72996873 is an odd 8-digits composite number following 72996872
and preceding 72996874 . In scientific notation, it is written as 7.2996873 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 48342000 positive integers (up to 72996873) that are relatively prime to 72996873.
72996873 has 8 divisors, whose sum is 97974336
The reverse of 72996873 is 37869927
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
seventy-two million nine hundred ninety-six thousand eight hundred seventy-three
Scientific notation
7.2996873 × 10^7
Engineering notation
7.2996873 × 10^6
Prime Factorization
3 × 151 × 161141
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72996873
Product of the distinct prime numbers
The prime factorization of 72996873 is 3 × 151 × 161141.
Since it has a total of 3 prime factors.
3 , 9 , 54 , 77 , 934 , 544 , 7125 , 8916 , 94342 , 55545 , 338730 , 952894 , 2764175 , 8703132 , 23671303 , 10357702 , 774147676 , 742489376 , 7119767031 , 3651498641
n×2
145993746
n×3
218990619
n×4
291987492
n×5
364984365
n÷2
36498436.5
n÷3
24332291
n÷3
18249218.25
n÷5
14599374.6
n2
5328543467778129
n3
3.8896701079238E+23
n4
2.8393375488001E+31
n5
2.0726276245389E+39
2 √n
8543.8207495242
3 √n
417.92795206722
4 √n
92.432790445405
5 √n
37.381855233692
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72996872
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72996873 can be divided by 8 positive divisors.
The sum of these divisors (counting 72996873) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010110011101100000001001
3
Ternary
12002100121212220
4
Quaternary
10112131200021
5
Quinary
122141344443
6
Senary
11124324253
8
Octal
426354011
10
Decimal
72996873
12
Duodecimal
20543689
16
Hexadecimal
459d809
20
Vigesimal
12g4c3d
36
Base36
17gkqx
md5
b3a3162ca4241ec994275bb1d9a8a4b8
sha1
13d541556d461ad92be515a2e42efe4ac7a93fd1
sha256
ac256d6e8ceb6096998466a3730c75c814a304cf941167265b1d5d26fa173275
sha512
1214aa75cc8051756470b603b8ab127c789e31270798268b31d31cbcf12a3fde2921b47e1515a456e00d3253c1671afd13272efea1ddbb9b9b9399dffd84332b
ripemd-160
48fd9b387dbb4088a06ef1df0b6c7da657169c99
Diameter
145993746
Circumference
458652879.90365
Area
1.6740113012706E+16
Volume
1.6293012047922E+24
Surface area
6.6960452050823E+16
Circumference
458652879.90365
Perimeter
291987492
Area
5328543467778129
Diagonal
103233167.80743
Surface area
31971260806668774
Volume
3.8896701079238E+23
Space diagonal
126434292.82965
Perimeter
218990619
Area
2.3073270041327E+15
Altitude
63217146.414826
Surface area
2.3073270041327E+15
Volume
4.5840201831525E+22
Height
34411055.935809