107123721 is an odd 9-digits composite number following 107123720
and preceding 107123722 . In scientific notation, it is written as 1.07123721 × 10^8.
The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors.
There are 71415812 positive integers (up to 107123721) that are relatively prime to 107123721.
107123721 has 4 divisors, whose sum is 142831632
The reverse of 107123721 is 127321701
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 24
Digital Root 6
Name
one hundred seven million one hundred twenty-three thousand seven hundred twenty-one
Scientific notation
1.07123721 × 10^8
Engineering notation
1.07123721 × 10^6
Prime Factorization
3 × 35707907
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
107123721
Product of the distinct prime numbers
The prime factorization of 107123721 is 3 × 35707907.
Since it has a total of 2 prime factors.
6 , 2 , 15 , 49 , 281 , 278 , 3713 , 1764 , 14571 , 87830 , 739408 , 593769 , 2469422 , 7411945 , 24488535 , 40040637 , 295992313 , 87614233 , 7332536975 , 8371144234
n×2
214247442
n×3
321371163
n×4
428494884
n×5
535618605
n÷2
53561860.5
n÷3
35707907
n÷3
26780930.25
n÷5
21424744.2
n2
11475491600885841
n3
1.2292973605911E+24
n4
1.31686907482E+32
n5
1.4106791536455E+40
2 √n
10350.058985339
3 √n
474.92884769874
4 √n
101.73523964359
5 √n
40.36241374596
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-107123720
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 107123721 can be divided by 4 positive divisors.
The sum of these divisors (counting 107123721) is 1, the average is 0.25.
Base
System
Value
2
Binary
110011000101001010000001001
3
Ternary
21110120110010020
4
Quaternary
12120221100021
5
Quinary
204410424341
6
Senary
14344011053
8
Octal
630512011
10
Decimal
107123721
12
Duodecimal
2ba60a89
16
Hexadecimal
6629409
20
Vigesimal
1d9a961
36
Base36
1rs16x
md5
9a49da48fd2ae5b68d9bc5a92f96d518
sha1
4cb2c18bf8a64b9d521dd6f4462cf348275339b3
sha256
1e7d0c63d9e138b019792b23cb172a7a5cf882c5abb91fb7a083c763b653f1ad
sha512
dc731c717c15f863973eb95e70afc1601993a5e914f4800656965e8dd6683fa95bba26b0eff2f0772d91e604f0460c64b8f02d850b36806fd094e9e0a5d2d4af
ripemd-160
60627d360dc43e9eaa2e4530109b93e1b2847d50
Diameter
214247442
Circumference
673078189.83761
Area
3.6051320109674E+16
Volume
5.1492687428139E+24
Surface area
1.442052804387E+17
Circumference
673078189.83761
Perimeter
428494884
Area
11475491600885841
Diagonal
151495819.09007
Surface area
68852949605315046
Volume
1.2292973605911E+24
Space diagonal
185543727.46783
Perimeter
321371163
Area
4.969033623641E+15
Altitude
92771863.733917
Surface area
4.969033623641E+15
Volume
1.4487408329479E+23
Height
50498606.363357