15441490 is an even 8-digits composite number following 15441489
and preceding 15441491 . In scientific notation, it is written as 1.5441490 × 10^7.
The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors.
There are 5759424 positive integers (up to 15441490) that are relatively prime to 15441490.
15441490 has 32 divisors, whose sum is 29718720
The reverse of 15441490 is 09414451
Previous prime number is 67
Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1
Name
fifteen million four hundred forty-one thousand four hundred ninety
Scientific notation
1.5441490 × 10^7
Engineering notation
1.5441490 × 10^6
Prime Factorization
2 × 5 × 19 × 67 × 1213
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
15441490
Product of the distinct prime numbers
The prime factorization of 15441490 is 2 × 5 × 19 × 67 × 1213.
Since it has a total of 5 prime factors.
8 , 10 , 88 , 4 , 687 , 762 , 4883 , 7888 , 35769 , 64972 , 331393 , 321635 , 1034035 , 1708370 , 55604255 , 30086195 , 275451415 , 930155670 , 5268466320 , 9693699289
n×2
30882980
n×3
46324470
n×4
61765960
n×5
77207450
n÷2
7720745
n÷3
5147163.3333333
n÷3
3860372.5
n÷5
3088298
n2
238439613420100
n3
3.6818629062303E+21
n4
5.6853449247927E+28
n5
8.7790196802737E+35
2 √n
3929.5661338117
3 √n
249.01742323096
4 √n
62.686251553365
5 √n
27.399197375475
1 , 2 , 5 , 10 , 19 , 38 , 67 , 95 , 134 , 190 , 335 , 670 , 1213 , 1273 , 2426 , 2546 , 6065 , 6365 , 12130 , 12730 , 23047 , 46094 , 81271 , 115235 , 162542 , 230470 , 406355 , 812710 , 1544149 , 3088298 , 7720745 , 15441490
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-15441489
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 15441490 can be divided by 32 positive divisors.
The sum of these divisors (counting 15441490) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111010111001111001010010
3
Ternary
1002001111202001
4
Quaternary
322321321102
5
Quinary
12423111430
6
Senary
1310544214
8
Octal
72717122
10
Decimal
15441490
12
Duodecimal
520806a
16
Hexadecimal
eb9e52
20
Vigesimal
4ga3ea
36
Base36
96yqa
md5
b4104c63a0a2ae7be0e6d6786365e8eb
sha1
1dd3abbfc7f5e5ddf1a98712e74fc4c145328bac
sha256
04c9654b5c93c99f84ae0b415b02c35866c3db99d2f26466d1e868fbf4db4cad
sha512
abff8d39c4c1fd4d32f85486efcab9750f3f80ec39bbfff8622b35ae2b31aedbeefcbf598968bcbb8649b8af9efdea9930eb243ae473f3ddff710555dfcc223b
ripemd-160
454bc4c1827dfd68d6591bc7caf880910a8a4234
Diameter
30882980
Circumference
97021743.088961
Area
7.4908013784538E+14
Volume
1.5422551276984E+22
Surface area
2.9963205513815E+15
Circumference
97021743.088961
Perimeter
61765960
Area
238439613420100
Diagonal
21837564.581249
Surface area
1430637680520600
Volume
3.6818629062303E+21
Space diagonal
26745445.224567
Perimeter
46324470
Area
1.0324738124517E+14
Altitude
13372722.612283
Surface area
1.0324738124517E+14
Volume
4.3391170473245E+20
Height
7279188.1937495