105855212 (number)

105855212 is an even 9-digits composite number following 105855211 and preceding 105855213. In scientific notation, it is written as 1.05855212 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 52289760 positive integers (up to 105855212) that are relatively prime to 105855212.

Interesting facts

Basic properties

Name

Name one hundred five million eight hundred fifty-five thousand two hundred twelve

Notation

Scientific notation 1.05855212 × 10^8
Engineering notation 1.05855212 × 10^6

Prime Factorization of 105855212

Prime Factorization 2 × 2 × 83 × 318841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 52927606
Product of the distinct prime numbers

The prime factorization of 105855212 is 2 × 2 × 83 × 318841. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 61, 56, 817, 461, 3169, 8566, 95191, 19156, 682724, 70312, 806308, 1119577, 11781804, 50072464, 443816291, 368771786, 7106887662, 8932430117

Basic calculations (n = 105855212)

Multiplication

n×y
n×2 211710424
n×3 317565636
n×4 423420848
n×5 529276060

Division

n÷y
n÷2 52927606
n÷3 35285070.666667
n÷3 26463803
n÷5 21171042.4

Exponentiation

ny
n2 11205325907564944
n3 1.1861421494744E+24
n4 1.2555932869475E+32
n5 1.329110935756E+40

Nth Root

y√n
2√n 10288.59621134
3√n 473.04677071492
4√n 101.43271765727
5√n 40.266367161574

Divisors of 105855212

1, 2, 4, 83, 166, 332, 318841, 637682, 1275364, 26463803, 52927606, 105855212

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -105855211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105855212 can be divided by 12 positive divisors. The sum of these divisors (counting 105855212) is 1, the average is 0.083333333333333.

Base conversion 105855212

Base System Value
2 Binary 110010011110011100011101100
3 Ternary 21101012000001102
4 Quaternary 12103303203230
5 Quinary 204044331322
6 Senary 14300502232
8 Octal 623634354
10 Decimal 105855212
12 Duodecimal 2b54a978
16 Hexadecimal 64f38ec
20 Vigesimal 1d1bi0c
36 Base36 1r0uek

Cryptographic Hash Functions

md5 a83a1887e5adb7f3e7cde0d0d0220173
sha1 ae5f3ad07c624ebc7579692575db4e07e0558a24
sha256 7a300b8c048144ce582013fb8b6aa66df2ff87f87a3ed4775f6ce62683763f37
sha512 b48101737799c053a59086a5d82b8f69719ef24b5c6402f2c5aef46b4dd287635073f05a0a44461cb8b419c3c40821204050412118c2dbf35004054713d8e4f4
ripemd-160 6e8ae622778bbccdfb4f78b4466b2946615b87a0

105855212 as geometric shapes

Circle

Radius = n
Diameter 211710424
Circumference 665107912.72678
Area 3.5202569552285E+16

Sphere

Radius = n
Volume 4.9685006172026E+24
Surface area 1.4081027820914E+17
Circumference 665107912.72678

Square

Length = n
Perimeter 423420848
Area 11205325907564944
Diagonal 149701876.45828

Cube

Length = n
Surface area 67231955445389664
Volume 1.1861421494744E+24
Space diagonal 183346605.42997

Equilateral Triangle

Length = n
Perimeter 317565636
Area 4.8520484468176E+15
Altitude 91673302.714987

Triangular Pyramid

Length = n
Surface area 4.8520484468176E+15
Volume 1.3978819289075E+23
Height 49900625.486093