1340871531 is an odd 10-digits composite number following 1340871530
and preceding 1340871532 . In scientific notation, it is written as 1.340871531 × 10^9.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 888220320 positive integers (up to 1340871531) that are relatively prime to 1340871531.
1340871531 has 8 divisors, whose sum is 1799216784
The reverse of 1340871531 is 1351780431
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 33
Digital Root 6
Name
one billion three hundred forty million eight hundred seventy-one thousand five hundred thirty-one
Scientific notation
1.340871531 × 10^9
Engineering notation
1.340871531 × 10^9
Prime Factorization
3 × 157 × 2846861
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1340871531
Product of the distinct prime numbers
The prime factorization of 1340871531 is 3 × 157 × 2846861.
Since it has a total of 3 prime factors.
9 , 3 , 7 , 92 , 80 , 942 , 5877 , 6121 , 40253 , 32903 , 55936 , 207144 , 9223612 , 2951653 , 70888787 , 49123643 , 475117687 , 237392754 , 4603261741 , 6216853298
n×2
2681743062
n×3
4022614593
n×4
5363486124
n×5
6704357655
n÷2
670435765.5
n÷3
446957177
n÷3
335217882.75
n÷5
268174306.2
n2
1797936462646283961
n3
2.4108018173092E+27
n4
3.232575523713E+36
n5
4.3344684915542E+45
2 √n
36617.912706761
3 √n
1102.7127345927
4 √n
191.35807457947
5 √n
66.907905372258
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1340871530
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1340871531 can be divided by 8 positive divisors.
The sum of these divisors (counting 1340871531) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111111011000001001101101011
3
Ternary
10110110002022221120
4
Quaternary
1033323001031223
5
Quinary
10221230342111
6
Senary
341015310323
8
Octal
11773011553
10
Decimal
1340871531
12
Duodecimal
31507b3a3
16
Hexadecimal
4fec136b
20
Vigesimal
10j08igb
36
Base36
m6bj3f
md5
91cef13ce1dd010d67d7a9cdc40bd40f
sha1
02a686b6f9e74d4f28b3bd23c3a5a566edf292ca
sha256
2d4f3673a34594e722b1d9708e2a4dcff257e93d480e23783a643f28dbaa057d
sha512
b202d2fc2b74e6addb4438929185688a5115acd05e474c73bda8f144c9af80a37b022b9bee093f4903745eafec7c49ede3a416e56a81018f9fc0183aa0c65dfe
ripemd-160
9ec42235c7d5d56e739fa44e26ffb1268a40a08b
Diameter
2681743062
Circumference
8424944302.3946
Area
5.6483839826708E+18
Volume
1.0098343038026E+28
Surface area
2.2593535930683E+19
Circumference
8424944302.3946
Perimeter
5363486124
Area
1797936462646283961
Diagonal
1896278704.5402
Surface area
1.0787618775878E+19
Volume
2.4108018173092E+27
Space diagonal
2322457618.1147
Perimeter
4022614593
Area
7.7852932552101E+17
Altitude
1161228809.0573
Surface area
7.7852932552101E+17
Volume
2.841157188527E+26
Height
632092901.51339