1998993604 is an even 10-digits composite number following 1998993603
and preceding 1998993605 . In scientific notation, it is written as 1.998993604 × 10^9.
The sum of its digits is 58. It has a total of 4 prime factors and 12 positive divisors.
There are 999064808 positive integers (up to 1998993604) that are relatively prime to 1998993604.
1998993604 has 12 divisors, whose sum is 3499750800
The reverse of 1998993604 is 4063998991
Previous prime number is 2339
Is Prime? no Number parity even Number length 10 Sum of Digits 58 Digital Root 4
Name
one billion nine hundred ninety-eight million nine hundred ninety-three thousand six hundred four
Scientific notation
1.998993604 × 10^9
Engineering notation
1.998993604 × 10^9
Prime Factorization
2 × 2 × 2339 × 213659
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
999496802 Product of the distinct prime numbers
The prime factorization of 1998993604 is 2 × 2 × 2339 × 213659.
Since it has a total of 4 prime factors.
4 , 3 , 20 , 63 , 469 , 294 , 445 , 9067 , 50707 , 40760 , 475329 , 297352 , 3533938 , 8280096 , 19893016 , 45822367 , 580317142 , 879972670 , 297808561 , 3903145665
n×2
3997987208
n×3
5996980812
n×4
7995974416
n×5
9994968020
n÷2
999496802
n÷3
666331201.33333
n÷3
499748401
n÷5
399798720.8
n2
3995975428832908816
n3
7.9879293239781E+27
n4
1.5967819627836E+37
n5
3.1919569305871E+46
2 √n44710.106284821
3 √n1259.7096845205
4 √n211.44764431135
5 √n72.470670745621
1 , 2 , 4 , 2339 , 4678 , 9356 , 213659 , 427318 , 854636 , 499748401 , 999496802 , 1998993604
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1998993603 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1998993604 can be divided by 12 positive divisors.
The sum of these divisors (counting 1998993604) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110111001001100011100011000100
3
Ternary
12011022110101201011
4
Quaternary
1313021203203010
5
Quinary
13043220243404
6
Senary
530205212004
8
Octal
16711434304
10
Decimal
1998993604
12
Duodecimal
479561004
16
Hexadecimal
772638c4
20
Vigesimal
1b4de404
36
Base36
x25dc4
md5
0b52c85c01084514084a3244addda593
sha1
59b718c623b2ef3e7df23f385d6dfaedddcb352a
sha256
1d35c92084d1753acb65f6b82b69035880afcee135e14127b119528a6a886ed1
sha512
95f442514fb3b1b433a5e629fc67b7dcbb3caf024b899a7b2df738d760a9cf4b210bd70c07b918e922c3a6e8f9c63d244c36636bbac96c45b44e755c2d80c509
ripemd-160
5b28af7fe0ba3e8d710cdab9753cfb664db7efda
Diameter
3997987208
Circumference
12560047241.799
Area
1.2553727051147E+19
Volume
3.3459760108806E+28
Surface area
5.0214908204587E+19
Circumference
12560047241.799
Perimeter
7995974416
Area
3995975428832908816
Diagonal
2827003865.8739
Surface area
2.3975852572997E+19
Volume
7.9879293239781E+27
Space diagonal
3462358486.1332
Perimeter
5996980812
Area
1.7303081171339E+18
Altitude
1731179243.0666
Surface area
1.7303081171339E+18
Volume
9.4138649877064E+26
Height
942334621.95796