1990369564 is an even 10-digits composite number following 1990369563
and preceding 1990369565 . In scientific notation, it is written as 1.990369564 × 10^9.
The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors.
There are 964846080 positive integers (up to 1990369564) that are relatively prime to 1990369564.
1990369564 has 24 divisors, whose sum is 3590001968
The reverse of 1990369564 is 4659630991
Previous prime number is 283
Is Prime? no Number parity even Number length 10 Sum of Digits 52 Digital Root 7
Name
one billion nine hundred ninety million three hundred sixty-nine thousand five hundred sixty-four
Scientific notation
1.990369564 × 10^9
Engineering notation
1.990369564 × 10^9
Prime Factorization
2 × 2 × 37 × 283 × 47521
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
995184782 Product of the distinct prime numbers
The prime factorization of 1990369564 is 2 × 2 × 37 × 283 × 47521.
Since it has a total of 5 prime factors.
1 , 1 , 6 , 96 , 884 , 745 , 3917 , 5663 , 47419 , 46086 , 278738 , 315713 , 54934 , 2093908 , 73975317 , 63159439 , 142302937 , 769283986 , 9337753701 , 1975411903
n×2
3980739128
n×3
5971108692
n×4
7961478256
n×5
9951847820
n÷2
995184782
n÷3
663456521.33333
n÷3
497592391
n÷5
398073912.8
n2
3961571001297550096
n3
7.8849903466076E+27
n4
1.5694044798322E+37
n5
3.1236949102632E+46
2 √n44613.558073752
3 √n1257.8955304624
4 √n211.21921805023
5 √n72.408032096579
1 , 2 , 4 , 37 , 74 , 148 , 283 , 566 , 1132 , 10471 , 20942 , 41884 , 47521 , 95042 , 190084 , 1758277 , 3516554 , 7033108 , 13448443 , 26896886 , 53793772 , 497592391 , 995184782 , 1990369564
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1990369563 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1990369564 can be divided by 24 positive divisors.
The sum of these divisors (counting 1990369564) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1110110101000101010000100011100
3
Ternary
12010201020020202021
4
Quaternary
1312220222010130
5
Quinary
13034013311224
6
Senary
525300305524
8
Octal
16650520434
10
Decimal
1990369564
12
Duodecimal
4766a22a4
16
Hexadecimal
76a2a11c
20
Vigesimal
1b1jg3i4
36
Base36
wx0izg
md5
1b65bd1ad7b43ee0d5bd37d7075c41bc
sha1
10f6b67d0e8747251567e0f4ae5fab09fbe2f0e9
sha256
b2db171f605a64c47b74bc27a858b3e7d31aa56c9458148094dcf536558899de
sha512
c7a16b049f924a17359b4f55826fd8cb711096791030f98c677112b0e568934915bc5e5d83e9ffddfeb6f5835e45a816bc0a26217804f294b8f10ea826e80ac2
ripemd-160
c314c344adb3a2a5a422e8bc26b1559c2929de77
Diameter
3980739128
Circumference
12505860800.382
Area
1.2445642354351E+19
Volume
3.3028570328705E+28
Surface area
4.9782569417403E+19
Circumference
12505860800.382
Perimeter
7961478256
Area
3961571001297550096
Diagonal
2814807631.5434
Surface area
2.3769426007785E+19
Volume
7.8849903466076E+27
Space diagonal
3447421210.6867
Perimeter
5971108692
Area
1.7154105630097E+18
Altitude
1723710605.3434
Surface area
1.7154105630097E+18
Volume
9.2925502394612E+26
Height
938269210.51447