72671276 is an even 8-digits composite number following 72671275
and preceding 72671277 . In scientific notation, it is written as 7.2671276 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors.
There are 34350912 positive integers (up to 72671276) that are relatively prime to 72671276.
72671276 has 24 divisors, whose sum is 134149680
The reverse of 72671276 is 67217627
Previous prime number is 1237
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-two million six hundred seventy-one thousand two hundred seventy-six
Scientific notation
7.2671276 × 10^7
Engineering notation
7.2671276 × 10^6
Prime Factorization
2 × 2 × 19 × 1237 × 773
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
36335638
Product of the distinct prime numbers
The prime factorization of 72671276 is 2 × 2 × 19 × 1237 × 773.
Since it has a total of 5 prime factors.
10 , 8 , 67 , 80 , 254 , 898 , 4607 , 8028 , 1672 , 15836 , 162856 , 275244 , 7379801 , 2754628 , 66089262 , 47717202 , 346603161 , 59552282 , 9355840500 , 5564315112
n×2
145342552
n×3
218013828
n×4
290685104
n×5
363356380
n÷2
36335638
n÷3
24223758.666667
n÷3
18167819
n÷5
14534255.2
n2
5281114355468176
n3
3.8378531891379E+23
n4
2.7890168835532E+31
n5
2.0268141571335E+39
2 √n
8524.7449228701
3 √n
417.30564728591
4 √n
92.329545232662
5 √n
37.348447791444
1 , 2 , 4 , 19 , 38 , 76 , 773 , 1237 , 1546 , 2474 , 3092 , 4948 , 14687 , 23503 , 29374 , 47006 , 58748 , 94012 , 956201 , 1912402 , 3824804 , 18167819 , 36335638 , 72671276
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
-72671275
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 72671276 can be divided by 24 positive divisors.
The sum of these divisors (counting 72671276) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010101001110000000101100
3
Ternary
12001202002020202
4
Quaternary
10111032000230
5
Quinary
122100440101
6
Senary
11113333032
8
Octal
425160054
10
Decimal
72671276
12
Duodecimal
20407178
16
Hexadecimal
454e02c
20
Vigesimal
12e3i3g
36
Base36
179lik
md5
161e2a69efc883ad3e4da922da30b1fd
sha1
e4890258617a6f34c34cdbfe9e080f7eb6bec688
sha256
e752e0717a77f43bb209749d0c418a4a93f3a177f79ec7240791af79d0798382
sha512
f241ec575094669f951f408007fa85f509b89ce7503dcedbaf847361edc7746fabdcdf8ec07be888dcdad024d0694e1b6f2858c8143539be03c128f83e98991a
ripemd-160
6036cf0a02b06bce58d0e82c57c8fd7b77d87225
Diameter
145342552
Circumference
456607093.61719
Area
1.6591110061906E+16
Volume
1.6075961846069E+24
Surface area
6.6364440247626E+16
Circumference
456607093.61719
Perimeter
290685104
Area
5281114355468176
Diagonal
102772704.11416
Surface area
31686686132809056
Volume
3.8378531891379E+23
Space diagonal
125870342.28286
Perimeter
218013828
Area
2.2867895960631E+15
Altitude
62935171.14143
Surface area
2.2867895960631E+15
Volume
4.5229533587297E+22
Height
34257568.038053