196991628 is an even 9-digits composite number following 196991627
and preceding 196991629 . In scientific notation, it is written as 1.96991628 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors.
There are 65663872 positive integers (up to 196991628) that are relatively prime to 196991628.
196991628 has 12 divisors, whose sum is 459647160
The reverse of 196991628 is 826199691
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred ninety-six million nine hundred ninety-one thousand six hundred twenty-eight
Scientific notation
1.96991628 × 10^8
Engineering notation
1.96991628 × 10^6
Prime Factorization
2 × 2 × 3 × 16415969
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
98495814
Product of the distinct prime numbers
The prime factorization of 196991628 is 2 × 2 × 3 × 16415969.
Since it has a total of 4 prime factors.
3 , 2 , 94 , 75 , 55 , 634 , 8260 , 3941 , 89706 , 15065 , 815699 , 560073 , 9547013 , 6697133 , 73504311 , 43055339 , 985045547 , 49475665 , 1982865639 , 2217402882
n×2
393983256
n×3
590974884
n×4
787966512
n×5
984958140
n÷2
98495814
n÷3
65663876
n÷3
49247907
n÷5
39398325.6
n2
38805701502090384
n3
7.6443983145788E+24
n4
1.5058824690693E+33
n5
2.9664623915863E+41
2 √n
14035.370604298
3 √n
581.85654404072
4 √n
118.47096945792
5 √n
45.592095521484
1 , 2 , 3 , 4 , 6 , 12 , 16415969 , 32831938 , 49247907 , 65663876 , 98495814 , 196991628
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
-196991627
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 196991628 can be divided by 12 positive divisors.
The sum of these divisors (counting 196991628) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011101111011101101010001100
3
Ternary
111201200012201020
4
Quaternary
23233131222030
5
Quinary
400412213003
6
Senary
31314114140
8
Octal
1357355214
10
Decimal
196991628
12
Duodecimal
55b7b950
16
Hexadecimal
bbdda8c
20
Vigesimal
31b3j18
36
Base36
39a7po
md5
ec7fd9bd6788036857f6be45a918785d
sha1
63df40c08b1e8e24f040866a1151ad00255a3ec2
sha256
4a9aa74fa07b6aa7de47aa1d81fc20f15511f32cc365202f7333d2f2a24776f7
sha512
e4a6be212cc3de4e81c48504abab084e77540eb67109e90299754bb10cf9fb72d849c678196118e4aece540771c27dc390ce72f4357f1788808681f1d7ce5db7
ripemd-160
555bbe661cdfe37fbad1b564afc0a2740d9bff73
Diameter
393983256
Circumference
1237734902.687
Area
1.2191170675637E+17
Volume
3.2020780781593E+25
Surface area
4.8764682702546E+17
Circumference
1237734902.687
Perimeter
787966512
Area
38805701502090384
Diagonal
278588231.99156
Surface area
232834209012542304
Volume
7.6443983145788E+24
Space diagonal
341199508.36171
Perimeter
590974884
Area
1.6803361656243E+16
Altitude
170599754.18085
Surface area
1.6803361656243E+16
Volume
9.0090098105495E+23
Height
92862743.997185