1189771490 is an even 10-digits composite number following 1189771489
and preceding 1189771491 . In scientific notation, it is written as 1.189771490 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 475908592 positive integers (up to 1189771490) that are relatively prime to 1189771490.
1189771490 has 8 divisors, whose sum is 2141588700
The reverse of 1189771490 is 0941779811
Previous prime number is 5
Is Prime? no
Number parity even
Number length 10
Sum of Digits 47
Digital Root 2
Name
one billion one hundred eighty-nine million seven hundred seventy-one thousand four hundred ninety
Scientific notation
1.189771490 × 10^9
Engineering notation
1.189771490 × 10^9
Prime Factorization
2 × 5 × 118977149
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1189771490
Product of the distinct prime numbers
The prime factorization of 1189771490 is 2 × 5 × 118977149.
Since it has a total of 3 prime factors.
3 , 3 , 72 , 74 , 288 , 834 , 4710 , 9596 , 99587 , 38296 , 239256 , 74093 , 9249545 , 4510065 , 85683986 , 28444451 , 508625872 , 227076364 , 8299112049 , 5123885958
n×2
2379542980
n×3
3569314470
n×4
4759085960
n×5
5948857450
n÷2
594885745
n÷3
396590496.66667
n÷3
297442872.5
n÷5
237954298
n2
1415556198416820100
n3
1.6841884073691E+27
n4
2.0037993508763E+36
n5
2.3840633393531E+45
2 √n
34493.06437532
3 √n
1059.6306681735
4 √n
185.72308519761
5 √n
65.326999542455
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1189771489
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1189771490 can be divided by 8 positive divisors.
The sum of these divisors (counting 1189771490) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000110111010100111100011100010
3
Ternary
10001220202122122202
4
Quaternary
1012322213203202
5
Quinary
4414040141430
6
Senary
314020533202
8
Octal
10672474342
10
Decimal
1189771490
12
Duodecimal
292551202
16
Hexadecimal
46ea78e2
20
Vigesimal
ibg18ea
36
Base36
jocxk2
md5
aa2dee56cdc2d357c8b686b890977419
sha1
ead44a9c7526f57dff0723ab25e11cea2aa27d27
sha256
a4f55b13b958a8555a2b14a6f2dbe0ff78cbf89d729b16ea259e84d70d3335a0
sha512
19d5cdd42e03d7afe2323ff10ea361c1465fbec34954d510bb356dd79e44860961a78aeb65fefe2441d722849c43414d3714b27653a3ab8df268c460157f049f
ripemd-160
15f49e32102e3796216576c0cd87c9574c513c17
Diameter
2379542980
Circumference
7475554744.8692
Area
4.4471009536898E+18
Volume
7.0547119038025E+27
Surface area
1.7788403814759E+19
Circumference
7475554744.8692
Perimeter
4759085960
Area
1415556198416820100
Diagonal
1682590977.2828
Surface area
8493337190500920600
Volume
1.6841884073691E+27
Space diagonal
2060744670.0769
Perimeter
3569314470
Area
6.1295381415675E+17
Altitude
1030372335.0385
Surface area
6.1295381415675E+17
Volume
1.9848350727441E+26
Height
560863659.09428