72635528 is an even 8-digits composite number following 72635527
and preceding 72635529 . In scientific notation, it is written as 7.2635528 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors.
There are 31129488 positive integers (up to 72635528) that are relatively prime to 72635528.
72635528 has 16 divisors, whose sum is 155647680
The reverse of 72635528 is 82553627
Previous prime number is 7
Is Prime? no Number parity even Number length 8 Sum of Digits 38 Digital Root 2
Name
seventy-two million six hundred thirty-five thousand five hundred twenty-eight
Scientific notation
7.2635528 × 10^7
Engineering notation
7.2635528 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 1297063
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
18158882 Product of the distinct prime numbers
The prime factorization of 72635528 is 2 × 2 × 2 × 7 × 1297063.
Since it has a total of 5 prime factors.
3 , 4 , 79 , 62 , 213 , 797 , 3275 , 6636 , 4750 , 81556 , 606285 , 961620 , 2749050 , 6367323 , 52026446 , 74373096 , 304294700 , 552096415 , 2114856489 , 4036058130
n×2
145271056
n×3
217906584
n×4
290542112
n×5
363177640
n÷2
36317764
n÷3
24211842.666667
n÷3
18158882
n÷5
14527105.6
n2
5275919927838784
n3
3.8321922964429E+23
n4
2.7835331084966E+31
n5
2.0218339704113E+39
2 √n8522.6479453278
3 √n417.2372099341
4 √n92.318188594273
5 √n37.344772625214
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 1297063 , 2594126 , 5188252 , 9079441 , 10376504 , 18158882 , 36317764 , 72635528
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
-72635527 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 72635528 can be divided by 16 positive divisors.
The sum of these divisors (counting 72635528) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010101000101010010001000
3
Ternary
12001200021012202
4
Quaternary
10111011102020
5
Quinary
122043314103
6
Senary
11112455332
8
Octal
425052210
10
Decimal
72635528
12
Duodecimal
203aa548
16
Hexadecimal
4545488
20
Vigesimal
12dj8g8
36
Base36
178txk
md5
d1a4431accbb15cb55d4e80d97f4189a
sha1
05eef404bba50fdb0ef3faaef66ae2bc2713a15f
sha256
9a8af5394bd134912dd80c21519a2f8ba7a255bbd5fb873f2ed3fad38f6d6f34
sha512
fb50dfafbe578ec914bd3dccc609e877e97c08bd5bdcffbc749910196fa19b8e4ddf66106e5d3364ef147170b1e73db6aa6ec303e5ae7bdca43ba1a7b77b642f
ripemd-160
e9d584de577386bf945b9edca866c203d45c573c
Diameter
145271056
Circumference
456382482.30883
Area
1.6574791286226E+16
Volume
1.6052249554198E+24
Surface area
6.6299165144905E+16
Circumference
456382482.30883
Perimeter
290542112
Area
5275919927838784
Diagonal
102722148.80773
Surface area
31655519567032704
Volume
3.8321922964429E+23
Space diagonal
125808424.93059
Perimeter
217906584
Area
2.2845403429205E+15
Altitude
62904212.465296
Surface area
2.2845403429205E+15
Volume
4.5162819327094E+22
Height
34240716.269244