1307449369 is an odd 10-digits composite number following 1307449368
and preceding 1307449370 . In scientific notation, it is written as 1.307449369 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 1231574400 positive integers (up to 1307449369) that are relatively prime to 1307449369.
1307449369 has 8 divisors, whose sum is 1385523720
The reverse of 1307449369 is 9639447031
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 46
Digital Root 1
Name
one billion three hundred seven million four hundred forty-nine thousand three hundred sixty-nine
Scientific notation
1.307449369 × 10^9
Engineering notation
1.307449369 × 10^9
Prime Factorization
41 × 29 × 1099621
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1307449369
Product of the distinct prime numbers
The prime factorization of 1307449369 is 41 × 29 × 1099621.
Since it has a total of 3 prime factors.
10 , 6 , 38 , 71 , 938 , 526 , 3010 , 9262 , 21026 , 28247 , 53115 , 327492 , 7079765 , 5998016 , 1723718 , 82291198 , 934234112 , 284584078 , 1428018729 , 7338694649
n×2
2614898738
n×3
3922348107
n×4
5229797476
n×5
6537246845
n÷2
653724684.5
n÷3
435816456.33333
n÷3
326862342.25
n÷5
261489873.8
n2
1709423852498498161
n3
2.2349851373027E+27
n4
2.9221299074908E+36
n5
3.8205369036849E+45
2 √n
36158.669347751
3 √n
1093.4735774536
4 √n
190.15433034183
5 √n
66.570983932806
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
-1307449368
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 1307449369 can be divided by 8 positive divisors.
The sum of these divisors (counting 1307449369) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101111011100001100000011001
3
Ternary
10101010012022100201
4
Quaternary
1031323201200121
5
Quinary
10134201334434
6
Senary
333423102201
8
Octal
11573414031
10
Decimal
1307449369
12
Duodecimal
305a41961
16
Hexadecimal
4dee1819
20
Vigesimal
108bb389
36
Base36
lmf6e1
md5
f3fa5fe261a6248bd49a8ec0a5514e3f
sha1
e26cd9c02fba6b8cc970de3d61f865c085212909
sha256
41b0e0bcfa3cf3eaf3773a13d61da587c2713f3ce7e868f516dd0e4a598798c9
sha512
4e13dda9d5df20174f4b73bad80fab3975c1dac9372c1a0441d56813b8b42986f788d0cab7fe60e298db15a0c5ecf085d09d67af0dcfaead818c10bc3f536a95
ripemd-160
d068f5847bc5330fbd6644a192716548a510a866
Diameter
2614898738
Circumference
8214946665.182
Area
5.3703134168804E+18
Volume
9.3618838509768E+27
Surface area
2.1481253667522E+19
Circumference
8214946665.182
Perimeter
5229797476
Area
1709423852498498161
Diagonal
1849012629.7559
Surface area
1.0256543114991E+19
Volume
2.2349851373027E+27
Space diagonal
2264568735.4319
Perimeter
3922348107
Area
7.4020224104938E+17
Altitude
1132284367.7159
Surface area
7.4020224104938E+17
Volume
2.6339552440632E+26
Height
616337543.25198