19482972 is an even 8-digits composite number following 19482971
and preceding 19482973 . In scientific notation, it is written as 1.9482972 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 6482928 positive integers (up to 19482972) that are relatively prime to 19482972.
19482972 has 24 divisors, whose sum is 45540096
The reverse of 19482972 is 27928491
Previous prime number is 787
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
nineteen million four hundred eighty-two thousand nine hundred seventy-two
Scientific notation
1.9482972 × 10^7
Engineering notation
1.9482972 × 10^6
Prime Factorization
2 × 2 × 3 × 787 × 2063
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
9741486 Product of the distinct prime numbers
The prime factorization of 19482972 is 2 × 2 × 3 × 787 × 2063.
Since it has a total of 5 prime factors.
6 , 10 , 49 , 54 , 364 , 250 , 8213 , 8917 , 20293 , 846 , 609998 , 643100 , 1509361 , 6189834 , 7308994 , 38645268 , 336303726 , 626629609 , 6822660243 , 6074301126
n×2
38965944
n×3
58448916
n×4
77931888
n×5
97414860
n÷2
9741486
n÷3
6494324
n÷3
4870743
n÷5
3896594.4
n2
379586197952784
n3
7.3954672663005E+21
n4
1.4408568167625E+29
n5
2.8072173016993E+36
2 √n4413.9519707401
3 √n269.08226134028
4 √n66.437579506933
5 √n28.703247861116
1 , 2 , 3 , 4 , 6 , 12 , 787 , 1574 , 2063 , 2361 , 3148 , 4126 , 4722 , 6189 , 8252 , 9444 , 12378 , 24756 , 1623581 , 3247162 , 4870743 , 6494324 , 9741486 , 19482972
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-19482971 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 19482972 can be divided by 24 positive divisors.
The sum of these divisors (counting 19482972) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010010100100101011100
3
Ternary
1100122211121120
4
Quaternary
1022110211130
5
Quinary
14441423342
6
Senary
1533330540
8
Octal
112244534
10
Decimal
19482972
12
Duodecimal
6636a50
16
Hexadecimal
129495c
20
Vigesimal
61f78c
36
Base36
bll5o
md5
1676676ffa38c926a2744f480081928c
sha1
2f5bdcb9006d8ad017baa29894015aeff85a3e2f
sha256
1e3ef33ce1e17940a8badc9948c88b31cbb0cc9a2518cefa773c73083e54c139
sha512
5d2102821ae1470071c538d521beb3c0898baee2ad84484fbdad04535c5c6e2e69bd50b071a06aea7f7bd7c1311b4cd95f81955bca7abbd056c31f540c5a73a7
ripemd-160
dc84f6c49cc0bd6b34ec858530c4cf70fc7a8c38
Diameter
38965944
Circumference
122415123.41059
Area
1.1925052108925E+15
Volume
3.0978060844898E+22
Surface area
4.7700208435702E+15
Circumference
122415123.41059
Perimeter
77931888
Area
379586197952784
Diagonal
27553083.237735
Surface area
2277517187716704
Volume
7.3954672663005E+21
Space diagonal
33745497.386442
Perimeter
58448916
Area
1.6436564517653E+14
Altitude
16872748.693221
Surface area
1.6436564517653E+14
Volume
8.7156417567404E+20
Height
9184361.0792451