105855172 (number)

105855172 is an even 9-digits composite number following 105855171 and preceding 105855173. In scientific notation, it is written as 1.05855172 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 52546536 positive integers (up to 105855172) that are relatively prime to 105855172.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.05855172 × 10^8
Engineering notation 1.05855172 × 10^6

Prime Factorization of 105855172

Prime Factorization 2 × 2 × 139 × 190387

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 52927586
Product of the distinct prime numbers

The prime factorization of 105855172 is 2 × 2 × 139 × 190387. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 105855172)

Multiplication

n×y
n×2 211710344
n×3 317565516
n×4 423420688
n×5 529275860

Division

n÷y
n÷2 52927586
n÷3 35285057.333333
n÷3 26463793
n÷5 21171034.4

Exponentiation

ny
n2 11205317439149584
n3 1.1861408048358E+24
n4 1.2555913891211E+32
n5 1.3291084245713E+40

Nth Root

y√n
2√n 10288.59426744
3√n 473.04671113079
4√n 101.43270807506
5√n 40.266364118445

Divisors of 105855172

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 -105855171
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 105855172 can be divided by 12 positive divisors. The sum of these divisors (counting 105855172) is 1, the average is 0.083333333333333.

Base conversion 105855172

Base System Value
2 Binary 110010011110011100011000100
3 Ternary 21101011222222221
4 Quaternary 12103303203010
5 Quinary 204044331142
6 Senary 14300502124
8 Octal 623634304
10 Decimal 105855172
12 Duodecimal 2b54a944
16 Hexadecimal 64f38c4
20 Vigesimal 1d1bhic
36 Base36 1r0udg

Cryptographic Hash Functions

md5 c836aa80a21294dbfd9168ea257220f2
sha1 8a1d6fcf677233cb2a34fdfc30c3c8dc7e3f61de
sha256 01b84e010313a1c2650b4abba13d2002a14fe80362a6e757641757cf78012113
sha512 ade6199330fe80832490e856b811837e43b93eb193fe5ce691b9b1ffd5f58c80335f46cc4b491f7909bf78195845f8a77b715812a91867ba878df746a4058e1c
ripemd-160 cb9480a9d3b595aef98b7cb5109cfa4519260e1c

105855172 as geometric shapes

Circle

Radius = n
Diameter 211710344
Circumference 665107661.39937
Area 3.5202542947974E+16

Sphere

Radius = n
Volume 4.9684949847936E+24
Surface area 1.408101717919E+17
Circumference 665107661.39937

Square

Length = n
Perimeter 423420688
Area 11205317439149584
Diagonal 149701819.88974

Cube

Length = n
Surface area 67231904634897504
Volume 1.1861408048358E+24
Space diagonal 183346536.14794

Equilateral Triangle

Length = n
Perimeter 317565516
Area 4.8520447798862E+15
Altitude 91673268.073971

Triangular Pyramid

Length = n
Surface area 4.8520447798862E+15
Volume 1.3978803442357E+23
Height 49900606.629912