72673687 is an odd 8-digits prime number following 72673686
and preceding 72673688 . In scientific notation, it is written as 7.2673687 × 10^7.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 72673686 positive integers (up to 72673687) that are relatively prime to 72673687.
72673687 has 2 divisors, whose sum is 72673688
The reverse of 72673687 is 78637627
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-two million six hundred seventy-three thousand six hundred eighty-seven
Scientific notation
7.2673687 × 10^7
Engineering notation
7.2673687 × 10^6
Prime Factorization
72673687
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
72673687
Product of the distinct prime numbers
The prime factorization of 72673687 is 72673687.
Since it has a total of 1 prime factors.
10 , 5 , 49 , 73 , 675 , 306 , 2524 , 6318 , 48840 , 47753 , 202345 , 875411 , 887187 , 2772865 , 38020495 , 1083976 , 467911219 , 266190750 , 3879733349 , 2617164739
n×2
145347374
n×3
218021061
n×4
290694748
n×5
363368435
n÷2
36336843.5
n÷3
24224562.333333
n÷3
18168421.75
n÷5
14534737.4
n2
5281464782173969
n3
3.8382351848123E+23
n4
2.7893870245344E+31
n5
2.0271503954287E+39
2 √n
8524.8863335531
3 √n
417.31026218946
4 √n
92.330311022725
5 √n
37.348695608512
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
72673688
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
36336844
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8524.8863922049
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999724797
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72673687 can be divided by 2 positive divisors.
The sum of these divisors (counting 72673687) is 72673688, the average is 36336844.
Base
System
Value
2
Binary
100010101001110100110010111
3
Ternary
12001202012120001
4
Quaternary
10111032212113
5
Quinary
122101024222
6
Senary
11113352131
8
Octal
425164627
10
Decimal
72673687
12
Duodecimal
20408647
16
Hexadecimal
454e997
20
Vigesimal
12e4447
36
Base36
179ndj
md5
f7415bd8c158aab22a6a6f0e4962c1d2
sha1
2eb10f7c4fe2f3467e925b9b22fc0aaf28ca7df2
sha256
9d6a4ebe16e70bd888f57444b8325268f2a2eaf91c9867cf2a7beca5929f3800
sha512
281ff331d9ad1c142706e8aa9780b2a45cb497384428f0288f74d40bb96fd21542655ed8fd2d755bcc00fd183fc53c65cf7e3bc9000b60f15142a9c344df1414
ripemd-160
f5c4e98d66d45a2faf641dfb6cdc81a7669a8864
Diameter
145347374
Circumference
456622242.37697
Area
1.6592210959871E+16
Volume
1.6077561945808E+24
Surface area
6.6368843839484E+16
Circumference
456622242.37697
Perimeter
290694748
Area
5281464782173969
Diagonal
102776113.78306
Surface area
31688788693043814
Volume
3.8382351848123E+23
Space diagonal
125874518.25736
Perimeter
218021061
Area
2.2869413352778E+15
Altitude
62937259.128679
Surface area
2.2869413352778E+15
Volume
4.5234035449493E+22
Height
34258704.594352