72671884 is an even 8-digits composite number following 72671883
and preceding 72671885 . In scientific notation, it is written as 7.2671884 × 10^7.
The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors.
There are 34347600 positive integers (up to 72671884) that are relatively prime to 72671884.
72671884 has 24 divisors, whose sum is 134164800
The reverse of 72671884 is 48817627
Previous prime number is 19
Is Prime? no Number parity even Number length 8 Sum of Digits 43 Digital Root 7
Name
seventy-two million six hundred seventy-one thousand eight hundred eighty-four
Scientific notation
7.2671884 × 10^7
Engineering notation
7.2671884 × 10^6
Prime Factorization
2 × 2 × 659 × 19 × 1451
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
36335942 Product of the distinct prime numbers
The prime factorization of 72671884 is 2 × 2 × 659 × 19 × 1451.
Since it has a total of 5 prime factors.
3 , 7 , 2 , 81 , 116 , 5 , 9905 , 9162 , 6128 , 91051 , 3230 , 47369 , 5474725 , 9158742 , 97422767 , 6835469 , 825134268 , 965901241 , 5352650587 , 2466406865
n×2
145343768
n×3
218015652
n×4
290687536
n×5
363359420
n÷2
36335942
n÷3
24223961.333333
n÷3
18167971
n÷5
14534376.8
n2
5281202724109456
n3
3.8379495174697E+23
n4
2.7891102213141E+31
n5
2.0268989446655E+39
2 √n8524.7805836866
3 √n417.30681107046
4 √n92.329738349497
5 √n37.348510285958
1 , 2 , 4 , 19 , 38 , 76 , 659 , 1318 , 1451 , 2636 , 2902 , 5804 , 12521 , 25042 , 27569 , 50084 , 55138 , 110276 , 956209 , 1912418 , 3824836 , 18167971 , 36335942 , 72671884
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
-72671883 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 72671884 can be divided by 24 positive divisors.
The sum of these divisors (counting 72671884) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010101001110001010001100
3
Ternary
12001202010002021
4
Quaternary
10111032022030
5
Quinary
122101000014
6
Senary
11113335524
8
Octal
425161214
10
Decimal
72671884
12
Duodecimal
204075a4
16
Hexadecimal
454e28c
20
Vigesimal
12e3je4
36
Base36
179lzg
md5
9425e7a1c062100f0820f2161e4f4d61
sha1
3840424496de266f8c79ae73aa9ebff6f0764209
sha256
5a3969a02d94f17c1363f36864ed3b1c06e8ce7d73858d392150ac224c4e41a2
sha512
90571f77c06e9c146bb3a647e871b6a391506c12cb9c8401b86bcec603b99d9135a14f78d77caf6a35f9d9b2cc1da5099d9bcfb70e3ac878ea95a6edf8984d71
ripemd-160
ccb88191481d5ff583c629001da3b9b7867ce902
Diameter
145343768
Circumference
456610913.79386
Area
1.6591387680181E+16
Volume
1.6076365345242E+24
Surface area
6.6365550720723E+16
Circumference
456610913.79386
Perimeter
290687536
Area
5281202724109456
Diagonal
102773563.956
Surface area
31687216344656736
Volume
3.8379495174697E+23
Space diagonal
125871395.36975
Perimeter
218015652
Area
2.2868278608072E+15
Altitude
62935697.684876
Surface area
2.2868278608072E+15
Volume
4.5230668827574E+22
Height
34257854.652001