103445972 is an even 9-digits composite number following 103445971
and preceding 103445973 . In scientific notation, it is written as 1.03445972 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors.
There are 44333976 positive integers (up to 103445972) that are relatively prime to 103445972.
103445972 has 12 divisors, whose sum is 206892000
The reverse of 103445972 is 279544301
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred three million four hundred forty-five thousand nine hundred seventy-two
Scientific notation
1.03445972 × 10^8
Engineering notation
1.03445972 × 10^6
Prime Factorization
2 × 2 × 7 × 3694499
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
51722986
Product of the distinct prime numbers
The prime factorization of 103445972 is 2 × 2 × 7 × 3694499.
Since it has a total of 4 prime factors.
2 , 3 , 39 , 14 , 536 , 901 , 9729 , 866 , 93756 , 98883 , 64879 , 353860 , 8505164 , 5953814 , 77231675 , 91617296 , 317682429 , 172970512 , 8078844437 , 9327202559
n×2
206891944
n×3
310337916
n×4
413783888
n×5
517229860
n÷2
51722986
n÷3
34481990.666667
n÷3
25861493
n÷5
20689194.4
n2
10701069123024784
n3
1.1069824968705E+24
n4
1.1451288037575E+32
n5
1.184589621699E+40
2 √n
10170.839296735
3 √n
469.43038281417
4 √n
100.85057905999
5 √n
40.081384714416
1 , 2 , 4 , 7 , 14 , 28 , 3694499 , 7388998 , 14777996 , 25861493 , 51722986 , 103445972
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-103445971
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 103445972 can be divided by 12 positive divisors.
The sum of these divisors (counting 103445972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110001010100111010111010100
3
Ternary
21012122121012022
4
Quaternary
12022213113110
5
Quinary
202440232342
6
Senary
14133112312
8
Octal
612472724
10
Decimal
103445972
12
Duodecimal
2a788698
16
Hexadecimal
62a75d4
20
Vigesimal
1c6aeic
36
Base36
1pl7f8
md5
c82aab46fbf606855efc6e28a6aa52de
sha1
8cadd3479ff238ad0484527dfc089b40954245f8
sha256
8ef5e4917e0e3f4053a46fc8a4e8a7bbd2e92ec7af453084b4275c3e49aaab76
sha512
d87444d160c135fda97ac37cc0138064b148b4ab66e9f4ccca33c5e681d4fc0f06267ecb8e7b2997e8878ad5ead0cb7b5aa3f143352dbb41746c48a99e8bc4e8
ripemd-160
e95ae645cdce8cec9bd211d45b5af3147a500b29
Diameter
206891944
Circumference
649970211.35731
Area
3.3618400142451E+16
Volume
4.6369174397611E+24
Surface area
1.344736005698E+17
Circumference
649970211.35731
Perimeter
413783888
Area
10701069123024784
Diagonal
146294696.57527
Surface area
64206414738148704
Volume
1.1069824968705E+24
Space diagonal
179173679.34235
Perimeter
310337916
Area
4.6336988540964E+15
Altitude
89586839.671174
Surface area
4.6336988540964E+15
Volume
1.3045913836532E+23
Height
48764898.858422