15440080 is an even 8-digits composite number following 15440079
and preceding 15440081 . In scientific notation, it is written as 1.5440080 × 10^7.
The sum of its digits is 22. It has a total of 6 prime factors and 20 positive divisors.
There are 5812224 positive integers (up to 15440080) that are relatively prime to 15440080.
15440080 has 20 divisors, whose sum is 30269764
The reverse of 15440080 is 08004451
Previous prime number is 85
Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4
Name
fifteen million four hundred forty thousand eighty
Scientific notation
1.5440080 × 10^7
Engineering notation
1.5440080 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 85 × 11353
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
1930010
Product of the distinct prime numbers
The prime factorization of 15440080 is 2 × 2 × 2 × 2 × 85 × 11353.
Since it has a total of 6 prime factors.
5 , 9 , 53 , 17 , 811 , 156 , 9994 , 7257 , 97722 , 35669 , 747236 , 948853 , 4823757 , 8528098 , 3232280 , 69945721 , 450380093 , 987478041 , 3185343807 , 3496682918
n×2
30880160
n×3
46320240
n×4
61760320
n×5
77200400
n÷2
7720040
n÷3
5146693.3333333
n÷3
3860020
n÷5
3088016
n2
238396070406400
n3
3.6808543987604E+21
n4
5.6832686385213E+28
n5
8.775012244026E+35
2 √n
3929.3867205965
3 √n
249.00984353811
4 √n
62.684820495846
5 √n
27.39869697973
1 , 2 , 4 , 8 , 16 , 85 , 170 , 340 , 680 , 1360 , 11353 , 22706 , 45412 , 90824 , 181648 , 965005 , 1930010 , 3860020 , 7720040 , 15440080
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
-15440079
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 15440080 can be divided by 20 positive divisors.
The sum of these divisors (counting 15440080) is 1, the average is 0.05.
Base
System
Value
2
Binary
111010111001100011010000
3
Ternary
1002001102210211
4
Quaternary
322321203100
5
Quinary
12423040310
6
Senary
1310533504
8
Octal
72714320
10
Decimal
15440080
12
Duodecimal
5207294
16
Hexadecimal
eb98d0
20
Vigesimal
4ga040
36
Base36
96xn4
md5
8367f7596529ff6322bfcf283e178cf7
sha1
4afc473eafadde869c466120258ab8f3c1ec1c13
sha256
5cf350983fd4bc9abeeb9e90a004a3d6c1629ce7f42837884277adfdd1a425b3
sha512
55311d6358e77da5b82cf21b09215d424b6fed6df0b3834de6d6abf14ec4e55e887f1a4c0d08c3762467ceae5398967c09b98e727c154ad5869c47f3166e982e
ripemd-160
282c97c9c79c0b3cee5dc5bc623fa2e5b7222a70
Diameter
30880160
Circumference
97012883.797677
Area
7.4894334343342E+14
Volume
1.5418326850773E+22
Surface area
2.9957733737337E+15
Circumference
97012883.797677
Perimeter
61760320
Area
238396070406400
Diagonal
21835570.540126
Surface area
1430376422438400
Volume
3.6808543987604E+21
Space diagonal
26743003.032928
Perimeter
46320240
Area
1.0322852656716E+14
Altitude
13371501.516464
Surface area
1.0322852656716E+14
Volume
4.3379285098731E+20
Height
7278523.5133752