1990338023 is an odd 10-digits prime number following 1990338022
and preceding 1990338024 . In scientific notation, it is written as 1.990338023 × 10^9.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 1990338022 positive integers (up to 1990338023) that are relatively prime to 1990338023.
1990338023 has 2 divisors, whose sum is 1990338024
The reverse of 1990338023 is 3208330991
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 38 Digital Root 2
Name
one billion nine hundred ninety million three hundred thirty-eight thousand twenty-three
Scientific notation
1.990338023 × 10^9
Engineering notation
1.990338023 × 10^9
Prime Factorization
1990338023
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1990338023 Product of the distinct prime numbers
The prime factorization of 1990338023 is 1990338023.
Since it has a total of 1 prime factors.
5 , 5 , 91 , 68 , 539 , 618 , 5526 , 9013 , 90094 , 57205 , 456532 , 254789 , 246880 , 8924896 , 11696130 , 31983052 , 863487722 , 968939826 , 6880643800 , 3742830438
n×2
3980676046
n×3
5971014069
n×4
7961352092
n×5
9951690115
n÷2
995169011.5
n÷3
663446007.66667
n÷3
497584505.75
n÷5
398067604.6
n2
3961445445799548529
n3
7.884615496815E+27
n4
1.5693050020046E+37
n5
3.1234474151738E+46
2 √n44613.204581155
3 √n1257.8888858852
4 √n211.21838125778
5 √n72.407802607919
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1990338024 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
995169012 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
44613.204592363 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999989951 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1990338023 can be divided by 2 positive divisors.
The sum of these divisors (counting 1990338023) is 1990338024, the average is 995169012.
Base
System
Value
2
Binary
1110110101000100010010111100111
3
Ternary
12010201011122111002
4
Quaternary
1312220202113213
5
Quinary
13034011304043
6
Senary
525255503515
8
Octal
16650422747
10
Decimal
1990338023
12
Duodecimal
476687b9b
16
Hexadecimal
76a225e7
20
Vigesimal
1b1jc513
36
Base36
wwzunb
md5
daee8f2947b17852d15dc301edd32a72
sha1
5b43ffad22afedd761783bc5787e1c4f625c2774
sha256
7e500263ce667ba79241509f80107486e6cca23c0223a49277c434e866cf52b2
sha512
6b0e1f2218c0da9a28bac8d235a55ca6b86c78191df2fe4cebb6f9076120961e7c1ba6458befb3584345606d19fc72e28deeb84668b30f994161089bb5b3c8ab
ripemd-160
84ac90ae88c4ff7545125b5a7390392fffd4b17d
Diameter
3980676046
Circumference
12505662622.434
Area
1.2445247910121E+19
Volume
3.3027000161566E+28
Surface area
4.9780991640482E+19
Circumference
12505662622.434
Perimeter
7961352092
Area
3961445445799548529
Diagonal
2814763025.8335
Surface area
2.3768672674797E+19
Volume
7.884615496815E+27
Space diagonal
3447366580.0722
Perimeter
5971014069
Area
1.7153561958843E+18
Altitude
1723683290.0361
Surface area
1.7153561958843E+18
Volume
9.2921084747441E+26
Height
938254341.94448