72697498 is an even 8-digits composite number following 72697497
and preceding 72697499 . In scientific notation, it is written as 7.2697498 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 36312060 positive integers (up to 72697498) that are relatively prime to 72697498.
72697498 has 8 divisors, whose sum is 109156320
The reverse of 72697498 is 89479627
Previous prime number is 1019
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-two million six hundred ninety-seven thousand four hundred ninety-eight
Scientific notation
7.2697498 × 10^7
Engineering notation
7.2697498 × 10^6
Prime Factorization
2 × 1019 × 35671
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72697498
Product of the distinct prime numbers
The prime factorization of 72697498 is 2 × 1019 × 35671.
Since it has a total of 3 prime factors.
3 , 1 , 32 , 3 , 895 , 874 , 5678 , 776 , 44278 , 28647 , 927263 , 304365 , 1312944 , 3523458 , 65509283 , 78641199 , 923050241 , 535126939 , 5223836968 , 9359715960
n×2
145394996
n×3
218092494
n×4
290789992
n×5
363487490
n÷2
36348749
n÷3
24232499.333333
n÷3
18174374.5
n÷5
14539499.6
n2
5284926215460004
n3
3.8420091297855E+23
n4
2.7930445102856E+31
n5
2.030473477004E+39
2 √n
8526.282777389
3 √n
417.35583342734
4 √n
92.337872930824
5 √n
37.351142693008
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
-72697497
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 72697498 can be divided by 8 positive divisors.
The sum of these divisors (counting 72697498) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101010100011010011010
3
Ternary
12001210102012221
4
Quaternary
10111110122122
5
Quinary
122102304443
6
Senary
11114054254
8
Octal
425243232
10
Decimal
72697498
12
Duodecimal
2041a38a
16
Hexadecimal
455469a
20
Vigesimal
12e73ei
36
Base36
17a5qy
md5
3d4a83afb2376b6efcae54d02eeb20ca
sha1
a2bd88bd23d195e7131c7f75e2c380cd85785fc7
sha256
00deab913e5d06250ebca100fe05d468f07b20a04aff1f9d52d756156b04c357
sha512
d1b67b0ec65f3d48baaeccc99469ae802e6468058481b1f86354ed527e46a86ba5fe997cab2b6678df9802427080daa446904dcce847ebc03bf525db09c6744d
ripemd-160
24997d846b946225a036853fd83b86e2f661ed15
Diameter
145394996
Circumference
456771851.30232
Area
1.6603085373253E+16
Volume
1.6093370209545E+24
Surface area
6.6412341493013E+16
Circumference
456771851.30232
Perimeter
290789992
Area
5284926215460004
Diagonal
102809787.62219
Surface area
31709557292760024
Volume
3.8420091297855E+23
Space diagonal
125915760.11914
Perimeter
218092494
Area
2.2884401798574E+15
Altitude
62957880.059568
Surface area
2.2884401798574E+15
Volume
4.5278511817533E+22
Height
34269929.207397