6400231649 is an odd 10-digits composite number following 6400231648
and preceding 6400231650 . In scientific notation, it is written as 6.400231649 × 10^9.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 5480233920 positive integers (up to 6400231649) that are relatively prime to 6400231649.
6400231649 has 8 divisors, whose sum is 7322122368
The reverse of 6400231649 is 9461320046
Previous prime number is 967
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 35
Digital Root 8
Name
six billion four hundred million two hundred thirty-one thousand six hundred forty-nine
Scientific notation
6.400231649 × 10^9
Engineering notation
6.400231649 × 10^9
Prime Factorization
7 × 967 × 945521
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6400231649
Product of the distinct prime numbers
The prime factorization of 6400231649 is 7 × 967 × 945521.
Since it has a total of 3 prime factors.
1 , 8 , 38 , 47 , 278 , 950 , 9572 , 1890 , 10416 , 53817 , 955356 , 102202 , 4405822 , 8772681 , 48834892 , 6523729 , 38725837 , 883236124 , 5157716664 , 2735149013
n×2
12800463298
n×3
19200694947
n×4
25600926596
n×5
32001158245
n÷2
3200115824.5
n÷3
2133410549.6667
n÷3
1600057912.25
n÷5
1280046329.8
n2
4.0962965160861E+19
n3
2.6217246605943E+29
n4
1.6779645147699E+39
n5
1.0739361593329E+49
2 √n
80001.447793149
3 √n
1856.6579335793
4 √n
282.84527182392
5 √n
91.461672464992
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
-6400231648
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 6400231649 can be divided by 8 positive divisors.
The sum of these divisors (counting 6400231649) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111101011110111100100011100001
3
Ternary
121112001011110021122
4
Quaternary
11331132330203201
5
Quinary
101101424403044
6
Senary
2535031102025
8
Octal
57536744341
10
Decimal
6400231649
12
Duodecimal
12a7511915
16
Hexadecimal
17d7bc8e1
20
Vigesimal
50018j29
36
Base36
2xuj6ch
md5
1eb8c8fe434630045fe69c3167b1572c
sha1
6d26b7ef505161ce39b4b5e4e6ba67bcb54b9524
sha256
36ffbeea8adddf1a2a9882edceae3b41a18b5b2a5ec2ecddbf5052e47fda8992
sha512
3f3d7deb068cfb2fe6b020912f03fbe554eaff54529d087f96e33a7cc17b5d4040fa9f68e254c13307a52af3e660c1066e8e45c19f5d0fb0ecfa1293748d0fd4
ripemd-160
d45fb0e34c33b588e174a0da070da5594342c5b9
Diameter
12800463298
Circumference
40213841459.543
Area
1.2868895041862E+20
Volume
1.0981854577944E+30
Surface area
5.1475580167447E+20
Circumference
40213841459.543
Perimeter
25600926596
Area
4.0962965160861E+19
Diagonal
9051294400.3453
Surface area
2.4577779096517E+20
Volume
2.6217246605943E+29
Space diagonal
11085526396.278
Perimeter
19200694947
Area
1.7737484221821E+19
Altitude
5542763198.1392
Surface area
1.7737484221821E+19
Volume
3.0897321431837E+28
Height
3017098133.4484