1561330332 is an even 10-digits composite number following 1561330331
and preceding 1561330333 . In scientific notation, it is written as 1.561330332 × 10^9.
The sum of its digits is 27. It has a total of 5 prime factors and 18 positive divisors.
There are 520443432 positive integers (up to 1561330332) that are relatively prime to 1561330332.
1561330332 has 18 divisors, whose sum is 3946696208
The reverse of 1561330332 is 2330331651
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 27 Digital Root 9
Name
one billion five hundred sixty-one million three hundred thirty thousand three hundred thirty-two
Scientific notation
1.561330332 × 10^9
Engineering notation
1.561330332 × 10^9
Prime Factorization
2 × 2 × 3 × 3 × 43370287
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
260221722 Product of the distinct prime numbers
The prime factorization of 1561330332 is 2 × 2 × 3 × 3 × 43370287.
Since it has a total of 5 prime factors.
3 , 9 , 13 , 25 , 553 , 776 , 6491 , 3614 , 13876 , 35391 , 151990 , 946941 , 5510655 , 7794842 , 89195663 , 47703954 , 487067538 , 886636851 , 3720626484 , 4443809009
n×2
3122660664
n×3
4683990996
n×4
6245321328
n×5
7806651660
n÷2
780665166
n÷3
520443444
n÷3
390332583
n÷5
312266066.4
n2
2437752405623230224
n3
3.8061367728055E+27
n4
5.9426367911218E+36
n5
9.2784190740377E+45
2 √n39513.672722236
3 √n1160.1075831651
4 √n198.78046363322
5 √n68.976151494906
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 36 , 43370287 , 86740574 , 130110861 , 173481148 , 260221722 , 390332583 , 520443444 , 780665166 , 1561330332
18 divisors
τ Total Divisors
18 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1561330331 Sum of the proper positive divisors of n
A Arithmetic Mean
0.055555555555556 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
18 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1561330332 can be divided by 18 positive divisors.
The sum of these divisors (counting 1561330332) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
1011101000100000000001010011100
3
Ternary
11000210220210120100
4
Quaternary
1131010000022130
5
Quinary
11144200032312
6
Senary
414532421100
8
Octal
13504001234
10
Decimal
1561330332
12
Duodecimal
376a77790
16
Hexadecimal
5d10029c
20
Vigesimal
147i65gc
36
Base36
ptkq70
md5
a6003d7682cdc55ac74c1f3e6dcecf96
sha1
633df9cbb21aeb49d970b003b27176ee4d935977
sha256
1fd726932342f24bd25eac12a45886cc2d3a0cca7b9ebd3ee1a8bf927907e386
sha512
7286f6d134fecde1b1113bfb3ecf1f62ff8c67561e93c76fb31f00304427f0b1bec09cc4c1d18faf742edb4b059633f5f11aa06bcdb4d28542091ed8fa8001c6
ripemd-160
380a74a483b990d606c45285d2adc8f3cf45be46
Diameter
3122660664
Circumference
9810127801.6762
Area
7.6584250487768E+18
Volume
1.5943108432005E+28
Surface area
3.0633700195107E+19
Circumference
9810127801.6762
Perimeter
6245321328
Area
2437752405623230224
Diagonal
2208054530.8589
Surface area
1.4626514433739E+19
Volume
3.8061367728055E+27
Space diagonal
2704303462.4224
Perimeter
4683990996
Area
1.0555777557032E+18
Altitude
1352151731.2112
Surface area
1.0555777557032E+18
Volume
4.4855752036238E+26
Height
736018176.95296