1540345906 is an even 10-digits composite number following 1540345905
and preceding 1540345907 . In scientific notation, it is written as 1.540345906 × 10^9.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 700157220 positive integers (up to 1540345906) that are relatively prime to 1540345906.
1540345906 has 8 divisors, whose sum is 2520566064
The reverse of 1540345906 is 6095430451
Previous prime number is 11
Is Prime? no Number parity even Number length 10 Sum of Digits 37 Digital Root 1
Name
one billion five hundred forty million three hundred forty-five thousand nine hundred six
Scientific notation
1.540345906 × 10^9
Engineering notation
1.540345906 × 10^9
Prime Factorization
2 × 11 × 70015723
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1540345906 Product of the distinct prime numbers
The prime factorization of 1540345906 is 2 × 11 × 70015723.
Since it has a total of 3 prime factors.
7 , 9 , 66 , 14 , 376 , 185 , 9953 , 4807 , 10839 , 41162 , 355414 , 999110 , 4844308 , 7443833 , 72719851 , 84847625 , 244742547 , 184901429 , 6750722518 , 6501585282
n×2
3080691812
n×3
4621037718
n×4
6161383624
n×5
7701729530
n÷2
770172953
n÷3
513448635.33333
n÷3
385086476.5
n÷5
308069181.2
n2
2372665510130960836
n3
3.6547256048376E+27
n4
5.629541622965E+36
n5
8.6714413915908E+45
2 √n39247.240743777
3 √n1154.8868053708
4 √n198.1091637047
5 √n68.789737425577
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
-1540345905 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 1540345906 can be divided by 8 positive divisors.
The sum of these divisors (counting 1540345906) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011011110011111101000000110010
3
Ternary
10222100102200100101
4
Quaternary
1123303331000302
5
Quinary
11123312032111
6
Senary
412502543014
8
Octal
13363750062
10
Decimal
1540345906
12
Duodecimal
36ba37a6a
16
Hexadecimal
5bcfd032
20
Vigesimal
141734f6
36
Base36
ph2yia
md5
b9faf371d2dbd72d7293f26204e03a28
sha1
d4cf917d589f70bcb90148deb4c3a53d4136b5f6
sha256
c18f579766d32662066c9a89a7d80380414bbc0aaba6338660c9da179500fa45
sha512
0dbc89699732f2240950c15a25b122b2df079c7cf275f37528c495f1ad91d34a0e4ed33b06fdf9bc10bfc4bf2736e5c492256ce5eff9d1738b2db6420bd1750a
ripemd-160
a12dc1cdd7455e8501ba4e80fdaff1538e147989
Diameter
3080691812
Circumference
9678278764.5534
Area
7.4539485360533E+18
Volume
1.5308878814726E+28
Surface area
2.9815794144213E+19
Circumference
9678278764.5534
Perimeter
6161383624
Area
2372665510130960836
Diagonal
2178378071.0111
Surface area
1.4235993060786E+19
Volume
3.6547256048376E+27
Space diagonal
2667957370.4227
Perimeter
4621037718
Area
1.0273943032283E+18
Altitude
1333978685.2114
Surface area
1.0273943032283E+18
Volume
4.307135430928E+26
Height
726126023.67036