1998430414 is an even 10-digits composite number following 1998430413
and preceding 1998430415 . In scientific notation, it is written as 1.998430414 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 991587480 positive integers (up to 1998430414) that are relatively prime to 1998430414.
1998430414 has 8 divisors, whose sum is 3020528808
The reverse of 1998430414 is 4140348991
Previous prime number is 131
Is Prime? no
Number parity even
Number length 10
Sum of Digits 43
Digital Root 7
Name
one billion nine hundred ninety-eight million four hundred thirty thousand four hundred fourteen
Scientific notation
1.998430414 × 10^9
Engineering notation
1.998430414 × 10^9
Prime Factorization
2 × 131 × 7627597
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1998430414
Product of the distinct prime numbers
The prime factorization of 1998430414 is 2 × 131 × 7627597.
Since it has a total of 3 prime factors.
10 , 6 , 8 , 76 , 536 , 966 , 763 , 1163 , 55606 , 82519 , 485270 , 990547 , 7874868 , 1536479 , 21035323 , 3601844 , 823348883 , 50224620 , 7780817851 , 675106686
n×2
3996860828
n×3
5995291242
n×4
7993721656
n×5
9992152070
n÷2
999215207
n÷3
666143471.33333
n÷3
499607603.5
n÷5
399686082.8
n2
3993724119600211396
n3
7.9811797457344E+27
n4
1.5949832343476E+37
n5
3.1874630053404E+46
2 √n
44703.807600695
3 √n
1259.5913712298
4 √n
211.43274959357
5 √n
72.46658675482
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
-1998430413
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 1998430414 can be divided by 8 positive divisors.
The sum of these divisors (counting 1998430414) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110111000111011010000011001110
3
Ternary
12011021101210011021
4
Quaternary
1313013122003032
5
Quinary
13043044233124
6
Senary
530145144354
8
Octal
16707320316
10
Decimal
1998430414
12
Duodecimal
47932b0ba
16
Hexadecimal
771da0ce
20
Vigesimal
1b4a3g0e
36
Base36
x1tary
md5
98a6d25a630d90b9eb3bf00f62446790
sha1
5d66ff4c4207584f66a665ba5e5fe51eb08e8dfd
sha256
f414b58ebe8a3c130c789b938c9026737e4f31de239751da0e15b185ecb5f6b1
sha512
d1d5abb8facd9741145657988147d549174c216f3751d177ca363098eaa6166a24dc5c91ab8547e99be4f9c758a624d77cb4a2ee0387f9c816f5d92c631dc61a
ripemd-160
4999774e5fcef5fa1820cb22d03c785bc0eac49f
Diameter
3996860828
Circumference
12556508614.666
Area
1.25466543546E+19
Volume
3.3431487541572E+28
Surface area
5.0186617418402E+19
Circumference
12556508614.666
Perimeter
7993721656
Area
3993724119600211396
Diagonal
2826207394.9377
Surface area
2.3962344717601E+19
Volume
7.9811797457344E+27
Space diagonal
3461383012.4389
Perimeter
5995291242
Area
1.7293332716402E+18
Altitude
1730691506.2195
Surface area
1.7293332716402E+18
Volume
9.4059105334626E+26
Height
942069131.64589