103665872 is an even 9-digits composite number following 103665871
and preceding 103665873 . In scientific notation, it is written as 1.03665872 × 10^8.
The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors.
There are 51744000 positive integers (up to 103665872) that are relatively prime to 103665872.
103665872 has 20 divisors, whose sum is 201197316
The reverse of 103665872 is 278566301
Previous prime number is 617
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred three million six hundred sixty-five thousand eight hundred seventy-two
Scientific notation
1.03665872 × 10^8
Engineering notation
1.03665872 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 617 × 10501
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
12958234
Product of the distinct prime numbers
The prime factorization of 103665872 is 2 × 2 × 2 × 2 × 617 × 10501.
Since it has a total of 6 prime factors.
2 , 5 , 4 , 49 , 905 , 775 , 7260 , 5482 , 79205 , 67538 , 406949 , 349144 , 3576084 , 8877000 , 3510081 , 26962515 , 634600689 , 188011221 , 3534665203 , 7946623059
n×2
207331744
n×3
310997616
n×4
414663488
n×5
518329360
n÷2
51832936
n÷3
34555290.666667
n÷3
25916468
n÷5
20733174.4
n2
10746613017520384
n3
1.1140570095078E+24
n4
1.1548969134834E+32
n5
1.1972339560636E+40
2 √n
10181.643875131
3 √n
469.76277752573
4 √n
100.90413210137
5 √n
40.098410822685
1 , 2 , 4 , 8 , 16 , 617 , 1234 , 2468 , 4936 , 9872 , 10501 , 21002 , 42004 , 84008 , 168016 , 6479117 , 12958234 , 25916468 , 51832936 , 103665872
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
-103665871
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 103665872 can be divided by 20 positive divisors.
The sum of these divisors (counting 103665872) is 1, the average is 0.05.
Base
System
Value
2
Binary
110001011011101000011010000
3
Ternary
21020001202211202
4
Quaternary
12023131003100
5
Quinary
203014301442
6
Senary
14141530332
8
Octal
613350320
10
Decimal
103665872
12
Duodecimal
2a8739a8
16
Hexadecimal
62dd0d0
20
Vigesimal
1c7i4dc
36
Base36
1ppx3k
md5
581e670636c9fce3ae5aaed4e3ee2e8a
sha1
1e2f8e8b1803d10361b9f1fb094fbeba23daa890
sha256
9feff092d2cb2069c23a545e8ba0c573cea9f67a842504f3dc5ac9b2d232fbc1
sha512
49aaa6765e1ee0795ed496862149d1a48a65b7c64fe7de9bab88ceb3315bcb7089fdf3356f66e7dfcccfbbbda677a9352c39464710071307d79255e49af0a655
ripemd-160
52cdac2d9d2baf0b4ff6fd5d9a3c735906ef90b7
Diameter
207331744
Circumference
651351883.80636
Area
3.3761480506814E+16
Volume
4.6665510889999E+24
Surface area
1.3504592202726E+17
Circumference
651351883.80636
Perimeter
414663488
Area
10746613017520384
Diagonal
146605682.13763
Surface area
64479678105122304
Volume
1.1140570095078E+24
Space diagonal
179554557.31493
Perimeter
310997616
Area
4.6534199389066E+15
Altitude
89777278.657466
Surface area
4.6534199389066E+15
Volume
1.3129287767523E+23
Height
48868560.712544