2018995793 is an odd 10-digits prime number following 2018995792
and preceding 2018995794 . In scientific notation, it is written as 2.018995793 × 10^9.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 2018995792 positive integers (up to 2018995793) that are relatively prime to 2018995793.
2018995793 has 2 divisors, whose sum is 2018995794
The reverse of 2018995793 is 3975998102
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 53 Digital Root 8
Name
two billion eighteen million nine hundred ninety-five thousand seven hundred ninety-three
Scientific notation
2.018995793 × 10^9
Engineering notation
2.018995793 × 10^9
Prime Factorization
2018995793
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
2018995793 Product of the distinct prime numbers
The prime factorization of 2018995793 is 2018995793.
Since it has a total of 1 prime factors.
8 , 6 , 100 , 12 , 421 , 666 , 1758 , 714 , 18094 , 73697 , 769605 , 196778 , 6680251 , 1983374 , 63111890 , 59202485 , 205400538 , 560235210 , 1802549006 , 9015410536
n×2
4037991586
n×3
6056987379
n×4
8075983172
n×5
10094978965
n÷2
1009497896.5
n÷3
672998597.66667
n÷3
504748948.25
n÷5
403799158.6
n2
4076344012151698849
n3
8.230121411355E+27
n4
1.6616580505405E+37
n5
3.3548806134459E+46
2 √n44933.237063448
3 √n1263.8973540748
4 √n211.97461419578
5 √n72.615123914282
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
2018995794 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
1009497897 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
44933.237074575 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999990094 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2018995793 can be divided by 2 positive divisors.
The sum of these divisors (counting 2018995793) is 2018995794, the average is 1009497897.
Base
System
Value
2
Binary
1111000010101110110111001010001
3
Ternary
12012201002121112222
4
Quaternary
1320111312321101
5
Quinary
13113330331133
6
Senary
532202030425
8
Octal
17025667121
10
Decimal
2018995793
12
Duodecimal
4841a8415
16
Hexadecimal
78576e51
20
Vigesimal
1baie99d
36
Base36
xe234h
md5
035eb2f80f78fb2640f97e85762e8ddf
sha1
238d1cb7823f8af996741470820b5394b12887b9
sha256
631719df95b639fa5eda93e7a55527a7b0a4464c796d54a1cd50a3e1a03ddb99
sha512
8c2fff7683d1b3f8821bce45a8df93563192f78259f1fd87d1ee9da3e8b84a234050c191f8615a6234f60e565d3f5c5c237c959415823449a85b415e3919d32f
ripemd-160
6437782681c23c57c2b2a150218707ef3e307570
Diameter
4037991586
Circumference
12685724701.835
Area
1.2806212402081E+19
Volume
3.4474251952087E+28
Surface area
5.1224849608322E+19
Circumference
12685724701.835
Perimeter
8075983172
Area
4076344012151698849
Diagonal
2855291232.8348
Surface area
2.445806407291E+19
Volume
8.230121411355E+27
Space diagonal
3497003293.7438
Perimeter
6056987379
Area
1.765108734544E+18
Altitude
1748501646.8719
Surface area
1.765108734544E+18
Volume
9.6992910999296E+26
Height
951763744.27827