103454985 is an odd 9-digits composite number following 103454984
and preceding 103454986 . In scientific notation, it is written as 1.03454985 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 55175984 positive integers (up to 103454985) that are relatively prime to 103454985.
103454985 has 8 divisors, whose sum is 165528000
The reverse of 103454985 is 589454301
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred three million four hundred fifty-four thousand nine hundred eighty-five
Scientific notation
1.03454985 × 10^8
Engineering notation
1.03454985 × 10^6
Prime Factorization
5 × 3 × 6896999
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
103454985
Product of the distinct prime numbers
The prime factorization of 103454985 is 5 × 3 × 6896999.
Since it has a total of 3 prime factors.
8 , 8 , 32 , 62 , 523 , 840 , 4663 , 2713 , 11476 , 36994 , 502321 , 380884 , 5769236 , 2578633 , 10702585 , 15773950 , 286467298 , 339055728 , 5735160127 , 3549865638
n×2
206909970
n×3
310364955
n×4
413819940
n×5
517274925
n÷2
51727492.5
n÷3
34484995
n÷3
25863746.25
n÷5
20690997
n2
10702933921350225
n3
1.1072718682893E+24
n4
1.1455279452479E+32
n5
1.185105763927E+40
2 √n
10171.282367529
3 √n
469.44401586688
4 √n
100.85277570562
5 √n
40.082083129103
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
-103454984
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 103454985 can be divided by 8 positive divisors.
The sum of these divisors (counting 103454985) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001010101001100100001001
3
Ternary
21012200001120010
4
Quaternary
12022221210021
5
Quinary
202441024420
6
Senary
14133222133
8
Octal
612514411
10
Decimal
103454985
12
Duodecimal
2a791949
16
Hexadecimal
62a9909
20
Vigesimal
1c6bh95
36
Base36
1pledl
md5
10f6717c78877bf5f9984996e29c7cdf
sha1
f7e80e6f3ebe2d281fd051ddfd5801ce2bad33c6
sha256
8f44c9df5b4de9184823819dbdffeb29ed12b9eef3d5f9f8a52495bd599937aa
sha512
de1aa7034c055643c81891b1cb593b7b8bf605b65addb21d4f3565d15cdf58aab54b258d251ca18eeaeaafd35dd84a128c949218095b10a9962a85050ad7a378
ripemd-160
afe2debfafe31eaf89814594e62ca93192e85edb
Diameter
206909970
Circumference
650026841.70648
Area
3.3624258579171E+16
Volume
4.6381295559257E+24
Surface area
1.3449703431668E+17
Circumference
650026841.70648
Perimeter
413819940
Area
10702933921350225
Diagonal
146307442.88211
Surface area
64217603528101350
Volume
1.1072718682893E+24
Space diagonal
179189290.31628
Perimeter
310364955
Area
4.6345063354577E+15
Altitude
89594645.158138
Surface area
4.6345063354577E+15
Volume
1.3049324111407E+23
Height
48769147.627368