1999339898 is an even 10-digits composite number following 1999339897
and preceding 1999339899 . In scientific notation, it is written as 1.999339898 × 10^9.
The sum of its digits is 68. It has a total of 4 prime factors and 16 positive divisors.
There are 981097920 positive integers (up to 1999339898) that are relatively prime to 1999339898.
1999339898 has 16 divisors, whose sum is 3055058304
The reverse of 1999339898 is 8989339991
Previous prime number is 271
Is Prime? no Number parity even Number length 10 Sum of Digits 68 Digital Root 5
Name
one billion nine hundred ninety-nine million three hundred thirty-nine thousand eight hundred ninety-eight
Scientific notation
1.999339898 × 10^9
Engineering notation
1.999339898 × 10^9
Prime Factorization
2 × 67 × 271 × 55057
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1999339898 Product of the distinct prime numbers
The prime factorization of 1999339898 is 2 × 67 × 271 × 55057.
Since it has a total of 4 prime factors.
5 , 10 , 84 , 28 , 90 , 485 , 6991 , 4606 , 29828 , 61684 , 506104 , 606700 , 9221459 , 6668185 , 66820656 , 62348129 , 114345913 , 577440764 , 3234693577 , 7860480029
n×2
3998679796
n×3
5998019694
n×4
7997359592
n×5
9996699490
n÷2
999669949
n÷3
666446632.66667
n÷3
499834974.5
n÷5
399867979.6
n2
3997360027734650404
n3
7.9920813901203E+27
n4
1.5978887191331E+37
n5
3.1947226687269E+46
2 √n44713.978776217
3 √n1259.7824219082
4 √n211.45680120587
5 √n72.473181450966
1 , 2 , 67 , 134 , 271 , 542 , 18157 , 36314 , 55057 , 110114 , 3688819 , 7377638 , 14920447 , 29840894 , 999669949 , 1999339898
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1999339897 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1999339898 can be divided by 16 positive divisors.
The sum of these divisors (counting 1999339898) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110111001010111000000101111010
3
Ternary
12011100002222201212
4
Quaternary
1313022320011322
5
Quinary
13043312334043
6
Senary
530220443122
8
Octal
16712700572
10
Decimal
1999339898
12
Duodecimal
4796a94a2
16
Hexadecimal
772b817a
20
Vigesimal
1b4fh9ei
36
Base36
x2csje
md5
1cb5e2aa91e07b4f7cf8f0b8402fb0bf
sha1
124ad415f27f24cf1acdb30912f1a19bc7330f19
sha256
83e06c6be5c0412eb990ee37bd38801b8b6f4a95d1c8f13d734aeeb94b986458
sha512
81486ff9a265931e397234f9e0260d7e61bb2efc3fff7d1bef5a1a228dc85ead1bb0b8baefddaa8bc6bbd53610421977e7ff8d8e73fed43ed250d8677feb627e
ripemd-160
525b6245b567f0b4b8050f046445aac3805eef46
Diameter
3998679796
Circumference
12562223071.172
Area
1.2558076896885E+19
Volume
3.3477152242791E+28
Surface area
5.0232307587539E+19
Circumference
12562223071.172
Perimeter
7997359592
Area
3997360027734650404
Diagonal
2827493599.5452
Surface area
2.3984160166408E+19
Volume
7.9920813901203E+27
Space diagonal
3462958284.9356
Perimeter
5998019694
Area
1.7309076660453E+18
Altitude
1731479142.4678
Surface area
1.7309076660453E+18
Volume
9.4187582445814E+26
Height
942497866.51508