6427138515 is an odd 10-digits composite number following 6427138514
and preceding 6427138516 . In scientific notation, it is written as 6.427138515 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 2810375040 positive integers (up to 6427138515) that are relatively prime to 6427138515.
6427138515 has 8 divisors, whose sum is 6770454048
The reverse of 6427138515 is 5158317246
Previous prime number is 23
Is Prime? no Number parity odd Number length 10 Sum of Digits 42 Digital Root 6
Name
six billion four hundred twenty-seven million one hundred thirty-eight thousand five hundred fifteen
Scientific notation
6.427138515 × 10^9
Engineering notation
6.427138515 × 10^9
Prime Factorization
105 × 23 × 2661341
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
6427138515 Product of the distinct prime numbers
The prime factorization of 6427138515 is 105 × 23 × 2661341.
Since it has a total of 3 prime factors.
9 , 7 , 94 , 3 , 471 , 823 , 6656 , 2148 , 99984 , 95509 , 129097 , 395167 , 4952786 , 224457 , 48180229 , 55675584 , 817398807 , 846024737 , 460351605 , 963374666
n×2
12854277030
n×3
19281415545
n×4
25708554060
n×5
32135692575
n÷2
3213569257.5
n÷3
2142379505
n÷3
1606784628.75
n÷5
1285427703
n2
4.1308109490996E+19
n3
2.6549294149142E+29
n4
1.7063599097201E+39
n5
1.0967011496214E+49
2 √n80169.436289648
3 √n1859.2561209084
4 √n283.1420779214
5 √n91.538445279936
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
-6427138514 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 6427138515 can be divided by 8 positive divisors.
The sum of these divisors (counting 6427138515) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111111000101100101100111010011
3
Ternary
121120220210110120020
4
Quaternary
11333011211213103
5
Quinary
101130321413030
6
Senary
2541431514523
8
Octal
57705454723
10
Decimal
6427138515
12
Duodecimal
12b4528a43
16
Hexadecimal
17f1659d3
20
Vigesimal
5089c65f
36
Base36
2yajvtf
md5
8881f728f6881c2425fec9d0c89c2e33
sha1
c6b0eec2ae8d6863d31d9e76df9f73f2765015af
sha256
0b72405c3cc5164442c9f0f1183873574958e3345522b62d8e5a0f2a4c381dd6
sha512
29af25abd9aebbc3ed248042de2fe44ba1fa0358c81939e1b0f6fed7b8b0ff87ccd943dfc7812afce3067f31e5956e98e4e1a40ffef5e5d7adf50ac53331a0af
ripemd-160
b128ebe7a010302348f0d5e97db8bd5a8e0a2836
Diameter
12854277030
Circumference
40382902284.656
Area
1.297732533106E+20
Volume
1.1120942327592E+30
Surface area
5.1909301324239E+20
Circumference
40382902284.656
Perimeter
25708554060
Area
4.1308109490996E+19
Diagonal
9089346455.1635
Surface area
2.4784865694598E+20
Volume
2.6549294149142E+29
Space diagonal
11132130455.263
Perimeter
19281415545
Area
1.7886936100756E+19
Altitude
5566065227.6314
Surface area
1.7886936100756E+19
Volume
3.1288643214291E+28
Height
3029782151.7212