72672884 is an even 8-digits composite number following 72672883
and preceding 72672885 . In scientific notation, it is written as 7.2672884 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors.
There are 35220096 positive integers (up to 72672884) that are relatively prime to 72672884.
72672884 has 24 divisors, whose sum is 131111400
The reverse of 72672884 is 48827627
Previous prime number is 317
Is Prime? no Number parity even Number length 8 Sum of Digits 44 Digital Root 8
Name
seventy-two million six hundred seventy-two thousand eight hundred eighty-four
Scientific notation
7.2672884 × 10^7
Engineering notation
7.2672884 × 10^6
Prime Factorization
2 × 2 × 1549 × 317 × 37
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
36336442 Product of the distinct prime numbers
The prime factorization of 72672884 is 2 × 2 × 1549 × 317 × 37.
Since it has a total of 5 prime factors.
8 , 2 , 94 , 94 , 321 , 221 , 8282 , 6568 , 27911 , 41793 , 681276 , 507793 , 3713655 , 1454661 , 19583691 , 9627070 , 366332140 , 580446471 , 8448791694 , 8384697757
n×2
145345768
n×3
218018652
n×4
290691536
n×5
363364420
n÷2
36336442
n÷3
24224294.666667
n÷3
18168221
n÷5
14534576.8
n2
5281348068877456
n3
3.8381079557316E+23
n4
2.7892637424636E+31
n5
2.0270384040146E+39
2 √n8524.8392360208
3 √n417.30872517568
4 √n92.330055973236
5 √n37.348613072077
1 , 2 , 4 , 37 , 74 , 148 , 317 , 634 , 1268 , 1549 , 3098 , 6196 , 11729 , 23458 , 46916 , 57313 , 114626 , 229252 , 491033 , 982066 , 1964132 , 18168221 , 36336442 , 72672884
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
-72672883 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 72672884 can be divided by 24 positive divisors.
The sum of these divisors (counting 72672884) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010101001110011001110100
3
Ternary
12001202011110022
4
Quaternary
10111032121310
5
Quinary
122101013014
6
Senary
11113344312
8
Octal
425163164
10
Decimal
72672884
12
Duodecimal
20408098
16
Hexadecimal
454e674
20
Vigesimal
12e4244
36
Base36
179mr8
md5
f42731d9653e404bed5aba5c7f01f89e
sha1
d4749691183aa5e4bc9b1ded70683743550a6e01
sha256
617d06f02cd148861581d0a3e467a14c1286f0e71370fcfdad4c7d021ed0065d
sha512
73711385b410223ee91da28b1d6026e3b49edde9d495b1de4e623de855207c7600db6542891230a4cd1f5950a17f43e34db34781dc22b46e1cb591df53b9fb0a
ripemd-160
d58933328b647cf74b39dada2235ddd938e88653
Diameter
145345768
Circumference
456617196.97917
Area
1.6591844294236E+16
Volume
1.6077029009881E+24
Surface area
6.6367377176944E+16
Circumference
456617196.97917
Perimeter
290691536
Area
5281348068877456
Diagonal
102774978.16957
Surface area
31688088413264736
Volume
3.8381079557316E+23
Space diagonal
125873127.42056
Perimeter
218018652
Area
2.2868907969379E+15
Altitude
62936563.71028
Surface area
2.2868907969379E+15
Volume
4.5232536040397E+22
Height
34258326.056522