108432821 (number)

108432821 is an odd 9-digits composite number following 108432820 and preceding 108432822. In scientific notation, it is written as 1.08432821 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 92885760 positive integers (up to 108432821) that are relatively prime to 108432821.

Interesting facts

Basic properties

Name

Name one hundred eight million four hundred thirty-two thousand eight hundred twenty-one

Notation

Scientific notation 1.08432821 × 10^8
Engineering notation 1.08432821 × 10^6

Prime Factorization of 108432821

Prime Factorization 7 × 2113 × 7331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 108432821
Product of the distinct prime numbers

The prime factorization of 108432821 is 7 × 2113 × 7331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 108432821)

Multiplication

n×y
n×2 216865642
n×3 325298463
n×4 433731284
n×5 542164105

Division

n÷y
n÷2 54216410.5
n÷3 36144273.666667
n÷3 27108205.25
n÷5 21686564.2

Exponentiation

ny
n2 11757676670018041
n3 1.2749180497359E+24
n4 1.3824296067669E+32
n5 1.4990074209565E+40

Nth Root

y√n
2√n 10413.108133502
3√n 476.85563478221
4√n 102.04463794586
5√n 40.460584401962

Divisors of 108432821

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 -108432820
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 108432821 can be divided by 8 positive divisors. The sum of these divisors (counting 108432821) is 1, the average is 0.125.

Base conversion 108432821

Base System Value
2 Binary 110011101101000110110110101
3 Ternary 21120000221212102
4 Quaternary 12131220312311
5 Quinary 210224322241
6 Senary 14432031445
8 Octal 635506665
10 Decimal 108432821
12 Duodecimal 30392585
16 Hexadecimal 6768db5
20 Vigesimal 1dhe211
36 Base36 1sk3at

Cryptographic Hash Functions

md5 ca16177b61bc56106fc41a348a7b67d4
sha1 692abab3c22ef12cef308576d5719db850eefe2a
sha256 a8d026baefc965fade462dd0a36beaa82d879b47071ebb0c6642d0cbf8340e12
sha512 70785f50d90c90e21908295d2633d189793da23c23514905683738074529fd75ed3f9858351fc160b2e903b372a66d40fad5e4d1aed2652facc576dcc77c2c21
ripemd-160 2419f8ce50c6bfa46fc20a1849228abdf6af6d33

108432821 as geometric shapes

Circle

Radius = n
Diameter 216865642
Circumference 681303507.72323
Area 3.6937830649813E+16

Sphere

Radius = n
Volume 5.3403642386393E+24
Surface area 1.4775132259925E+17
Circumference 681303507.72323

Square

Length = n
Perimeter 433731284
Area 11757676670018041
Diagonal 153347166.06457

Cube

Length = n
Surface area 70546060020108246
Volume 1.2749180497359E+24
Space diagonal 187811155.18002

Equilateral Triangle

Length = n
Perimeter 325298463
Area 5.0912233428596E+15
Altitude 93905577.590011

Triangular Pyramid

Length = n
Surface area 5.0912233428596E+15
Volume 1.502505330709E+23
Height 51115722.021525