34, 32, 267, 919, 3995, 5343, 95998, 36257, 445093, 959640, 6667063, 31798, 89011800, 52991099, 892239726, 776538237, 5777971691, 8573272863

Basic calculations (n = 8688748)

Multiplication

n×y
n×2 17377496
n×3 26066244
n×4 34754992
n×5 43443740

Division

n÷y
n÷2 4344374
n÷3 2896249.3333333
n÷3 2172187
n÷5 1737749.6

Exponentiation

ny
n2 75494341807504
n3 6.5595131139127E+20
n4 5.6993956449482E+27
n5 4.9520612511253E+34

Nth Root

y√n
2√n 2947.6682309921
3√n 205.58230630941
4√n 54.29243253891
5√n 24.422574344593

Divisors of 8688748

1, 2, 4, 29, 58, 116, 74903, 149806, 299612, 2172187, 4344374, 8688748

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 -8688747
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 8688748 can be divided by 12 positive divisors. The sum of these divisors (counting 8688748) is 1, the average is 0.083333333333333.

Base conversion 8688748

Base System Value
2 Binary 100001001001010001101100
3 Ternary 121100102201111
4 Quaternary 201021101230
5 Quinary 4211014443
6 Senary 510121404
8 Octal 41112154
10 Decimal 8688748
12 Duodecimal 2ab0264
16 Hexadecimal 84946c
20 Vigesimal 2e61h8
36 Base36 568a4

Cryptographic Hash Functions

md5 25691888a61405765244157adbf24007
sha1 c540fddbada2b5382bad67f58946535860508fe9
sha256 dc82d362dc22f8315ff5cea645a28322998bf88937704a14316c2d8d6e4950f1
sha512 0d69b79106a937b13f6ff96c2827191502f7c5cafb84463467c8766d66c3f6fe24fd29e4e01bb0d10c99d41f367545baf117646d28ae2dc0410c789841abfeed
ripemd-160 29bf9b4eef941029a804e1d64b7147761d70fab2

8688748 as geometric shapes

Circle

Radius = n
Diameter 17377496
Circumference 54593013.771386
Area 2.3717246961005E+14

Sphere

Radius = n
Volume 2.7476424279725E+21
Surface area 9.4868987844021E+14
Circumference 54593013.771386

Square

Length = n
Perimeter 34754992
Area 75494341807504
Diagonal 12287745.261642

Cube

Length = n
Surface area 452966050845024
Volume 6.5595131139127E+20
Space diagonal 15049352.990162

Equilateral Triangle

Length = n
Perimeter 26066244
Area 32690008923642
Altitude 7524676.4950812

Triangular Pyramid

Length = n
Surface area 32690008923642
Volume 7.7304603402162E+19
Height 4095915.087214