1230571372 is an even 10-digits composite number following 1230571371
and preceding 1230571373 . In scientific notation, it is written as 1.230571372 × 10^9.
The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors.
There are 613735056 positive integers (up to 1230571372) that are relatively prime to 1230571372.
1230571372 has 12 divisors, whose sum is 2158927120
The reverse of 1230571372 is 2731750321
Previous prime number is 397
Is Prime? no Number parity even Number length 10 Sum of Digits 31 Digital Root 4
Name
one billion two hundred thirty million five hundred seventy-one thousand three hundred seventy-two
Scientific notation
1.230571372 × 10^9
Engineering notation
1.230571372 × 10^9
Prime Factorization
2 × 2 × 397 × 774919
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
615285686 Product of the distinct prime numbers
The prime factorization of 1230571372 is 2 × 2 × 397 × 774919.
Since it has a total of 4 prime factors.
8 , 10 , 24 , 2 , 966 , 799 , 5078 , 6982 , 85612 , 42888 , 27336 , 139853 , 1864224 , 7115246 , 96101777 , 42344419 , 496601716 , 836052338 , 685526288 , 6201685917
n×2
2461142744
n×3
3691714116
n×4
4922285488
n×5
6152856860
n÷2
615285686
n÷3
410190457.33333
n÷3
307642843
n÷5
246114274.4
n2
1514305901585962384
n3
1.8634614909423E+27
n4
2.2931223635781E+36
n5
2.8218507331122E+45
2 √n35079.50073761
3 √n1071.6071495747
4 √n187.29522347783
5 √n65.769018613493
1 , 2 , 4 , 397 , 794 , 1588 , 774919 , 1549838 , 3099676 , 307642843 , 615285686 , 1230571372
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
-1230571371 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 1230571372 can be divided by 12 positive divisors.
The sum of these divisors (counting 1230571372) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001001010110010000011101101100
3
Ternary
10011202112111120111
4
Quaternary
1021112100131230
5
Quinary
10010011240442
6
Senary
322035225404
8
Octal
11126203554
10
Decimal
1230571372
12
Duodecimal
2a4148264
16
Hexadecimal
4959076c
20
Vigesimal
j4b188c
36
Base36
kcney4
md5
741a52a786fa6ad870da9dc81497fcda
sha1
1cc7ccc3b83292219ec428fcfa862a9bc06ef875
sha256
31de337b7e0ee8750c079a37230e61bed02fdb70f0336bf3470fab1b2439a746
sha512
777587f2ed3a996a854bf55c4d759ead1fa9b8e2e548647d23931a82e6cd9300a024d0aceadeab6ce7797b7afb62b5403ab96099581e1ec905400750c865fd26
ripemd-160
2900e7b33dbfd5c9278459e2d5e7b4b9add0474d
Diameter
2461142744
Circumference
7731907963.9862
Area
4.7573322957101E+18
Volume
7.8056492402559E+27
Surface area
1.9029329182841E+19
Circumference
7731907963.9862
Perimeter
4922285488
Area
1514305901585962384
Diagonal
1740290723.7505
Surface area
9085835409515774304
Volume
1.8634614909423E+27
Space diagonal
2131412138.6437
Perimeter
3691714116
Area
6.5571368993707E+17
Altitude
1065706069.3219
Surface area
6.5571368993707E+17
Volume
2.1961104278755E+26
Height
580096907.91682