2045331369 is an odd 10-digits composite number following 2045331368
and preceding 2045331370 . In scientific notation, it is written as 2.045331369 × 10^9.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 1361347704 positive integers (up to 2045331369) that are relatively prime to 2045331369.
2045331369 has 8 divisors, whose sum is 2276268000
The reverse of 2045331369 is 9631335402
Previous prime number is 619
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 36
Digital Root 9
Name
two billion forty-five million three hundred thirty-one thousand three hundred sixty-nine
Scientific notation
2.045331369 × 10^9
Engineering notation
2.045331369 × 10^9
Prime Factorization
9 × 619 × 367139
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2045331369
Product of the distinct prime numbers
The prime factorization of 2045331369 is 9 × 619 × 367139.
Since it has a total of 3 prime factors.
9 , 8 , 58 , 42 , 803 , 818 , 8655 , 6493 , 33788 , 99636 , 98616 , 505156 , 8385339 , 9542452 , 78533485 , 41610105 , 303956323 , 575982876 , 6297084039 , 2245854616
n×2
4090662738
n×3
6135994107
n×4
8181325476
n×5
10226656845
n÷2
1022665684.5
n÷3
681777123
n÷3
511332842.25
n÷5
409066273.8
n2
4183380409015414161
n3
8.5563991790193E+27
n4
1.7500671646534E+37
n5
3.5794672697225E+46
2 √n
45225.33989922
3 √n
1269.3690148861
4 √n
212.66250233462
5 √n
72.803580041593
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2045331368
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2045331369 can be divided by 8 positive divisors.
The sum of these divisors (counting 2045331369) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111001111010010100011110101001
3
Ternary
12021112122121011200
4
Quaternary
1321322110132221
5
Quinary
13142101100434
6
Senary
534542314413
8
Octal
17172243651
10
Decimal
2045331369
12
Duodecimal
490b88a09
16
Hexadecimal
79e947a9
20
Vigesimal
1bj36889
36
Base36
xtqjs9
md5
3028197c5895dc4f3d58f64a721c81aa
sha1
b45a0cd93aefe0cf9a5521446172061b43eb70a7
sha256
800d1afd63217ae548036f59726768b6cb261d48c2d1575b8f146e8474a510b0
sha512
5f2f1ddc50d2bda4919ca295bc34627fbaef6b34523c26a1926b27f3e551ba9832db7e8ed7ef981c13a0d8730c991e3669485cd330240cec6d1165432c4329ca
ripemd-160
165c6005ba62412750fc918f49a325faf7bc4027
Diameter
4090662738
Circumference
12851196006.014
Area
1.3142477160134E+19
Volume
3.5840961069318E+28
Surface area
5.2569908640537E+19
Circumference
12851196006.014
Perimeter
8181325476
Area
4183380409015414161
Diagonal
2892535361.5869
Surface area
2.5100282454092E+19
Volume
8.5563991790193E+27
Space diagonal
3542617849.4224
Perimeter
6135994107
Area
1.8114568539507E+18
Altitude
1771308924.7112
Surface area
1.8114568539507E+18
Volume
1.0083813136706E+27
Height
964178453.86231