1243134481 is an odd 10-digits prime number following 1243134480
and preceding 1243134482 . In scientific notation, it is written as 1.243134481 × 10^9.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 1243134480 positive integers (up to 1243134481) that are relatively prime to 1243134481.
1243134481 has 2 divisors, whose sum is 1243134482
The reverse of 1243134481 is 1844313421
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 10
Sum of Digits 31
Digital Root 4
Name
one billion two hundred forty-three million one hundred thirty-four thousand four hundred eighty-one
Scientific notation
1.243134481 × 10^9
Engineering notation
1.243134481 × 10^9
Prime Factorization
1243134481
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
1243134481
Product of the distinct prime numbers
The prime factorization of 1243134481 is 1243134481.
Since it has a total of 1 prime factors.
2 , 1 , 28 , 30 , 793 , 231 , 435 , 9914 , 80519 , 69179 , 909015 , 870644 , 5708193 , 8292542 , 58528403 , 6678377 , 353312308 , 257651291 , 2642606655 , 9277080939
n×2
2486268962
n×3
3729403443
n×4
4972537924
n×5
6215672405
n÷2
621567240.5
n÷3
414378160.33333
n÷3
310783620.25
n÷5
248626896.2
n2
1545383337851139361
n3
1.9211193136456E+27
n4
2.3882096609079E+36
n5
2.968865777332E+45
2 √n
35258.112272213
3 √n
1075.241548317
4 √n
187.7714362522
5 √n
65.90276293846
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
1243134482
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
621567241
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
35258.112286394
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999983912
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1243134481 can be divided by 2 positive divisors.
The sum of these divisors (counting 1243134481) is 1243134482, the average is 621567241.
Base
System
Value
2
Binary
1001010000110001011101000010001
3
Ternary
10012122011202220211
4
Quaternary
1022012023220101
5
Quinary
10021220300411
6
Senary
323204404121
8
Octal
11206135021
10
Decimal
1243134481
12
Duodecimal
2a83a6641
16
Hexadecimal
4a18ba11
20
Vigesimal
j89bg41
36
Base36
kk4opd
md5
7303cd1ba43aaf72170fcce2ef9ac6fe
sha1
499dc5af2ffec9f6d02d0afa5c48f9cf32a26b56
sha256
f7ef75038ba836d8d7b2a4c2e992eb7242ce25883b4ca2f710eab0c53af18602
sha512
52b0546f6a5669927ad9c123275a03947274e333aa01edfc88c420d5e6e2505f570b94a1d8ced8d86cc9c2f6397c48b253bf57743b45ad821289ab5c422e08dc
ripemd-160
03dec7b46be77db2c776a3696e1f633ee3b8b370
Diameter
2486268962
Circumference
7810844305.8675
Area
4.8549649411732E+18
Volume
8.0471657632247E+27
Surface area
1.9419859764693E+19
Circumference
7810844305.8675
Perimeter
4972537924
Area
1545383337851139361
Diagonal
1758057642.8838
Surface area
9.2723000271068E+18
Volume
1.9211193136456E+27
Space diagonal
2153172081.7328
Perimeter
3729403443
Area
6.6917061458214E+17
Altitude
1076586040.8664
Surface area
6.6917061458214E+17
Volume
2.2640608235788E+26
Height
586019214.29461