72994580 is an even 8-digits composite number following 72994579
and preceding 72994581 . In scientific notation, it is written as 7.2994580 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors.
There are 27660960 positive integers (up to 72994580) that are relatively prime to 72994580.
72994580 has 24 divisors, whose sum is 161357280
The reverse of 72994580 is 08549927
Previous prime number is 19
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-two million nine hundred ninety-four thousand five hundred eighty
Scientific notation
7.2994580 × 10^7
Engineering notation
7.2994580 × 10^6
Prime Factorization
2 × 2 × 5 × 19 × 192091
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
36497290
Product of the distinct prime numbers
The prime factorization of 72994580 is 2 × 2 × 5 × 19 × 192091.
Since it has a total of 5 prime factors.
10 , 5 , 59 , 89 , 333 , 307 , 6607 , 6077 , 54570 , 96294 , 196643 , 268860 , 7669860 , 4720593 , 76403890 , 99485272 , 915446789 , 505984849 , 2624461150 , 3580051710
n×2
145989160
n×3
218983740
n×4
291978320
n×5
364972900
n÷2
36497290
n÷3
24331526.666667
n÷3
18248645
n÷5
14598916
n2
5328208709376400
n3
3.8893035689327E+23
n4
2.8389808050675E+31
n5
2.0723021149396E+39
2 √n
8543.686557921
3 √n
417.92357599471
4 √n
92.432064555115
5 √n
37.381620380697
1 , 2 , 4 , 5 , 10 , 19 , 20 , 38 , 76 , 95 , 190 , 380 , 192091 , 384182 , 768364 , 960455 , 1920910 , 3649729 , 3841820 , 7299458 , 14598916 , 18248645 , 36497290 , 72994580
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
-72994579
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 72994580 can be divided by 24 positive divisors.
The sum of these divisors (counting 72994580) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010110011100111100010100
3
Ternary
12002100111201222
4
Quaternary
10112130330110
5
Quinary
122141311310
6
Senary
11124305512
8
Octal
426347424
10
Decimal
72994580
12
Duodecimal
20542298
16
Hexadecimal
459cf14
20
Vigesimal
12g4690
36
Base36
17giz8
md5
09bac5fd32ae67970fed73dac575273e
sha1
b90c21a6aa26dad87432ccddb0d430939dd96928
sha256
6923de875f70e29e7c7f8cf3eced15775cbfab78d98ac37676a719130554554f
sha512
2f23f0ac8b0906d31c992982ebfec95f490d09b083f7a161f525271ea47625305d602c42fdd98e9efbb922b4a92817bb74df3fc2c25b2b80c84e46305a9b343d
ripemd-160
cbb4adada039712cec8f922e99b00c990412572c
Diameter
145989160
Circumference
458638472.55974
Area
1.673906133817E+16
Volume
1.6291476692986E+24
Surface area
6.695624535268E+16
Circumference
458638472.55974
Perimeter
291978320
Area
5328208709376400
Diagonal
103229925.01573
Surface area
31969252256258400
Volume
3.8893035689327E+23
Space diagonal
126430321.23715
Perimeter
218983740
Area
2.3071820494927E+15
Altitude
63215160.618576
Surface area
2.3071820494927E+15
Volume
4.583588212809E+22
Height
34409975.005243