72673616 is an even 8-digits composite number following 72673615
and preceding 72673617 . In scientific notation, it is written as 7.2673616 × 10^7.
The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors.
There are 36293376 positive integers (up to 72673616) that are relatively prime to 72673616.
72673616 has 20 divisors, whose sum is 140973492
The reverse of 72673616 is 61637627
Previous prime number is 1033
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-two million six hundred seventy-three thousand six hundred sixteen
Scientific notation
7.2673616 × 10^7
Engineering notation
7.2673616 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 1033 × 4397
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
9084202
Product of the distinct prime numbers
The prime factorization of 72673616 is 2 × 2 × 2 × 2 × 1033 × 4397.
Since it has a total of 6 prime factors.
7 , 6 , 4 , 19 , 997 , 811 , 1261 , 6113 , 58266 , 53758 , 168768 , 847602 , 124096 , 6529226 , 4852305 , 91018415 , 926491793 , 248397944 , 2647921640 , 2182276761
n×2
145347232
n×3
218020848
n×4
290694464
n×5
363368080
n÷2
36336808
n÷3
24224538.666667
n÷3
18168404
n÷5
14534723.2
n2
5281454462515456
n3
3.8382239353033E+23
n4
2.7893761239624E+31
n5
2.0271404931241E+39
2 √n
8524.8821692737
3 √n
417.31012628957
4 √n
92.330288471734
5 √n
37.348688310799
1 , 2 , 4 , 8 , 16 , 1033 , 2066 , 4132 , 4397 , 8264 , 8794 , 16528 , 17588 , 35176 , 70352 , 4542101 , 9084202 , 18168404 , 36336808 , 72673616
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72673615
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72673616 can be divided by 20 positive divisors.
The sum of these divisors (counting 72673616) is 1, the average is 0.05.
Base
System
Value
2
Binary
100010101001110100101010000
3
Ternary
12001202012110102
4
Quaternary
10111032211100
5
Quinary
122101023431
6
Senary
11113351532
8
Octal
425164520
10
Decimal
72673616
12
Duodecimal
204085a8
16
Hexadecimal
454e950
20
Vigesimal
12e440g
36
Base36
179nbk
md5
97c26d8f97e5e64e5ef726276742bbc4
sha1
089aa65148a0fdb5340ea84fd705e87af4960479
sha256
ee33bc98dcdca42424e184593d47b790696d4865fceade9fad449f77523df6ab
sha512
4c38b1ca22226026b03979b1d2cbf4a560010b94655454817b0572a18fca4d9771ce402600074e0519e737989191c35693f91713d62fc44dfed554e4734e4d65
ripemd-160
f2b53f81af14bd37d998f16c6d582f3865b2621a
Diameter
145347232
Circumference
456621796.27081
Area
1.6592178539708E+16
Volume
1.6077514823975E+24
Surface area
6.636871415883E+16
Circumference
456621796.27081
Perimeter
290694464
Area
5281454462515456
Diagonal
102776013.37389
Surface area
31688726775092736
Volume
3.8382239353033E+23
Space diagonal
125874395.28175
Perimeter
218020848
Area
2.2869368667345E+15
Altitude
62937197.640875
Surface area
2.2869368667345E+15
Volume
4.5233902872759E+22
Height
34258671.124631