109856945 is an odd 9-digits composite number following 109856944
and preceding 109856946 . In scientific notation, it is written as 1.09856945 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 79645440 positive integers (up to 109856945) that are relatively prime to 109856945.
109856945 has 16 divisors, whose sum is 144263808
The reverse of 109856945 is 549658901
Previous prime number is 337
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred nine million eight hundred fifty-six thousand nine hundred forty-five
Scientific notation
1.09856945 × 10^8
Engineering notation
1.09856945 × 10^6
Prime Factorization
5 × 11 × 337 × 5927
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
109856945
Product of the distinct prime numbers
The prime factorization of 109856945 is 5 × 11 × 337 × 5927.
Since it has a total of 4 prime factors.
9 , 4 , 70 , 73 , 254 , 542 , 4772 , 4298 , 7417 , 12112 , 446349 , 690200 , 179879 , 7314114 , 16837225 , 72137325 , 190563212 , 659130873 , 4338689759 , 6863166045
n×2
219713890
n×3
329570835
n×4
439427780
n×5
549284725
n÷2
54928472.5
n÷3
36618981.666667
n÷3
27464236.25
n÷5
21971389
n2
12068548364733025
n3
1.3258138539343E+24
n4
1.456498596319E+32
n5
1.6000648618839E+40
2 √n
10481.26638341
3 √n
478.93418754892
4 √n
102.37805616151
5 √n
40.566309849887
1 , 5 , 11 , 55 , 337 , 1685 , 3707 , 5927 , 18535 , 29635 , 65197 , 325985 , 1997399 , 9986995 , 21971389 , 109856945
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
-109856944
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 109856945 can be divided by 16 positive divisors.
The sum of these divisors (counting 109856945) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110100011000100100010110001
3
Ternary
21122201022101202
4
Quaternary
12203010202301
5
Quinary
211110410240
6
Senary
14522340545
8
Octal
643044261
10
Decimal
109856945
12
Duodecimal
3095a755
16
Hexadecimal
68c48b1
20
Vigesimal
1e6c275
36
Base36
1tem5t
md5
ae07cadccb1a491b44ff6119c3f6b1aa
sha1
061593e43090ae0fe113bcfbf0247b68d1f56e5c
sha256
c900f866c78b3b1bcefbfc7368ce2b761a5a512cab9df259c83bf15a44a63de5
sha512
8da512723b10f9e6e33779557a84e4556c46f75e90b1520136583a0bcfc883117626e4d7a3f8069569b3928a09a4df9614aea2e9fbfa0f4c07db5bd29315f927
ripemd-160
da34a58d604f2ce8ac143d6fa4ee839709048038
Diameter
219713890
Circumference
690251542.71564
Area
3.7914462882138E+16
Volume
5.5535560847302E+24
Surface area
1.5165785152855E+17
Circumference
690251542.71564
Perimeter
439427780
Area
12068548364733025
Diagonal
155361181.53988
Surface area
72411290188398150
Volume
1.3258138539343E+24
Space diagonal
190277810.3043
Perimeter
329570835
Area
5.22583473533E+15
Altitude
95138905.15215
Surface area
5.22583473533E+15
Volume
1.56248661118E+23
Height
51787060.513292