1998476474 is an even 10-digits composite number following 1998476473
and preceding 1998476475 . In scientific notation, it is written as 1.998476474 × 10^9.
The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors.
There are 999238236 positive integers (up to 1998476474) that are relatively prime to 1998476474.
1998476474 has 4 divisors, whose sum is 2997714714
The reverse of 1998476474 is 4746748991
Previous prime number is 2
Is Prime? no Number parity even Number length 10 Sum of Digits 59 Digital Root 5
Name
one billion nine hundred ninety-eight million four hundred seventy-six thousand four hundred seventy-four
Scientific notation
1.998476474 × 10^9
Engineering notation
1.998476474 × 10^9
Prime Factorization
2 × 999238237
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1998476474 Product of the distinct prime numbers
The prime factorization of 1998476474 is 2 × 999238237.
Since it has a total of 2 prime factors.
1 , 4 , 7 , 88 , 362 , 745 , 9888 , 3593 , 55752 , 72633 , 834620 , 1997 , 5816743 , 3754893 , 61803373 , 95745210 , 108238969 , 250875235 , 495956865 , 9016330103
n×2
3996952948
n×3
5995429422
n×4
7993905896
n×5
9992382370
n÷2
999238237
n÷3
666158824.66667
n÷3
499619118.5
n÷5
399695294.8
n2
3993908217131472676
n3
7.9817316112525E+27
n4
1.595130284687E+37
n5
3.187830346912E+46
2 √n44704.322766372
3 √n1259.6010482131
4 √n211.43396786319
5 √n72.466920794994
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
-1998476473 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 1998476474 can be divided by 4 positive divisors.
The sum of these divisors (counting 1998476474) is 1, the average is 0.25.
Base
System
Value
2
Binary
1110111000111100101010010111010
3
Ternary
12011021111010100012
4
Quaternary
1313013211102322
5
Quinary
13043102221344
6
Senary
530150141522
8
Octal
16707452272
10
Decimal
1998476474
12
Duodecimal
4793518a2
16
Hexadecimal
771e54ba
20
Vigesimal
1b4a9b3e
36
Base36
x1uabe
md5
4987dad4a587a02f728374b92b81c978
sha1
244b3610ae221305009e4dcd0d4f9d6d508effbe
sha256
9fc3c5b1b8f3adcbe29f6f8497f9df47efa0ff807964445ed7454e5a9853eeb7
sha512
2fde4e420bda12ac4243c04441c58d4ec6baa7fb143459d9e57b8eb93ee973482516bec4f002c8cc2bf430680cc285505be35b758955ce810cf6a03702661eae
ripemd-160
ce6057316798d1e38c158f406b2ebc2f0cefb03a
Diameter
3996952948
Circumference
12556798018.181
Area
1.2547232714052E+19
Volume
3.3433799190449E+28
Surface area
5.0188930856209E+19
Circumference
12556798018.181
Perimeter
7993905896
Area
3993908217131472676
Diagonal
2826272533.6144
Surface area
2.3963449302789E+19
Volume
7.9817316112525E+27
Space diagonal
3461462790.6991
Perimeter
5995429422
Area
1.7294129882096E+18
Altitude
1730731395.3496
Surface area
1.7294129882096E+18
Volume
9.4065609132128E+26
Height
942090844.53812