105883981 (number)

105883981 is an odd 9-digits composite number following 105883980 and preceding 105883982. In scientific notation, it is written as 1.05883981 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 90710928 positive integers (up to 105883981) that are relatively prime to 105883981.

Interesting facts

Basic properties

Name

Name one hundred five million eight hundred eighty-three thousand nine hundred eighty-one

Notation

Scientific notation 1.05883981 × 10^8
Engineering notation 1.05883981 × 10^6

Prime Factorization of 105883981

Prime Factorization 7 × 4159 × 3637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 105883981
Product of the distinct prime numbers

The prime factorization of 105883981 is 7 × 4159 × 3637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 105883981)

Multiplication

n×y
n×2 211767962
n×3 317651943
n×4 423535924
n×5 529419905

Division

n÷y
n÷2 52941990.5
n÷3 35294660.333333
n÷3 26470995.25
n÷5 21176796.2

Exponentiation

ny
n2 11211417432408361
n3 1.1871095103962E+24
n4 1.2569588084371E+32
n5 1.3309180259034E+40

Nth Root

y√n
2√n 10289.994217685
3√n 473.08962122616
4√n 101.43960872206
5√n 40.268555617262

Divisors of 105883981

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 -105883980
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 105883981 can be divided by 8 positive divisors. The sum of these divisors (counting 105883981) is 1, the average is 0.125.

Base conversion 105883981

Base System Value
2 Binary 110010011111010100101001101
3 Ternary 21101020110111221
4 Quaternary 12103322211031
5 Quinary 204101241411
6 Senary 14301243341
8 Octal 623724515
10 Decimal 105883981
12 Duodecimal 2b563551
16 Hexadecimal 64fa94d
20 Vigesimal 1d1f9j1
36 Base36 1r1glp

Cryptographic Hash Functions

md5 17959cd9560e0346c26112c39c4dd77b
sha1 8a65757f7b9f380103065ae29fe5fc385bf28990
sha256 acea3770b8684e16b1461695010bf286c2d8069bc17ee27428253187121d28ad
sha512 f6f9d0279b77c706d19dc25416ee0d4a7fea5a4e22d66a6af3bb10c379aa640f3222bae09bed5004d440e831038a9f52c208c2e60f35a3f6d462b08d2ef74f5b
ripemd-160 3c66ab81b9e518f5af8ca5555f16a88c97edd621

105883981 as geometric shapes

Circle

Radius = n
Diameter 211767962
Circumference 665288673.68488
Area 3.5221706641983E+16

Sphere

Radius = n
Volume 4.9725526891564E+24
Surface area 1.4088682656793E+17
Circumference 665288673.68488

Square

Length = n
Perimeter 423535924
Area 11211417432408361
Diagonal 149742561.96826

Cube

Length = n
Surface area 67268504594450166
Volume 1.1871095103962E+24
Space diagonal 183396434.79966

Equilateral Triangle

Length = n
Perimeter 317651943
Area 4.8546861544487E+15
Altitude 91698217.399829

Triangular Pyramid

Length = n
Surface area 4.8546861544487E+15
Volume 1.399021974687E+23
Height 49914187.322752