105864905 (number)

105864905 is an odd 9-digits composite number following 105864904 and preceding 105864906. In scientific notation, it is written as 1.05864905 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 83498800 positive integers (up to 105864905) that are relatively prime to 105864905.

Interesting facts

Basic properties

Name

Name one hundred five million eight hundred sixty-four thousand nine hundred five

Notation

Scientific notation 1.05864905 × 10^8
Engineering notation 1.05864905 × 10^6

Prime Factorization of 105864905

Prime Factorization 5 × 71 × 298211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 105864905
Product of the distinct prime numbers

The prime factorization of 105864905 is 5 × 71 × 298211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 42, 27, 784, 816, 6370, 3649, 6339, 30852, 774042, 343756, 4222703, 3904443, 83667664, 32798980, 575742395, 62253906, 2142210612, 6152434973

Basic calculations (n = 105864905)

Multiplication

n×y
n×2 211729810
n×3 317594715
n×4 423459620
n×5 529324525

Division

n÷y
n÷2 52932452.5
n÷3 35288301.666667
n÷3 26466226.25
n÷5 21172981

Exponentiation

ny
n2 11207378110659025
n3 1.186468018984E+24
n4 1.2560532411528E+32
n5 1.3297195704958E+40

Nth Root

y√n
2√n 10289.067256073
3√n 473.06120899753
4√n 101.43503958728
5√n 40.267104560507

Divisors of 105864905

1, 5, 71, 355, 298211, 1491055, 21172981, 105864905

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 -105864904
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 105864905 can be divided by 8 positive divisors. The sum of these divisors (counting 105864905) is 1, the average is 0.125.

Base conversion 105864905

Base System Value
2 Binary 110010011110101111011001001
3 Ternary 21101012111100102
4 Quaternary 12103311323021
5 Quinary 204100134110
6 Senary 14301015145
8 Octal 623657311
10 Decimal 105864905
12 Duodecimal 2b5544b5
16 Hexadecimal 64f5ec9
20 Vigesimal 1d1d255
36 Base36 1r11vt

Cryptographic Hash Functions

md5 b3c7581ace700fbf90d32d2e14b33a9a
sha1 2fcb9bd9d444dd4fd64cfc460c8801455a9a6223
sha256 b66686b4dee1d4fffe466d18d7640541427c8ca551939bb543d18b9e8681b790
sha512 76f88e8cc28f7cfc5f26d30046852b03a4146c50f06e9c75e4ee726d9349c2750d6c18303cee2cc7296e85d3740d8dcc8417728ebcefe8cce4124de06792dc1b
ripemd-160 d9c10ea769cd4ad95fbd9b28ebca04b322bfdcf3

105864905 as geometric shapes

Circle

Radius = n
Diameter 211729810
Circumference 665168815.64196
Area 3.5209016738449E+16

Sphere

Radius = n
Volume 4.9698656162125E+24
Surface area 1.408360669538E+17
Circumference 665168815.64196

Square

Length = n
Perimeter 423459620
Area 11207378110659025
Diagonal 149715584.43034

Cube

Length = n
Surface area 67244268663954150
Volume 1.186468018984E+24
Space diagonal 183363394.19845

Equilateral Triangle

Length = n
Perimeter 317594715
Area 4.8529370768242E+15
Altitude 91681697.099226

Triangular Pyramid

Length = n
Surface area 4.8529370768242E+15
Volume 1.3982659698076E+23
Height 49905194.810113