1998162714 is an even 10-digits composite number following 1998162713
and preceding 1998162715 . In scientific notation, it is written as 1.998162714 × 10^9.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 659566680 positive integers (up to 1998162714) that are relatively prime to 1998162714.
1998162714 has 24 divisors, whose sum is 4035629952
The reverse of 1998162714 is 4172618991
Previous prime number is 103
Is Prime? no Number parity even Number length 10 Sum of Digits 48 Digital Root 3
Name
one billion nine hundred ninety-eight million one hundred sixty-two thousand seven hundred fourteen
Scientific notation
1.998162714 × 10^9
Engineering notation
1.998162714 × 10^9
Prime Factorization
2 × 3 × 103 × 103 × 31391
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
19399638 Product of the distinct prime numbers
The prime factorization of 1998162714 is 2 × 3 × 103 × 103 × 31391.
Since it has a total of 5 prime factors.
7 , 5 , 36 , 30 , 648 , 198 , 6431 , 7062 , 40048 , 899 , 349780 , 748379 , 8074629 , 377141 , 86859522 , 65929873 , 691695303 , 787942816 , 1660594657 , 8905535123
n×2
3996325428
n×3
5994488142
n×4
7992650856
n×5
9990813570
n÷2
999081357
n÷3
666054238
n÷3
499540678.5
n÷5
399632542.8
n2
3992654231619845796
n3
7.9779728155171E+27
n4
1.5941287813272E+37
n5
3.1853286921622E+46
2 √n44700.813348305
3 √n1259.5351258109
4 √n211.42566861265
5 √n72.464645196618
1 , 2 , 3 , 6 , 103 , 206 , 309 , 618 , 10609 , 21218 , 31391 , 31827 , 62782 , 63654 , 94173 , 188346 , 3233273 , 6466546 , 9699819 , 19399638 , 333027119 , 666054238 , 999081357 , 1998162714
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1998162713 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1998162714 can be divided by 24 positive divisors.
The sum of these divisors (counting 1998162714) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1110111000110011000101100011010
3
Ternary
12011020220011221110
4
Quaternary
1313012120230122
5
Quinary
13043012201324
6
Senary
530135321150
8
Octal
16706305432
10
Decimal
1998162714
12
Duodecimal
4792201b6
16
Hexadecimal
77198b1a
20
Vigesimal
1b48a6fe
36
Base36
x1nk7u
md5
00fcd17ef377a8b7686326a6bc8f63a3
sha1
8c84cc44cd61edb947e391bf8f80d1c8a82bbb47
sha256
3b72f4d5c17d43f8d23d398b7fb22901ff9b72494177e2d9e897115dcff6c6a6
sha512
792759b733006168697e62edd373910caefd0f12d772a7d148d435c505515387ff675a9e86f9d3bd88f17bcc27422772c7788afc79567ba0733b4a90aebf8d63
ripemd-160
e0d8cc01e44b6a3022819b3c7aac968a0a4b8533
Diameter
3996325428
Circumference
12554826605.959
Area
1.2543293202381E+19
Volume
3.341805438369E+28
Surface area
5.0173172809524E+19
Circumference
12554826605.959
Perimeter
7992650856
Area
3992654231619845796
Diagonal
2825828809.967
Surface area
2.3955925389719E+19
Volume
7.9779728155171E+27
Space diagonal
3460919342.4377
Perimeter
5994488142
Area
1.7288699965551E+18
Altitude
1730459671.2189
Surface area
1.7288699965551E+18
Volume
9.4021311299568E+26
Height
941942936.65568