1189774421 is an odd 10-digits composite number following 1189774420
and preceding 1189774422 . In scientific notation, it is written as 1.189774421 × 10^9.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 1081613100 positive integers (up to 1189774421) that are relatively prime to 1189774421.
1189774421 has 4 divisors, whose sum is 1297935744
The reverse of 1189774421 is 1244779811
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
one billion one hundred eighty-nine million seven hundred seventy-four thousand four hundred twenty-one
Scientific notation
1.189774421 × 10^9
Engineering notation
1.189774421 × 10^9
Prime Factorization
11 × 108161311
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1189774421
Product of the distinct prime numbers
The prime factorization of 1189774421 is 11 × 108161311.
Since it has a total of 2 prime factors.
9 , 10 , 16 , 17 , 957 , 342 , 7754 , 8609 , 26463 , 15302 , 594632 , 135865 , 4243228 , 7479452 , 1593831 , 49370529 , 738857547 , 377204021 , 5057075065 , 5529086049
n×2
2379548842
n×3
3569323263
n×4
4759097684
n×5
5948872105
n÷2
594887210.5
n÷3
396591473.66667
n÷3
297443605.25
n÷5
237954884.2
n2
1415563172865885241
n3
1.6842008543854E+27
n4
2.0038190963741E+36
n5
2.3840927051773E+45
2 √n
34493.106862096
3 √n
1059.6315383056
4 √n
185.72319957963
5 √n
65.327031729013
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1189774420
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1189774421 can be divided by 4 positive divisors.
The sum of these divisors (counting 1189774421) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000110111010101000010001010101
3
Ternary
10001220202210200022
4
Quaternary
1012322220101111
5
Quinary
4414040240141
6
Senary
314020554525
8
Octal
10672502125
10
Decimal
1189774421
12
Duodecimal
292552a45
16
Hexadecimal
46ea8455
20
Vigesimal
ibg1g11
36
Base36
joczth
md5
eb82d3139c0b1ccf0db42fad7a4a1c46
sha1
68b534cd2286c6eed61a1f80e563f1e112424d71
sha256
513035cf1aa9eddc94966befbdb6b8f0dae912e27ee3ed880c5eb43f2bd397b2
sha512
2ce3754a55d5de0ee4c78dab651a7f9ea7320cb07403618bec459892a20396004f7ec3012761cc6486951ce1aa8a80f51263f9f33a8a61c18b204d655f9f665d
ripemd-160
60ca9e7cf58450db5d577ba39497b586574dcf75
Diameter
2379548842
Circumference
7475573160.8853
Area
4.4471228645677E+18
Volume
7.0547640417426E+27
Surface area
1.7788491458271E+19
Circumference
7475573160.8853
Perimeter
4759097684
Area
1415563172865885241
Diagonal
1682595122.3428
Surface area
8493379037195311446
Volume
1.6842008543854E+27
Space diagonal
2060749746.7178
Perimeter
3569323263
Area
6.1295683418178E+17
Altitude
1030374873.3589
Surface area
6.1295683418178E+17
Volume
1.9848497416935E+26
Height
560865040.78093