103421872 is an even 9-digits composite number following 103421871
and preceding 103421873 . In scientific notation, it is written as 1.03421872 × 10^8.
The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors.
There are 51670080 positive integers (up to 103421872) that are relatively prime to 103421872.
103421872 has 20 divisors, whose sum is 200538256
The reverse of 103421872 is 278124301
Previous prime number is 2797
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred three million four hundred twenty-one thousand eight hundred seventy-two
Scientific notation
1.03421872 × 10^8
Engineering notation
1.03421872 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2797 × 2311
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
12927734
Product of the distinct prime numbers
The prime factorization of 103421872 is 2 × 2 × 2 × 2 × 2797 × 2311.
Since it has a total of 6 prime factors.
7 , 9 , 86 , 65 , 401 , 214 , 9709 , 4194 , 3160 , 3180 , 157753 , 814511 , 4717389 , 6024000 , 15838023 , 14390137 , 550843209 , 894867259 , 9229291756 , 4389901184
n×2
206843744
n×3
310265616
n×4
413687488
n×5
517109360
n÷2
51710936
n÷3
34473957.333333
n÷3
25855468
n÷5
20684374.4
n2
10696083607984384
n3
1.1062089898063E+24
n4
1.1440620454899E+32
n5
1.1832103842872E+40
2 √n
10169.654468073
3 √n
469.39392529379
4 √n
100.84470471013
5 √n
40.079516973445
1 , 2 , 4 , 8 , 16 , 2311 , 2797 , 4622 , 5594 , 9244 , 11188 , 18488 , 22376 , 36976 , 44752 , 6463867 , 12927734 , 25855468 , 51710936 , 103421872
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-103421871
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 103421872 can be divided by 20 positive divisors.
The sum of these divisors (counting 103421872) is 1, the average is 0.05.
Base
System
Value
2
Binary
110001010100001011110110000
3
Ternary
21012121101010201
4
Quaternary
12022201132300
5
Quinary
202433444442
6
Senary
14132404544
8
Octal
612413660
10
Decimal
103421872
12
Duodecimal
2a776754
16
Hexadecimal
62a17b0
20
Vigesimal
1c67edc
36
Base36
1pkots
md5
19b51937b4aa0ff777ed48460d3e9ff9
sha1
ee779543b13736180cbca01da2ed936a6d2b6531
sha256
50eae019f9dafc9f483248b5b767d5608e4dbf4f2cd66fe3d4cdca168ab8695a
sha512
2db99d44dd669a2b4a496dd331d9373c42a419acccdfc9f023778b73eddfb7405885b678114eba7fa60fa48471a5092138d71904c1900f7cb85a742b0f1f3c66
ripemd-160
2eac6248094f77ab8a426bbc5f161c0f272dcba7
Diameter
206843744
Circumference
649818786.59141
Area
3.3602737685026E+16
Volume
4.6336773809471E+24
Surface area
1.344109507401E+17
Circumference
649818786.59141
Perimeter
413687488
Area
10696083607984384
Diagonal
146260614.02841
Surface area
64176501647906304
Volume
1.1062089898063E+24
Space diagonal
179131936.91789
Perimeter
310265616
Area
4.6315400627584E+15
Altitude
89565968.458943
Surface area
4.6315400627584E+15
Volume
1.3036797968359E+23
Height
48753538.009471