105840891 (number)

105840891 is an odd 9-digits composite number following 105840890 and preceding 105840892. In scientific notation, it is written as 1.05840891 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 64864800 positive integers (up to 105840891) that are relatively prime to 105840891.

Interesting facts

Basic properties

Name

Name one hundred five million eight hundred forty thousand eight hundred ninety-one

Notation

Scientific notation 1.05840891 × 10^8
Engineering notation 1.05840891 × 10^6

Prime Factorization of 105840891

Prime Factorization 3 × 39 × 3 × 911 × 331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35280297
Product of the distinct prime numbers

The prime factorization of 105840891 is 3 × 39 × 3 × 911 × 331. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 105840891)

Multiplication

n×y
n×2 211681782
n×3 317522673
n×4 423363564
n×5 529204455

Division

n÷y
n÷2 52920445.5
n÷3 35280297
n÷3 26460222.75
n÷5 21168178.2

Exponentiation

ny
n2 11202294207673881
n3 1.1856608001843E+24
n4 1.2549139551528E+32
n5 1.3282121114171E+40

Nth Root

y√n
2√n 10287.900223078
3√n 473.02543714616
4√n 101.42928681144
5√n 40.265277586782

Divisors of 105840891

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -105840890
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105840891 can be divided by 24 positive divisors. The sum of these divisors (counting 105840891) is 1, the average is 0.041666666666667.

Base conversion 105840891

Base System Value
2 Binary 110010011110000000011111011
3 Ternary 21101011021102000
4 Quaternary 12103300003323
5 Quinary 204043402031
6 Senary 14300312043
8 Octal 623600373
10 Decimal 105840891
12 Duodecimal 2b542623
16 Hexadecimal 64f00fb
20 Vigesimal 1d1a24b
36 Base36 1r0jcr

Cryptographic Hash Functions

md5 b6a97147ff0be31bce6f82ec9c18f23d
sha1 98c749b8644a08e5c87afabfe6091717953aa01e
sha256 e712a437bc5efe4f097b79ad2db01892ae350df9ace7a1a6eb20e775e9489be5
sha512 a116365d43bb851b272fb5f58e9cef03199da8922892f110ec9dbf6db7127c2e62fb59d4373bb95e667f762bea40d3410ae58674f83f45971c00e3bb121395ce
ripemd-160 7ef75b4781d7ea2ad3aa2bac4abcfc119f37a9b1

105840891 as geometric shapes

Circle

Radius = n
Diameter 211681782
Circumference 665017931.23
Area 3.519304518618E+16

Sphere

Radius = n
Volume 4.9664843460114E+24
Surface area 1.4077218074472E+17
Circumference 665017931.23

Square

Length = n
Perimeter 423363564
Area 11202294207673881
Diagonal 149681623.50585

Cube

Length = n
Surface area 67213765246043286
Volume 1.1856608001843E+24
Space diagonal 183321800.73036

Equilateral Triangle

Length = n
Perimeter 317522673
Area 4.8507356822564E+15
Altitude 91660900.36518

Triangular Pyramid

Length = n
Surface area 4.8507356822564E+15
Volume 1.397314653329E+23
Height 49893874.501951