72100092 is an even 8-digits composite number following 72100091
and preceding 72100093 . In scientific notation, it is written as 7.2100092 × 10^7.
The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors.
There are 23943600 positive integers (up to 72100092) that are relatively prime to 72100092.
72100092 has 24 divisors, whose sum is 168861952
The reverse of 72100092 is 29000127
Previous prime number is 271
Is Prime? no
Number parity even
Number length 8
Sum of Digits 21
Digital Root 3
Name
seventy-two million one hundred thousand ninety-two
Scientific notation
7.2100092 × 10^7
Engineering notation
7.2100092 × 10^6
Prime Factorization
2 × 2 × 3 × 271 × 22171
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
36050046
Product of the distinct prime numbers
The prime factorization of 72100092 is 2 × 2 × 3 × 271 × 22171.
Since it has a total of 5 prime factors.
10 , 7 , 84 , 38 , 200 , 365 , 6608 , 7846 , 43321 , 6328 , 525944 , 192414 , 5390442 , 7062787 , 39746060 , 64319492 , 174680606 , 775566416 , 3879678509 , 6212981367
n×2
144200184
n×3
216300276
n×4
288400368
n×5
360500460
n÷2
36050046
n÷3
24033364
n÷3
18025023
n÷5
14420018.4
n2
5198423266408464
n3
3.7480679576299E+23
n4
2.7023604456737E+31
n5
1.9484043675023E+39
2 √n
8491.177303531
3 √n
416.20945289465
4 √n
92.147584360801
5 √n
37.289551831383
1 , 2 , 3 , 4 , 6 , 12 , 271 , 542 , 813 , 1084 , 1626 , 3252 , 22171 , 44342 , 66513 , 88684 , 133026 , 266052 , 6008341 , 12016682 , 18025023 , 24033364 , 36050046 , 72100092
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72100091
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72100092 can be divided by 24 positive divisors.
The sum of these divisors (counting 72100092) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010011000010100011111100
3
Ternary
12000200001201210
4
Quaternary
10103002203330
5
Quinary
121424200332
6
Senary
11053204420
8
Octal
423024374
10
Decimal
72100092
12
Duodecimal
20190710
16
Hexadecimal
44c28fc
20
Vigesimal
12aca4c
36
Base36
16xcsc
md5
df3300be5729b5aef4daf1c3267ed602
sha1
11efc01f4b3f17dc8830f9db97b9da511f1b84d8
sha256
d6e3aaf2a7cf1015c14d28ecb34524690822409f362b983b6b2477318a1f7d5f
sha512
c3ceb033a2c8dff1beeef1c717fb9f47ab7e8f29c4030fdbc5404436a741b2f71ec5fb135f60c5708f3e76afba159a9435dd9ca2ee3fb2503eeadc60236a132a
ripemd-160
afa522161ca848d4724b27eab2b78a8529c7f037
Diameter
144200184
Circumference
453018238.7007
Area
1.6331328343999E+16
Volume
1.5699870347794E+24
Surface area
6.5325313375996E+16
Circumference
453018238.7007
Perimeter
288400368
Area
5198423266408464
Diagonal
101964927.95475
Surface area
31190539598450784
Volume
3.7480679576299E+23
Space diagonal
124881022.57439
Perimeter
216300276
Area
2.2509833041669E+15
Altitude
62440511.287195
Surface area
2.2509833041669E+15
Volume
4.4171404486469E+22
Height
33988309.318249