1998970566 is an even 10-digits composite number following 1998970565
and preceding 1998970567 . In scientific notation, it is written as 1.998970566 × 10^9.
The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors.
There are 664309800 positive integers (up to 1998970566) that are relatively prime to 1998970566.
1998970566 has 16 divisors, whose sum is 4010023488
The reverse of 1998970566 is 6650798991
Previous prime number is 331
Is Prime? no Number parity even Number length 10 Sum of Digits 60 Digital Root 6
Name
one billion nine hundred ninety-eight million nine hundred seventy thousand five hundred sixty-six
Scientific notation
1.998970566 × 10^9
Engineering notation
1.998970566 × 10^9
Prime Factorization
2 × 3 × 331 × 1006531
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1998970566 Product of the distinct prime numbers
The prime factorization of 1998970566 is 2 × 3 × 331 × 1006531.
Since it has a total of 4 prime factors.
5 , 2 , 48 , 60 , 833 , 114 , 9491 , 494 , 56310 , 30943 , 153064 , 218359 , 686044 , 5465322 , 61571723 , 88538819 , 913669274 , 802931168 , 906934414 , 696240991
n×2
3997941132
n×3
5996911698
n×4
7995882264
n×5
9994852830
n÷2
999485283
n÷3
666323522
n÷3
499742641.5
n÷5
399794113.2
n2
3995883323734360356
n3
7.9876531493152E+27
n4
1.5967083536898E+37
n5
3.1917730015123E+46
2 √n44709.848646579
3 √n1259.7048452015
4 √n211.44703508581
5 √n72.470503702864
1 , 2 , 3 , 6 , 331 , 662 , 993 , 1986 , 1006531 , 2013062 , 3019593 , 6039186 , 333161761 , 666323522 , 999485283 , 1998970566
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
-1998970565 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 1998970566 can be divided by 16 positive divisors.
The sum of these divisors (counting 1998970566) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110111001001011101111011000110
3
Ternary
12011022102020002220
4
Quaternary
1313021131323012
5
Quinary
13043214024231
6
Senary
530204513210
8
Octal
16711357306
10
Decimal
1998970566
12
Duodecimal
47954b806
16
Hexadecimal
7725dec6
20
Vigesimal
1b4db686
36
Base36
x24vk6
md5
a00142cfc8d6117ab1228b5a064e1410
sha1
d802f15c375bc002e37f5d3af1133ed93c1f03c9
sha256
55f5184a158c2b90a41f59643b291e9062c4ff4b94f9eef42e3d867de297e894
sha512
5a48867c9702edd76fc54f3a5f4c6cba2954e3b7170dc98676e8baea9e042b25160d7ab20f746fd31ca78a2d24a2bdc912bc16b885a40c32e5b91b3c329cd0e7
ripemd-160
5b00ab5dd6280736d670451f4a9042b15bfd59c1
Diameter
3997941132
Circumference
12559902489.776
Area
1.2553437694446E+19
Volume
3.3458603271083E+28
Surface area
5.0213750777783E+19
Circumference
12559902489.776
Perimeter
7995882264
Area
3995883323734360356
Diagonal
2826971285.2218
Surface area
2.3975299942406E+19
Volume
7.9876531493152E+27
Space diagonal
3462318583.1467
Perimeter
5996911698
Area
1.7302682344563E+18
Altitude
1731159291.5734
Surface area
1.7302682344563E+18
Volume
9.4135395127448E+26
Height
942323761.74061