491972012 (number)

491972012 is an even 9-digits composite number following 491972011 and preceding 491972013. In scientific notation, it is written as 4.91972012 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 210845136 positive integers (up to 491972012) that are relatively prime to 491972012.

Interesting facts

Basic properties

Name

Name four hundred ninety-one million nine hundred seventy-two thousand twelve

Notation

Scientific notation 4.91972012 × 10^8
Engineering notation 4.91972012 × 10^6

Prime Factorization of 491972012

Prime Factorization 2 × 2 × 7 × 17570429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 245986006
Product of the distinct prime numbers

The prime factorization of 491972012 is 2 × 2 × 7 × 17570429. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 73, 44, 791, 639, 6279, 4206, 82482, 66937, 154260, 332019, 5871327, 3982158, 46330985, 53634904, 634162982, 412147583, 4499339365, 3848089398

Basic calculations (n = 491972012)

Multiplication

n×y
n×2 983944024
n×3 1475916036
n×4 1967888048
n×5 2459860060

Division

n÷y
n÷2 245986006
n÷3 163990670.66667
n÷3 122993003
n÷5 98394402.4

Exponentiation

ny
n2 242036460591328144
n3 1.1907516449447E+26
n4 5.8581648255578E+34
n5 2.8820531358573E+43

Nth Root

y√n
2√n 22180.442105603
3√n 789.42970751591
4√n 148.93099779966
5√n 54.750498700055

Divisors of 491972012

1, 2, 4, 7, 14, 28, 17570429, 35140858, 70281716, 122993003, 245986006, 491972012

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 -491972011
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 491972012 can be divided by 12 positive divisors. The sum of these divisors (counting 491972012) is 1, the average is 0.083333333333333.

Base conversion 491972012

Base System Value
2 Binary 11101010100101110010110101100
3 Ternary 1021021201202201122
4 Quaternary 131110232112230
5 Quinary 2001421101022
6 Senary 120452400112
8 Octal 3524562654
10 Decimal 491972012
12 Duodecimal 118916038
16 Hexadecimal 1d52e5ac
20 Vigesimal 7dega0c
36 Base36 84wo18

Cryptographic Hash Functions

md5 b35d812141fc210dc3423e975e3750b6
sha1 bb7978531a5f3e498ee8c157fd7f58b1fc22d6da
sha256 04af63ad0cb42ab9135bdd2ac3f4c40e19e24a31b92d283038256c00dffb4847
sha512 6771de01ec6e47396d10125dc5cb9641b013587262905c4a6cb7db4601606c7e910d0585e5faaedf20aec708beb853a4dfde79726502a50dfd910890a874d2ed
ripemd-160 06c56b28160c7c8d0a79fcd1b6c96bd8d6ba2a0f

491972012 as geometric shapes

Circle

Radius = n
Diameter 983944024
Circumference 3091151317.342
Area 7.6037996649459E+17

Sphere

Radius = n
Volume 4.9878088266778E+26
Surface area 3.0415198659784E+18
Circumference 3091151317.342

Square

Length = n
Perimeter 1967888048
Area 242036460591328144
Diagonal 695753491.67838

Cube

Length = n
Surface area 1452218763547968864
Volume 1.1907516449447E+26
Space diagonal 852120520.68589

Equilateral Triangle

Length = n
Perimeter 1475916036
Area 1.0480486175708E+17
Altitude 426060260.34294

Triangular Pyramid

Length = n
Surface area 1.0480486175708E+17
Volume 1.4033142714158E+25
Height 231917830.55946