72685367 is an odd 8-digits prime number following 72685366
and preceding 72685368 . In scientific notation, it is written as 7.2685367 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 72685366 positive integers (up to 72685367) that are relatively prime to 72685367.
72685367 has 2 divisors, whose sum is 72685368
The reverse of 72685367 is 76358627
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-two million six hundred eighty-five thousand three hundred sixty-seven
Scientific notation
7.2685367 × 10^7
Engineering notation
7.2685367 × 10^6
Prime Factorization
72685367
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
72685367
Product of the distinct prime numbers
The prime factorization of 72685367 is 72685367.
Since it has a total of 1 prime factors.
3 , 8 , 31 , 66 , 362 , 687 , 6336 , 6841 , 51590 , 34533 , 327793 , 830686 , 6869734 , 3358625 , 14766795 , 37262294 , 653059646 , 874980718 , 608447547 , 7859089825
n×2
145370734
n×3
218056101
n×4
290741468
n×5
363426835
n÷2
36342683.5
n÷3
24228455.666667
n÷3
18171341.75
n÷5
14537073.4
n2
5283162575924689
n3
3.8400861075175E+23
n4
2.7911806803651E+31
n5
2.0287799211565E+39
2 √n
8525.5713591524
3 √n
417.33261747357
4 √n
92.334020594537
5 √n
37.349896055995
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
72685368
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
36342684
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8525.5714177995
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999724841
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72685367 can be divided by 2 positive divisors.
The sum of these divisors (counting 72685367) is 72685368, the average is 36342684.
Base
System
Value
2
Binary
100010101010001011100110111
3
Ternary
12001202210120122
4
Quaternary
10111101130313
5
Quinary
122101412432
6
Senary
11113522155
8
Octal
425213467
10
Decimal
72685367
12
Duodecimal
2041335b
16
Hexadecimal
4551737
20
Vigesimal
12e5d87
36
Base36
179wdz
md5
4087d23e0c357bc165c0db205bddfb1e
sha1
9caea24ddb13e8ed217bd74d72ca2c64155e9889
sha256
04c7f114b42c139e0f95ded827262690a6d6824256ca41a48d2a76189439b397
sha512
e36dd28149a3393d9e28aa06390996fb06075b899f884a3ad1113d45405a2ea21ba457c82e0ff8bfd3b6ab8295d68ef180dd6f2938278c48a7c19d389e23ad57
ripemd-160
0bfa6a0e451f93ca544c3a8be5fd197b32b6aadc
Diameter
145370734
Circumference
456695629.98136
Area
1.6597544736246E+16
Volume
1.6085315072706E+24
Surface area
6.6390178944982E+16
Circumference
456695629.98136
Perimeter
290741468
Area
5283162575924689
Diagonal
102792631.79747
Surface area
31698975455548134
Volume
3.8400861075175E+23
Space diagonal
125894748.61079
Perimeter
218056101
Area
2.287676501537E+15
Altitude
62947374.305395
Surface area
2.287676501537E+15
Volume
4.5255848782765E+22
Height
34264210.599155