108876987 is an odd 9-digits composite number following 108876986
and preceding 108876988 . In scientific notation, it is written as 1.08876987 × 10^8.
The sum of its digits is 54. It has a total of 5 prime factors and 16 positive divisors.
There are 72512352 positive integers (up to 108876987) that are relatively prime to 108876987.
108876987 has 16 divisors, whose sum is 161460000
The reverse of 108876987 is 789678801
Previous prime number is 2069
Is Prime? no Number parity odd Number length 9 Sum of Digits 54 Digital Root 9
Name
one hundred eight million eight hundred seventy-six thousand nine hundred eighty-seven
Scientific notation
1.08876987 × 10^8
Engineering notation
1.08876987 × 10^6
Prime Factorization
3 × 3 × 3 × 2069 × 1949
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
12097443 Product of the distinct prime numbers
The prime factorization of 108876987 is 3 × 3 × 3 × 2069 × 1949.
Since it has a total of 5 prime factors.
2 , 1 , 56 , 84 , 305 , 75 , 9192 , 7257 , 91148 , 33259 , 736965 , 215251 , 7532619 , 1738424 , 89578632 , 26638581 , 698499154 , 685144278 , 1894647632 , 17124861
n×2
217753974
n×3
326630961
n×4
435507948
n×5
544384935
n÷2
54438493.5
n÷3
36292329
n÷3
27219246.75
n÷5
21775397.4
n2
11854198298198169
n3
1.2906493940083E+24
n4
1.40522017293E+32
n5
1.5299613850024E+40
2 √n10434.413591573
3 √n477.50585155882
4 √n102.14897743772
5 √n40.493677412401
1 , 3 , 9 , 27 , 1949 , 2069 , 5847 , 6207 , 17541 , 18621 , 52623 , 55863 , 4032481 , 12097443 , 36292329 , 108876987
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-108876986 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 108876987 can be divided by 16 positive divisors.
The sum of these divisors (counting 108876987) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011111010101010010111011
3
Ternary
21120212112011000
4
Quaternary
12133111102323
5
Quinary
210333030422
6
Senary
14445340043
8
Octal
637252273
10
Decimal
108876987
12
Duodecimal
30567623
16
Hexadecimal
67d54bb
20
Vigesimal
1e09c97
36
Base36
1stm0r
md5
631e7fe0f36cbf02632599f5ff8f4c58
sha1
2a674d304b4c565cb13cd6513e96b36794f843b2
sha256
8627b43189c63ba7bf448bababf41f7321e4b50abe785279ef44994f41f01f52
sha512
74409e979d98eed031ee524326bbf626c69103b854c1a30302f13a1389380741d360f42d6c5d4fa5d7786a74d88ff68b1a93121fbf2d136453d8e972952a23eb
ripemd-160
0a49898b3dbc68f066363c4a3a6a0ba27f10bb65
Diameter
217753974
Circumference
684094285.00838
Area
3.7241062287816E+16
Volume
5.4062595394356E+24
Surface area
1.4896424915126E+17
Circumference
684094285.00838
Perimeter
435507948
Area
11854198298198169
Diagonal
153975311.64572
Surface area
71125189789189014
Volume
1.2906493940083E+24
Space diagonal
188580473.25902
Perimeter
326630961
Area
5.1330184338689E+15
Altitude
94290236.629508
Surface area
5.1330184338689E+15
Volume
1.5210448977293E+23
Height
51325103.881906