191972010 is an even 9-digits composite number following 191972009
and preceding 191972011 . In scientific notation, it is written as 1.91972010 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 48498048 positive integers (up to 191972010) that are relatively prime to 191972010.
191972010 has 16 divisors, whose sum is 323322240
The reverse of 191972010 is 010279191
Previous prime number is 19
Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred ninety-one million nine hundred seventy-two thousand ten
Scientific notation
1.91972010 × 10^8
Engineering notation
1.91972010 × 10^6
Prime Factorization
2 × 15 × 19 × 336793
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
191972010
Product of the distinct prime numbers
The prime factorization of 191972010 is 2 × 15 × 19 × 336793.
Since it has a total of 4 prime factors.
10 , 9 , 80 , 82 , 855 , 964 , 3794 , 9812 , 69087 , 29703 , 615404 , 371814 , 8061983 , 9649001 , 56563360 , 28335273 , 614191740 , 195253627 , 1397351072 , 5629474215
n×2
383944020
n×3
575916030
n×4
767888040
n×5
959860050
n÷2
95986005
n÷3
63990670
n÷3
47993002.5
n÷5
38394402
n2
36853252623440100
n3
7.0747929811596E+24
n4
1.3581622289271E+33
n5
2.6072913299321E+41
2 √n
13855.396421611
3 √n
576.87179303457
4 √n
117.708947925
5 √n
45.357340539676
1 , 2 , 15 , 19 , 30 , 38 , 285 , 570 , 336793 , 673586 , 5051895 , 6399067 , 10103790 , 12798134 , 95986005 , 191972010
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-191972009
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 191972010 can be divided by 16 positive divisors.
The sum of these divisors (counting 191972010) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011011100010100001010101010
3
Ternary
111101020012002110
4
Quaternary
23130110022222
5
Quinary
343121101020
6
Senary
31014343150
8
Octal
1334241252
10
Decimal
191972010
12
Duodecimal
5435aab6
16
Hexadecimal
b7142aa
20
Vigesimal
2jjga0a
36
Base36
36amju
md5
9c427737ab2b2f38973aefadc5d5751d
sha1
739d9c359db9329f779234df639ce9bd492c8ac1
sha256
acff69b87e486b0fff00ae1e90f052e52e6203ce3e5db914a82c0057c95ff5f7
sha512
5b8af1c8b21ec912b9d53a8ebe613860901276a868d51e00802081ea1f1b464a8d10a9a701f9ec8d238e47933f91c31fcbf30644a52bb04f76919d597c0a1029
ripemd-160
78a815642096772a0aa1e845cfd07d1d5ac35464
Diameter
383944020
Circumference
1206195712.6217
Area
1.1577790770269E+17
Volume
2.9634823540373E+25
Surface area
4.6311163081075E+17
Circumference
1206195712.6217
Perimeter
767888040
Area
36853252623440100
Diagonal
271489420.13802
Surface area
221119515740640600
Volume
7.0747929811596E+24
Space diagonal
332505274.95112
Perimeter
575916030
Area
1.5957926491992E+16
Altitude
166252637.47556
Surface area
1.5957926491992E+16
Volume
8.3377234874482E+23
Height
90496473.379341