108728897 (number)

108728897 is an odd 9-digits composite number following 108728896 and preceding 108728898. In scientific notation, it is written as 1.08728897 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 105003360 positive integers (up to 108728897) that are relatively prime to 108728897.

Interesting facts

Basic properties

Name

Name one hundred eight million seven hundred twenty-eight thousand eight hundred ninety-seven

Notation

Scientific notation 1.08728897 × 10^8
Engineering notation 1.08728897 × 10^6

Prime Factorization of 108728897

Prime Factorization 43 × 89 × 28411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 108728897
Product of the distinct prime numbers

The prime factorization of 108728897 is 43 × 89 × 28411. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 108728897)

Multiplication

n×y
n×2 217457794
n×3 326186691
n×4 434915588
n×5 543644485

Division

n÷y
n÷2 54364448.5
n÷3 36242965.666667
n÷3 27182224.25
n÷5 21745779.4

Exponentiation

ny
n2 11821973042836609
n3 1.2853900893114E+24
n4 1.3975904662556E+32
n5 1.5195846985368E+40

Nth Root

y√n
2√n 10427.314946812
3√n 477.28925872183
4√n 102.11422499736
5√n 40.482655847405

Divisors of 108728897

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 -108728896
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 108728897 can be divided by 8 positive divisors. The sum of these divisors (counting 108728897) is 1, the average is 0.125.

Base conversion 108728897

Base System Value
2 Binary 110011110110001001001000001
3 Ternary 21120121000000012
4 Quaternary 12132301021001
5 Quinary 210313311042
6 Senary 14442234305
8 Octal 636611101
10 Decimal 108728897
12 Duodecimal 304b5995
16 Hexadecimal 67b1241
20 Vigesimal 1djb24h
36 Base36 1sqfr5

Cryptographic Hash Functions

md5 72f009c0acd8d7fc89cdb4507e4c532b
sha1 fa1f1c8e23ff220897593e6d03139592bf050feb
sha256 94ed87a352181504bb606f060b515d9029f529736707dd8c4566ccc7c8bc2610
sha512 8d3fdc54e24d55bb03cccad99a428f01263af6c1fe8084765f0af3a458a4f687d2f8fa4a41301edbd353d21bc5032719c17ec9d7e828203754227be7590b1668
ripemd-160 a2a8798e10015bb551026a8999681186dd84474e

108728897 as geometric shapes

Circle

Radius = n
Diameter 217457794
Circumference 683163808.09624
Area 3.7139823662312E+16

Sphere

Radius = n
Volume 5.3842294154369E+24
Surface area 1.4855929464925E+17
Circumference 683163808.09624

Square

Length = n
Perimeter 434915588
Area 11821973042836609
Diagonal 153765880.75927

Cube

Length = n
Surface area 70931838257019654
Volume 1.2853900893114E+24
Space diagonal 188323973.85492

Equilateral Triangle

Length = n
Perimeter 326186691
Area 5.1190644889757E+15
Altitude 94161986.927462

Triangular Pyramid

Length = n
Surface area 5.1190644889757E+15
Volume 1.5148467477034E+23
Height 51255293.586422