105812908 (number)

105812908 is an even 9-digits composite number following 105812907 and preceding 105812909. In scientific notation, it is written as 1.05812908 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 52838480 positive integers (up to 105812908) that are relatively prime to 105812908.

Interesting facts

Basic properties

Name

Name one hundred five million eight hundred twelve thousand nine hundred eight

Notation

Scientific notation 1.05812908 × 10^8
Engineering notation 1.05812908 × 10^6

Prime Factorization of 105812908

Prime Factorization 2 × 2 × 797 × 33191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 52906454
Product of the distinct prime numbers

The prime factorization of 105812908 is 2 × 2 × 797 × 33191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 9, 49, 740, 8, 255, 5588, 85595, 51964, 316047, 862671, 116678, 2725393, 7271226, 32034173, 695975342, 494804809, 9105679497, 1120089583

Basic calculations (n = 105812908)

Multiplication

n×y
n×2 211625816
n×3 317438724
n×4 423251632
n×5 529064540

Division

n÷y
n÷2 52906454
n÷3 35270969.333333
n÷3 26453227
n÷5 21162581.6

Exponentiation

ny
n2 11196371499416464
n3 1.1847206274016E+24
n4 1.2535873475295E+32
n5 1.326457226741E+40

Nth Root

y√n
2√n 10286.540137481
3√n 472.98374614693
4√n 101.42258198981
5√n 40.263148235017

Divisors of 105812908

1, 2, 4, 797, 1594, 3188, 33191, 66382, 132764, 26453227, 52906454, 105812908

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 -105812907
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 105812908 can be divided by 12 positive divisors. The sum of these divisors (counting 105812908) is 1, the average is 0.083333333333333.

Base conversion 105812908

Base System Value
2 Binary 110010011101001001110101100
3 Ternary 21101002212000121
4 Quaternary 12103221032230
5 Quinary 204042003113
6 Senary 14255534324
8 Octal 623511654
10 Decimal 105812908
12 Duodecimal 2b52a3a4
16 Hexadecimal 64e93ac
20 Vigesimal 1d16c58
36 Base36 1qzxrg

Cryptographic Hash Functions

md5 d6384ff79e5501e8a90574b7f67f12a4
sha1 d694b3e11ff03d656f6dd14905cd68b908d6b144
sha256 e708df621fe9f162ff9bf488a28dcac79fae4f4d315be28d33f3b25e8d881ec9
sha512 595f883d4e95391019b451d3515f9171de6e39df7ab114da8c2f8a3d0558dca3a3a4f83fad18a0a2b0bb411a0c325272915f8b6cef037df4248e4996570e47c9
ripemd-160 93a83e2b095f6c46294619628713dd810390767f

105812908 as geometric shapes

Circle

Radius = n
Diameter 211625816
Circumference 664842108.85555
Area 3.5174438449429E+16

Sphere

Radius = n
Volume 4.9625461594681E+24
Surface area 1.4069775379772E+17
Circumference 664842108.85555

Square

Length = n
Perimeter 423251632
Area 11196371499416464
Diagonal 149642049.56774

Cube

Length = n
Surface area 67178228996498784
Volume 1.1847206274016E+24
Space diagonal 183273332.75261

Equilateral Triangle

Length = n
Perimeter 317438724
Area 4.8481710743514E+15
Altitude 91636666.376306

Triangular Pyramid

Length = n
Surface area 4.8481710743514E+15
Volume 1.3962066490787E+23
Height 49880683.189246