1272034105 is an odd 10-digits composite number following 1272034104
and preceding 1272034106 . In scientific notation, it is written as 1.272034105 × 10^9.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 982536576 positive integers (up to 1272034105) that are relatively prime to 1272034105.
1272034105 has 8 divisors, whose sum is 1579077000
The reverse of 1272034105 is 5014302721
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 25
Digital Root 7
Name
one billion two hundred seventy-two million thirty-four thousand one hundred five
Scientific notation
1.272034105 × 10^9
Engineering notation
1.272034105 × 10^9
Prime Factorization
5 × 29 × 8772649
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1272034105
Product of the distinct prime numbers
The prime factorization of 1272034105 is 5 × 29 × 8772649.
Since it has a total of 3 prime factors.
10 , 6 , 63 , 94 , 363 , 262 , 4858 , 3969 , 20783 , 69904 , 797446 , 784367 , 9108388 , 7440540 , 77932768 , 72321477 , 451210302 , 439623281 , 967905199 , 4471050071
n×2
2544068210
n×3
3816102315
n×4
5088136420
n×5
6360170525
n÷2
636017052.5
n÷3
424011368.33333
n÷3
318008526.25
n÷5
254406821
n2
1618070764283151025
n3
2.0582411964716E+27
n4
2.6181529982279E+36
n5
3.3303799058538E+45
2 √n
35665.587125407
3 √n
1083.5099865509
4 √n
188.8533481975
5 √n
66.206366083472
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
-1272034104
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 1272034105 can be divided by 8 positive divisors.
The sum of these divisors (counting 1272034105) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011110100011011001100111001
3
Ternary
10021122120000202021
4
Quaternary
1023310123030321
5
Quinary
10101120042410
6
Senary
330120034441
8
Octal
11364331471
10
Decimal
1272034105
12
Duodecimal
2b6002a21
16
Hexadecimal
4bd1b339
20
Vigesimal
jha4555
36
Base36
l1c3sp
md5
ce044d677c9634bdaa6b8d41a8c78366
sha1
effd9a3979b236547642f29f1f9addea573febfa
sha256
63375a5c2f3eb7ee7e24c56fca7543d10b47aa31376427a40d100cc2ec0717b4
sha512
c65ac68841fc25de97e499b4ac3bc80dc9b121385223a80f44fb7ec4aaa5d4909192bd08f0e5cfad1f13b00d7e8cf8ff569fe2736d3f7db5d3186e6eb16c5f12
ripemd-160
eb97fb21f321dd7d637456eaa6381e03dadcba67
Diameter
2544068210
Circumference
7992425998.7673
Area
5.0833192260604E+18
Volume
8.621540562868E+27
Surface area
2.0333276904241E+19
Circumference
7992425998.7673
Perimeter
5088136420
Area
1618070764283151025
Diagonal
1798927883.0921
Surface area
9.7084245856989E+18
Volume
2.0582411964716E+27
Space diagonal
2203227698.8204
Perimeter
3816102315
Area
7.0064519349506E+17
Altitude
1101613849.4102
Surface area
7.0064519349506E+17
Volume
2.4256605122376E+26
Height
599642627.69737