1301996831 is an odd 10-digits composite number following 1301996830
and preceding 1301996832 . In scientific notation, it is written as 1.301996831 × 10^9.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 1232048448 positive integers (up to 1301996831) that are relatively prime to 1301996831.
1301996831 has 4 divisors, whose sum is 1302091632
The reverse of 1301996831 is 1386991031
Previous prime number is 16663
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 41
Digital Root 5
Name
one billion three hundred one million nine hundred ninety-six thousand eight hundred thirty-one
Scientific notation
1.301996831 × 10^9
Engineering notation
1.301996831 × 10^9
Prime Factorization
16663 × 78137
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1301996831
Product of the distinct prime numbers
The prime factorization of 1301996831 is 16663 × 78137.
Since it has a total of 2 prime factors.
6 , 2 , 58 , 15 , 458 , 145 , 987 , 531 , 13523 , 78974 , 50838 , 996779 , 9949511 , 6342652 , 64908513 , 67688296 , 986588865 , 815605833 , 2080388086 , 9228903255
n×2
2603993662
n×3
3905990493
n×4
5207987324
n×5
6509984155
n÷2
650998415.5
n÷3
433998943.66667
n÷3
325499207.75
n÷5
260399366.2
n2
1695195747934042561
n3
2.2071394917348E+27
n4
2.8736886238137E+36
n5
3.7415334814861E+45
2 √n
36083.193192953
3 √n
1091.9513990253
4 √n
189.95576641143
5 √n
66.515366047722
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
-1301996830
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 1301996831 can be divided by 4 positive divisors.
The sum of these divisors (counting 1301996831) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001101100110101110010100011111
3
Ternary
10100201221021212212
4
Quaternary
1031212232110133
5
Quinary
10131302344311
6
Senary
333110151035
8
Octal
11546562437
10
Decimal
1301996831
12
Duodecimal
30405247b
16
Hexadecimal
4d9ae51f
20
Vigesimal
106h9c1b
36
Base36
lj6b6n
md5
6151e7fd61b72bfe2de29daf20d5ed54
sha1
000cf11030546e8b7f1ed8d367ac215893afefdd
sha256
8f706d60787e5485c066afc0afd4497bb13a9d16535203d7d50af31ff1fa2b5e
sha512
315019008b2d312ed0ebf9be14847018af1722902aef19f8ac3335a93af8a37b0da48b8c787c804b316f41d76559c285a5854082fc4d101426acf6c5bc1ec39c
ripemd-160
a91df74f8c18c7a0b1f4a0010ba0c37fe31ba002
Diameter
2603993662
Circumference
8180687358.5336
Area
5.3256145081062E+18
Volume
9.2452442835759E+27
Surface area
2.1302458032425E+19
Circumference
8180687358.5336
Perimeter
5207987324
Area
1695195747934042561
Diagonal
1841301576.567
Surface area
1.0171174487604E+19
Volume
2.2071394917348E+27
Space diagonal
2255124662.5857
Perimeter
3905990493
Area
7.3404129104912E+17
Altitude
1127562331.2928
Surface area
7.3404129104912E+17
Volume
2.6011388360505E+26
Height
613767192.189