108956871 is an odd 9-digits composite number following 108956870
and preceding 108956872 . In scientific notation, it is written as 1.08956871 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 72591264 positive integers (up to 108956871) that are relatively prime to 108956871.
108956871 has 8 divisors, whose sum is 121140960
The reverse of 108956871 is 178659801
Previous prime number is 2153
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred eight million nine hundred fifty-six thousand eight hundred seventy-one
Scientific notation
1.08956871 × 10^8
Engineering notation
1.08956871 × 10^6
Prime Factorization
9 × 2153 × 5623
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
108956871
Product of the distinct prime numbers
The prime factorization of 108956871 is 9 × 2153 × 5623.
Since it has a total of 3 prime factors.
9 , 4 , 20 , 64 , 825 , 517 , 1543 , 3546 , 44099 , 95712 , 865593 , 172703 , 2055224 , 8339842 , 57818506 , 46875473 , 634082016 , 342977647 , 7547058422 , 274818941
n×2
217913742
n×3
326870613
n×4
435827484
n×5
544784355
n÷2
54478435.5
n÷3
36318957
n÷3
27239217.75
n÷5
21791374.2
n2
11871599738110641
n3
1.293492361229E+24
n4
1.4093488034191E+32
n5
1.5355823576814E+40
2 √n
10438.240800058
3 √n
477.62260641881
4 √n
102.16770918474
5 √n
40.499617782489
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
-108956870
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 108956871 can be divided by 8 positive divisors.
The sum of these divisors (counting 108956871) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011111101000110011000111
3
Ternary
21121000120201200
4
Quaternary
12133220303013
5
Quinary
210343104441
6
Senary
14451153543
8
Octal
637506307
10
Decimal
108956871
12
Duodecimal
305a58b3
16
Hexadecimal
67e8cc7
20
Vigesimal
1e0jc3b
36
Base36
1svbnr
md5
a8cb80559dd59020d9148df3d0b5f462
sha1
655ee0307d2f884759ae1077fb29ef9deb21c98e
sha256
b53d2b4e082abb8375a4934a92145c951418569b06244d37fcf891d8c837be6b
sha512
7bd8132e8b71dabe027561506fe63025610bf5581b405341c86365ba07693b0aab8f7c9c6d72556e3f4e02ca5a3d18b8c1ce2cee03c8cb5cc61c567dc3c84fb9
ripemd-160
687d67aff28d89a7ee4eef2f71af0276ca8f4703
Diameter
217913742
Circumference
684596210.98346
Area
3.7295730523607E+16
Volume
5.4181681326819E+24
Surface area
1.4918292209443E+17
Circumference
684596210.98346
Perimeter
435827484
Area
11871599738110641
Diagonal
154088284.68194
Surface area
71229598428663846
Volume
1.293492361229E+24
Space diagonal
188718836.40573
Perimeter
326870613
Area
5.1405534783823E+15
Altitude
94359418.202864
Surface area
5.1405534783823E+15
Volume
1.52439536673E+23
Height
51362761.560645