1438961453 is an odd 10-digits composite number following 1438961452
and preceding 1438961454 . In scientific notation, it is written as 1.438961453 × 10^9.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 1438709340 positive integers (up to 1438961453) that are relatively prime to 1438961453.
1438961453 has 4 divisors, whose sum is 1439213568
The reverse of 1438961453 is 3541698341
Previous prime number is 5843
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
one billion four hundred thirty-eight million nine hundred sixty-one thousand four hundred fifty-three
Scientific notation
1.438961453 × 10^9
Engineering notation
1.438961453 × 10^9
Prime Factorization
5843 × 246271
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1438961453
Product of the distinct prime numbers
The prime factorization of 1438961453 is 5843 × 246271.
Since it has a total of 2 prime factors.
7 , 8 , 72 , 20 , 398 , 203 , 2563 , 9890 , 77061 , 83736 , 835251 , 75897 , 9871934 , 9072524 , 73429811 , 44560938 , 189022822 , 216380228 , 1660549258 , 5967090632
n×2
2877922906
n×3
4316884359
n×4
5755845812
n×5
7194807265
n÷2
719480726.5
n÷3
479653817.66667
n÷3
359740363.25
n÷5
287792290.6
n2
2070610063219871209
n3
2.9795280651673E+27
n4
4.2874260339074E+36
n5
6.1694407953814E+45
2 √n
37933.645395612
3 √n
1128.9716943271
4 √n
194.76561656414
5 √n
67.859371352759
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1438961452
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1438961453 can be divided by 4 positive divisors.
The sum of these divisors (counting 1438961453) is 1, the average is 0.25.
Base
System
Value
2
Binary
1010101110001001100111100101101
3
Ternary
10201021122211000122
4
Quaternary
1111301030330231
5
Quinary
10421333231303
6
Senary
354441534325
8
Octal
12561147455
10
Decimal
1438961453
12
Duodecimal
341aa43a5
16
Hexadecimal
55c4cf2d
20
Vigesimal
129da3cd
36
Base36
nspxrh
md5
f96ee1b43d82602a4e779d9b1f19f98e
sha1
684ef753326cc858278cfa6dc6bc17bca2509295
sha256
beaee01486b9d879210c27d46cb5bb8b8ba594522f92c6c1dd34ef6fb17d34cb
sha512
745ec0687f28ec6cb223188cbbad558a4dfd936bfeaa9993fbde0c799769503970c2f943d82fd8cb3cff871c633d06a5cfa9a8968954b1d5646b374b29245383
ripemd-160
c12e71d4ffbd27b9da0f1ca88f2d99afe3964608
Diameter
2877922906
Circumference
9041261459.0874
Area
6.5050133630606E+18
Volume
1.2480617974259E+28
Surface area
2.6020053452243E+19
Circumference
9041261459.0874
Perimeter
5755845812
Area
2070610063219871209
Diagonal
2034998802.5647
Surface area
1.2423660379319E+19
Volume
2.9795280651673E+27
Space diagonal
2492354346.7291
Perimeter
4316884359
Area
8.9660045804006E+17
Altitude
1246177173.3646
Surface area
8.9660045804006E+17
Volume
3.511407499359E+26
Height
678332934.18823