72672899 is an odd 8-digits composite number following 72672898
and preceding 72672900 . In scientific notation, it is written as 7.2672899 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 65318400 positive integers (up to 72672899) that are relatively prime to 72672899.
72672899 has 16 divisors, whose sum is 80349024
The reverse of 72672899 is 99827627
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
seventy-two million six hundred seventy-two thousand eight hundred ninety-nine
Scientific notation
7.2672899 × 10^7
Engineering notation
7.2672899 × 10^6
Prime Factorization
13 × 61 × 113 × 811
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72672899
Product of the distinct prime numbers
The prime factorization of 72672899 is 13 × 61 × 113 × 811.
Since it has a total of 4 prime factors.
5 , 3 , 40 , 58 , 762 , 6 , 5834 , 636 , 63414 , 7015 , 319228 , 877546 , 8048752 , 7407200 , 66735372 , 17358436 , 517609125 , 282921143 , 2242181982 , 3641865869
n×2
145345798
n×3
218018697
n×4
290691596
n×5
363364495
n÷2
36336449.5
n÷3
24224299.666667
n÷3
18168224.75
n÷5
14534579.8
n2
5281350249064201
n3
3.8381103323387E+23
n4
2.789266045329E+31
n5
2.0270404959633E+39
2 √n
8524.8401158028
3 √n
417.30875388712
4 √n
92.330060737567
5 √n
37.34861461386
1 , 13 , 61 , 113 , 793 , 811 , 1469 , 6893 , 10543 , 49471 , 89609 , 91643 , 643123 , 1191359 , 5590223 , 72672899
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72672898
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72672899 can be divided by 16 positive divisors.
The sum of these divisors (counting 72672899) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010101001110011010000011
3
Ternary
12001202011110212
4
Quaternary
10111032122003
5
Quinary
122101013044
6
Senary
11113344335
8
Octal
425163203
10
Decimal
72672899
12
Duodecimal
204080ab
16
Hexadecimal
454e683
20
Vigesimal
12e424j
36
Base36
179mrn
md5
174712c7ac036ec735f34f040877c0f2
sha1
645b50eb312b8a83e93a08e423b2785cdae4f28b
sha256
15d0ca922d2c85cb8375bed599aca3dd7ed025e30ece51d660c5bdc62d38ec1f
sha512
ace3759e8fd46f20cf2ab8db5a07d795b76677bc0523023bf47d913c9d89ffe760175dc50ca37fd7585db062dfdfaf252eb88bf3c3d378bd9864f6dde6f6b817
ripemd-160
3516d0968c4713ca08c9d435a52e52aaa6de6c59
Diameter
145345798
Circumference
456617291.22695
Area
1.6591851143495E+16
Volume
1.607703896499E+24
Surface area
6.6367404573979E+16
Circumference
456617291.22695
Perimeter
290691596
Area
5281350249064201
Diagonal
102774999.38277
Surface area
31688101494385206
Volume
3.8381103323387E+23
Space diagonal
125873153.40132
Perimeter
218018697
Area
2.2868917409864E+15
Altitude
62936576.700661
Surface area
2.2868917409864E+15
Volume
4.5232564048981E+22
Height
34258333.12759