162105012 (number)

162105012 is an even 9-digits composite number following 162105011 and preceding 162105013. In scientific notation, it is written as 1.62105012 × 10^8. The sum of its digits is 18. It has a total of 7 prime factors and 96 positive divisors. There are 48432384 positive integers (up to 162105012) that are relatively prime to 162105012.

Interesting facts

Basic properties

Name

Name one hundred sixty-two million one hundred five thousand twelve

Notation

Scientific notation 1.62105012 × 10^8
Engineering notation 1.62105012 × 10^6

Prime Factorization of 162105012

Prime Factorization 2 × 2 × 9 × 23 × 43 × 29 × 157

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 81052506
Product of the distinct prime numbers

The prime factorization of 162105012 is 2 × 2 × 9 × 23 × 43 × 29 × 157. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 162105012)

Multiplication

n×y
n×2 324210024
n×3 486315036
n×4 648420048
n×5 810525060

Division

n÷y
n÷2 81052506
n÷3 54035004
n÷3 40526253
n÷5 32421002.4

Exponentiation

ny
n2 26278034915520144
n3 4.2598011653168E+24
n4 6.905351190213E+32
n5 1.1193920375537E+41

Nth Root

y√n
2√n 12732.046654014
3√n 545.25394220236
4√n 112.83637114873
5√n 43.848959112654

Divisors of 162105012

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -162105011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 162105012 can be divided by 96 positive divisors. The sum of these divisors (counting 162105012) is 1, the average is 0.010416666666667.

Base conversion 162105012

Base System Value
2 Binary 1001101010011000011010110100
3 Ternary 102022000210021100
4 Quaternary 21222120122310
5 Quinary 312444330022
6 Senary 24030250100
8 Octal 1152303264
10 Decimal 162105012
12 Duodecimal 46356930
16 Hexadecimal 9a986b4
20 Vigesimal 2ad32ac
36 Base36 2oih10

Cryptographic Hash Functions

md5 cb21eac4ee27d9b60db10d044561c09e
sha1 977f3ebfe3fef396eefa12e70aecfd1708f758db
sha256 ab078b7cfab69c46732fbf62975ecf4ee2cc83e8bf4499b40bf371c4c8cca3bb
sha512 a8a87af8b6c5ad1279316d73fa4753fbf774f00e4199cdde72f06301ee6475413c187d0d6d83c88ac9ed990caac025d827559840e6d570e16fe6226e533ed799
ripemd-160 15e466801c95d8b5f3bec6d39f1cc993974dff64

162105012 as geometric shapes

Circle

Radius = n
Diameter 324210024
Circumference 1018535829.6186
Area 8.2554881441374E+16

Sphere

Radius = n
Volume 1.7843413395617E+25
Surface area 3.302195257655E+17
Circumference 1018535829.6186

Square

Length = n
Perimeter 648420048
Area 26278034915520144
Diagonal 229251106.49905

Cube

Length = n
Surface area 157668209493120864
Volume 4.2598011653168E+24
Space diagonal 280774116.94556

Equilateral Triangle

Length = n
Perimeter 486315036
Area 1.1378722899187E+16
Altitude 140387058.47278

Triangular Pyramid

Length = n
Surface area 1.1378722899187E+16
Volume 5.0202238175031E+23
Height 76417035.499684