1990343319 is an odd 10-digits composite number following 1990343318
and preceding 1990343320 . In scientific notation, it is written as 1.990343319 × 10^9.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 1273305600 positive integers (up to 1990343319) that are relatively prime to 1990343319.
1990343319 has 16 divisors, whose sum is 2763093984
The reverse of 1990343319 is 9133430991
Previous prime number is 61
Is Prime? no Number parity odd Number length 10 Sum of Digits 42 Digital Root 6
Name
one billion nine hundred ninety million three hundred forty-three thousand three hundred nineteen
Scientific notation
1.990343319 × 10^9
Engineering notation
1.990343319 × 10^9
Prime Factorization
3 × 41 × 61 × 265273
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1990343319 Product of the distinct prime numbers
The prime factorization of 1990343319 is 3 × 41 × 61 × 265273.
Since it has a total of 4 prime factors.
2 , 10 , 72 , 2 , 216 , 488 , 6218 , 932 , 13561 , 64664 , 844796 , 137786 , 3692574 , 6238360 , 63772215 , 52124768 , 191889444 , 189303047 , 8553689783 , 7157329233
n×2
3980686638
n×3
5971029957
n×4
7961373276
n×5
9951716595
n÷2
995171659.5
n÷3
663447773
n÷3
497585829.75
n÷5
398068663.8
n2
3961466527487935761
n3
7.8846784364277E+27
n4
1.5693217048407E+37
n5
3.1234889705914E+46
2 √n44613.26393574
3 √n1257.8900015707
4 √n211.21852176298
5 √n72.407841141204
1 , 3 , 41 , 61 , 123 , 183 , 2501 , 7503 , 265273 , 795819 , 10876193 , 16181653 , 32628579 , 48544959 , 663447773 , 1990343319
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
-1990343318 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 1990343319 can be divided by 16 positive divisors.
The sum of these divisors (counting 1990343319) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110110101000100011101010010111
3
Ternary
12010201011220202020
4
Quaternary
1312220203222113
5
Quinary
13034011441234
6
Senary
525255544223
8
Octal
16650435227
10
Decimal
1990343319
12
Duodecimal
47668b073
16
Hexadecimal
76a23a97
20
Vigesimal
1b1jci5j
36
Base36
wwzyqf
md5
44b4c6dd4c3c7db3939a8f2b37aa4934
sha1
79dea37e6b0f7f2071aeb708065d4da2304f5707
sha256
0e9c2bbc1fb7c2a302f9f387a1d106af334fc20aeb58e9a18731ae47220dda28
sha512
71a0f0e476ab3cf25848273d3aaf4938f0a9a35f916c3af5e45d5dfce836b4bc12fd206214d4a28a4645901cf7e1643f61f1e571b0438a45f55aca6475119bff
ripemd-160
7a04fe51f5dd2519b1ecb1d8add831000fc4b240
Diameter
3980686638
Circumference
12505695898.184
Area
1.2445314140198E+19
Volume
3.3027263802399E+28
Surface area
4.9781256560792E+19
Circumference
12505695898.184
Perimeter
7961373276
Area
3961466527487935761
Diagonal
2814770515.5085
Surface area
2.3768799164928E+19
Volume
7.8846784364277E+27
Space diagonal
3447375753.0133
Perimeter
5971029957
Area
1.7153653245231E+18
Altitude
1723687876.5066
Surface area
1.7153653245231E+18
Volume
9.292182649789E+26
Height
938256838.50283