448889139 is an odd 9-digits composite number following 448889138
and preceding 448889140 . In scientific notation, it is written as 4.48889139 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 294727680 positive integers (up to 448889139) that are relatively prime to 448889139.
448889139 has 16 divisors, whose sum is 506352000
The reverse of 448889139 is 931988844
Previous prime number is 821
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
four hundred forty-eight million eight hundred eighty-nine thousand one hundred thirty-nine
Scientific notation
4.48889139 × 10^8
Engineering notation
4.48889139 × 10^6
Prime Factorization
9 × 79 × 821 × 769
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
448889139
Product of the distinct prime numbers
The prime factorization of 448889139 is 9 × 79 × 821 × 769.
Since it has a total of 4 prime factors.
8 , 7 , 83 , 2 , 933 , 717 , 4640 , 201 , 8540 , 54064 , 688484 , 775601 , 6029087 , 4418497 , 56399834 , 30029871 , 150185009 , 499088071 , 4921004018 , 7261975109
n×2
897778278
n×3
1346667417
n×4
1795556556
n×5
2244445695
n÷2
224444569.5
n÷3
149629713
n÷3
112222284.75
n÷5
89777827.8
n2
201501459112161321
n3
9.0451816488102E+25
n4
4.060283802433E+34
n5
1.8226173001698E+43
2 √n
21187.004011894
3 √n
765.67834743422
4 √n
145.55756253762
5 √n
53.756108214563
1 , 9 , 79 , 711 , 769 , 821 , 6921 , 7389 , 60751 , 64859 , 546759 , 583731 , 631349 , 5682141 , 49876571 , 448889139
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-448889138
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 448889139 can be divided by 16 positive divisors.
The sum of these divisors (counting 448889139) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11010110000011000000100110011
3
Ternary
1011021122221010200
4
Quaternary
122300120010303
5
Quinary
1404403423024
6
Senary
112313130243
8
Octal
3260300463
10
Decimal
448889139
12
Duodecimal
1063b9983
16
Hexadecimal
1ac18133
20
Vigesimal
705b2gj
36
Base36
7f992r
md5
e03680fac77d2412a7a8fe8860cccb78
sha1
b7e84bae923b4f28f1c0ef59b8d5b6a2b533158b
sha256
05c44fe7e4249276eecf95387887f7bf090d37ec68e020d5e618809923e36b23
sha512
3d4bbe610ef30e45123c55ed64d3b7863e9e2a31944af7799ebe827713daa3408d3d8136930708c0625c4a890b3c67647926e2b45072e9a2c95510ae33d580d8
ripemd-160
84720c167a87b5365cf563a957481cef7446eea8
Diameter
897778278
Circumference
2820453642.7173
Area
6.3303550363439E+17
Volume
3.788836829105E+26
Surface area
2.5321420145376E+18
Circumference
2820453642.7173
Perimeter
1795556556
Area
201501459112161321
Diagonal
634825108.37578
Surface area
1209008754672967926
Volume
9.0451816488102E+25
Space diagonal
777498795.71385
Perimeter
1346667417
Area
8.7252691245382E+16
Altitude
388749397.85692
Surface area
8.7252691245382E+16
Volume
1.0659848801563E+25
Height
211608369.45859