72097679 is an odd 8-digits prime number following 72097678
and preceding 72097680 . In scientific notation, it is written as 7.2097679 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 72097678 positive integers (up to 72097679) that are relatively prime to 72097679.
72097679 has 2 divisors, whose sum is 72097680
The reverse of 72097679 is 97679027
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-two million ninety-seven thousand six hundred seventy-nine
Scientific notation
7.2097679 × 10^7
Engineering notation
7.2097679 × 10^6
Prime Factorization
72097679
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
72097679
Product of the distinct prime numbers
The prime factorization of 72097679 is 72097679.
Since it has a total of 1 prime factors.
7 , 1 , 14 , 48 , 345 , 154 , 2256 , 6424 , 48732 , 71603 , 486286 , 997000 , 9501732 , 1999876 , 20422076 , 28265399 , 174694191 , 245715769 , 3095878069 , 2237323606
n×2
144195358
n×3
216293037
n×4
288390716
n×5
360488395
n÷2
36048839.5
n÷3
24032559.666667
n÷3
18024419.75
n÷5
14419535.8
n2
5198075317187041
n3
3.7476916563637E+23
n4
2.7019987003149E+31
n5
1.9480783495372E+39
2 √n
8491.0352136827
3 √n
416.20480969847
4 √n
92.146813366946
5 √n
37.289302231443
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
72097680
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
36048840
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8491.0352725684
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999722599
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72097679 can be divided by 2 positive divisors.
The sum of these divisors (counting 72097679) is 72097680, the average is 36048840.
Base
System
Value
2
Binary
100010011000001111110001111
3
Ternary
12000122221102102
4
Quaternary
10103001332033
5
Quinary
121424111204
6
Senary
11053145315
8
Octal
423017617
10
Decimal
72097679
12
Duodecimal
2018b23b
16
Hexadecimal
44c1f8f
20
Vigesimal
12ac43j
36
Base36
16xaxb
md5
dbe043a5319e0feee0f7d405bddaa47a
sha1
ee471db150d75c936c99cd27df0a4491ddf75bd2
sha256
d2590b3e058ac0ec179f00bb82c61f383853bd6d5e37e8504bb948ea8c1432f9
sha512
8bbbe691e01a3c74b1725e87181e0ed486ebddaa834e4957feaff797173f14872c2cb17fef93734144a6f7773b772f0e17c0353c37e5fa07ec1904da78fc8bfb
ripemd-160
be141e947386124e6e5ed004040bd648ea2396b3
Diameter
144195358
Circumference
453003077.37455
Area
1.6330235229281E+16
Volume
1.5698294100736E+24
Surface area
6.5320940917125E+16
Circumference
453003077.37455
Perimeter
288390716
Area
5198075317187041
Diagonal
101961515.45742
Surface area
31188451903122246
Volume
3.7476916563637E+23
Space diagonal
124876843.13579
Perimeter
216293037
Area
2.2508326377344E+15
Altitude
62438421.567896
Surface area
2.2508326377344E+15
Volume
4.4166969733517E+22
Height
33987171.819141