72776873 is an odd 8-digits composite number following 72776872
and preceding 72776874 . In scientific notation, it is written as 7.2776873 × 10^7.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 67178640 positive integers (up to 72776873) that are relatively prime to 72776873.
72776873 has 4 divisors, whose sum is 78375108
The reverse of 72776873 is 37867727
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-two million seven hundred seventy-six thousand eight hundred seventy-three
Scientific notation
7.2776873 × 10^7
Engineering notation
7.2776873 × 10^6
Prime Factorization
13 × 5598221
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
72776873
Product of the distinct prime numbers
The prime factorization of 72776873 is 13 × 5598221.
Since it has a total of 2 prime factors.
4 , 4 , 17 , 76 , 818 , 140 , 5524 , 5048 , 58769 , 30392 , 220755 , 546283 , 1397357 , 4338207 , 64675159 , 37859931 , 359441859 , 840325928 , 2646891814 , 7804600564
n×2
145553746
n×3
218330619
n×4
291107492
n×5
363884365
n÷2
36388436.5
n÷3
24258957.666667
n÷3
18194218.25
n÷5
14555374.6
n2
5296473243658129
n3
3.8546076060161E+23
n4
2.8052628820786E+31
n5
2.0415826050065E+39
2 √n
8530.9362323253
3 √n
417.50767528649
4 √n
92.363067469229
5 √n
37.35929552647
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72776872
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72776873 can be divided by 4 positive divisors.
The sum of these divisors (counting 72776873) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010101100111110010101001
3
Ternary
12001221110002202
4
Quaternary
10111213302221
5
Quinary
122112324443
6
Senary
11115505545
8
Octal
425476251
10
Decimal
72776873
12
Duodecimal
204582b5
16
Hexadecimal
4567ca9
20
Vigesimal
12eh23d
36
Base36
17buzt
md5
c269f27a5e6bc7a06dc11cf19573e26a
sha1
2a357b4cbbd72d26f65dbbcc9d1375627996d945
sha256
5df54e8fb130bcd85a7dfd86063510c3c89c7580299e24bbabca7bad761ef9fb
sha512
1987fbedb3e1791f07e0d545acd579750dcd1e86adbd83bcb2acb3095a8803ac02fdc333bdbd08abc5d2b55c335ce03de6bd0f10d27ca5ee1ae8e537902843f3
ripemd-160
1ed6836f5109affb94fc713107ece98b2f1e1292
Diameter
145553746
Circumference
457270579.13607
Area
1.6639361432211E+16
Volume
1.6146142583375E+24
Surface area
6.6557445728845E+16
Circumference
457270579.13607
Perimeter
291107492
Area
5296473243658129
Diagonal
102922040.8237
Surface area
31778839461948774
Volume
3.8546076060161E+23
Space diagonal
126053241.65199
Perimeter
218330619
Area
2.2934401897363E+15
Altitude
63026620.825994
Surface area
2.2934401897363E+15
Volume
4.5426986283787E+22
Height
34307346.941235