1925409105 is an odd 10-digits composite number following 1925409104
and preceding 1925409106 . In scientific notation, it is written as 1.925409105 × 10^9.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 1026884832 positive integers (up to 1925409105) that are relatively prime to 1925409105.
1925409105 has 12 divisors, whose sum is 3337375860
The reverse of 1925409105 is 5019045291
Previous prime number is 3
Is Prime? no Number parity odd Number length 10 Sum of Digits 36 Digital Root 9
Name
one billion nine hundred twenty-five million four hundred nine thousand one hundred five
Scientific notation
1.925409105 × 10^9
Engineering notation
1.925409105 × 10^9
Prime Factorization
3 × 5 × 3 × 42786869
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
641803035 Product of the distinct prime numbers
The prime factorization of 1925409105 is 3 × 5 × 3 × 42786869.
Since it has a total of 4 prime factors.
10 , 10 , 57 , 43 , 583 , 600 , 5092 , 4553 , 66552 , 41325 , 156358 , 715788 , 628618 , 5636751 , 22264656 , 49730689 , 46379256 , 197386280 , 4166814872 , 8623198989
n×2
3850818210
n×3
5776227315
n×4
7701636420
n×5
9627045525
n÷2
962704552.5
n÷3
641803035
n÷3
481352276.25
n÷5
385081821
n2
3707200221616901025
n3
7.1378770607592E+27
n4
1.3743333483156E+37
n5
2.6461539421521E+46
2 √n43879.483873446
3 √n1244.0590848875
4 √n209.47430361132
5 √n71.929096346039
1 , 3 , 5 , 9 , 15 , 45 , 42786869 , 128360607 , 213934345 , 385081821 , 641803035 , 1925409105
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1925409104 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1925409105 can be divided by 12 positive divisors.
The sum of these divisors (counting 1925409105) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110010110000110110100101010001
3
Ternary
11222011222220202100
4
Quaternary
1302300312211101
5
Quinary
12420401042410
6
Senary
515020111013
8
Octal
16260664521
10
Decimal
1925409105
12
Duodecimal
458995469
16
Hexadecimal
72c36951
20
Vigesimal
1a1dg2f5
36
Base36
vuc769
md5
2986cb6a875439e2524b5244fceefbf2
sha1
b027002648d85b68c0590fd2c8bbf728b7db2002
sha256
ae57da91d9ac2cb71a4902931cfa891d1f4445ced33698e0c394b3a47dcab01f
sha512
4d0d09f28b45d2658a7ed64aaf026c2b94f27df58599a134d772c0cf35d3eea1bdefd83c862a8c6249d3af2c3963c4c89a5545e333bba6572951d26bce4a05e9
ripemd-160
71372af97b5e1adcf14bfe2f31d81126587e6808
Diameter
3850818210
Circumference
12097702198.846
Area
1.1646512981618E+19
Volume
2.9899069515078E+28
Surface area
4.6586051926472E+19
Circumference
12097702198.846
Perimeter
7701636420
Area
3707200221616901025
Diagonal
2722939669.4076
Surface area
2.2243201329701E+19
Volume
7.1378770607592E+27
Space diagonal
3334906395.2157
Perimeter
5776227315
Area
1.6052647844178E+18
Altitude
1667453197.6079
Surface area
1.6052647844178E+18
Volume
8.4120687882312E+26
Height
907646556.46921