1990201329 is an odd 10-digits composite number following 1990201328
and preceding 1990201330 . In scientific notation, it is written as 1.990201329 × 10^9.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 1304245440 positive integers (up to 1990201329) that are relatively prime to 1990201329.
1990201329 has 16 divisors, whose sum is 2249245440
The reverse of 1990201329 is 9231020991
Previous prime number is 137
Is Prime? no Number parity odd Number length 10 Sum of Digits 36 Digital Root 9
Name
one billion nine hundred ninety million two hundred one thousand three hundred twenty-nine
Scientific notation
1.990201329 × 10^9
Engineering notation
1.990201329 × 10^9
Prime Factorization
9 × 103 × 137 × 15671
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1990201329 Product of the distinct prime numbers
The prime factorization of 1990201329 is 9 × 103 × 137 × 15671.
Since it has a total of 4 prime factors.
1 , 7 , 22 , 75 , 713 , 557 , 3667 , 637 , 64748 , 58701 , 965409 , 550630 , 9237229 , 7584404 , 89245882 , 42794889 , 669835558 , 32074876 , 3609455139 , 4829773527
n×2
3980402658
n×3
5970603987
n×4
7960805316
n×5
9951006645
n÷2
995100664.5
n÷3
663400443
n÷3
497550332.25
n÷5
398040265.8
n2
3960901329953366241
n3
7.8829910909111E+27
n4
1.5688739345626E+37
n5
3.1223749896E+46
2 √n44611.672564476
3 √n1257.8600884653
4 √n211.21475460885
5 √n72.406808004593
1 , 9 , 103 , 137 , 927 , 1233 , 14111 , 15671 , 126999 , 141039 , 1614113 , 2146927 , 14527017 , 19322343 , 221133481 , 1990201329
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
-1990201328 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 1990201329 can be divided by 16 positive divisors.
The sum of these divisors (counting 1990201329) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110110101000000000111111110001
3
Ternary
12010200220200222100
4
Quaternary
1312220000333301
5
Quinary
13033442420304
6
Senary
525252531013
8
Octal
16650007761
10
Decimal
1990201329
12
Duodecimal
476620a69
16
Hexadecimal
76a00ff1
20
Vigesimal
1b1if369
36
Base36
wwwx69
md5
3db91bd94fb01c9fd0824036c1fd635b
sha1
74f7fd412bd0df7094a691a19d1a7abd50a0ba48
sha256
3ded286e43c886a7a18a62f92eb1dbabd908f55f4c298a4c0b4b0606ccba77eb
sha512
f3c57e9f4a74536235678aa86d21b488db1db63701ca2eff76b4321623454102d5f4f2e8574d3f28c69b973c3921ececde0f76c7e82be46392a98fdacc41da9f
ripemd-160
b13cd4277d4470cb00a9eb99ebd30cf3c4ea3e6e
Diameter
3980402658
Circumference
12504803748.702
Area
1.2443538519776E+19
Volume
3.3020195866027E+28
Surface area
4.9774154079102E+19
Circumference
12504803748.702
Perimeter
7960805316
Area
3960901329953366241
Diagonal
2814569711.3248
Surface area
2.376540797972E+19
Volume
7.8829910909111E+27
Space diagonal
3447129819.1191
Perimeter
5970603987
Area
1.7151205868116E+18
Altitude
1723564909.5596
Surface area
1.7151205868116E+18
Volume
9.2901940940272E+26
Height
938189903.77492