127540345 is an odd 9-digits composite number following 127540344
and preceding 127540346 . In scientific notation, it is written as 1.27540345 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 102032272 positive integers (up to 127540345) that are relatively prime to 127540345.
127540345 has 4 divisors, whose sum is 153048420
The reverse of 127540345 is 543045721
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-seven million five hundred forty thousand three hundred forty-five
Scientific notation
1.27540345 × 10^8
Engineering notation
1.27540345 × 10^6
Prime Factorization
5 × 25508069
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
127540345
Product of the distinct prime numbers
The prime factorization of 127540345 is 5 × 25508069.
Since it has a total of 2 prime factors.
3 , 10 , 6 , 20 , 852 , 666 , 4543 , 9051 , 98886 , 39199 , 727186 , 831538 , 7626652 , 4123501 , 86017149 , 4042748 , 554696100 , 475288344 , 8964295933 , 7534187732
n×2
255080690
n×3
382621035
n×4
510161380
n×5
637701725
n÷2
63770172.5
n÷3
42513448.333333
n÷3
31885086.25
n÷5
25508069
n2
16266539602719025
n3
2.0746400728869E+24
n4
2.6460031064683E+32
n5
3.3747214907003E+40
2 √n
11293.37615596
3 √n
503.36443701576
4 √n
106.27029761867
5 √n
41.795499270386
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-127540344
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 127540345 can be divided by 4 positive divisors.
The sum of these divisors (counting 127540345) is 1, the average is 0.25.
Base
System
Value
2
Binary
111100110100001110001111001
3
Ternary
22212222201110111
4
Quaternary
13212201301321
5
Quinary
230122242340
6
Senary
20353344321
8
Octal
746416171
10
Decimal
127540345
12
Duodecimal
368680a1
16
Hexadecimal
79a1c79
20
Vigesimal
1jh2ah5
36
Base36
23xmrd
md5
465252f899b38fbb29250c24a5954caf
sha1
40224253664777bd2c61b0ecaf885498a911aae6
sha256
14b7bc10150b03daf0302be763bfc2a574dfc1c98fa19929e5c1eaa0d4b7df33
sha512
1fea5fdf9ffb4e6a1cce11b9710623bc18069ce0198858d644bfef8607981d9619236ef5883cfd0b70101be044e2c25008b952865e281d060e07f3b566cb104a
ripemd-160
4ce34550b9d68c816c99f69df3bb0e661c5d786f
Diameter
255080690
Circumference
801359621.77662
Area
5.110284131523E+16
Volume
8.6902320157662E+24
Surface area
2.0441136526092E+17
Circumference
801359621.77662
Perimeter
510161380
Area
16266539602719025
Diagonal
180369285.64874
Surface area
97599237616314150
Volume
2.0746400728869E+24
Space diagonal
220906357.55486
Perimeter
382621035
Area
7.0436182638102E+15
Altitude
110453178.77743
Surface area
7.0436182638102E+15
Volume
2.4449867734329E+23
Height
60123095.216248