6427138618 is an even 10-digits composite number following 6427138617
and preceding 6427138619 . In scientific notation, it is written as 6.427138618 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 3210071580 positive integers (up to 6427138618) that are relatively prime to 6427138618.
6427138618 has 8 divisors, whose sum is 9651201120
The reverse of 6427138618 is 8168317246
Previous prime number is 919
Is Prime? no
Number parity even
Number length 10
Sum of Digits 46
Digital Root 1
Name
six billion four hundred twenty-seven million one hundred thirty-eight thousand six hundred eighteen
Scientific notation
6.427138618 × 10^9
Engineering notation
6.427138618 × 10^9
Prime Factorization
2 × 919 × 3496811
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6427138618
Product of the distinct prime numbers
The prime factorization of 6427138618 is 2 × 919 × 3496811.
Since it has a total of 3 prime factors.
4 , 4 , 11 , 10 , 423 , 783 , 2516 , 5395 , 58348 , 78657 , 802809 , 214550 , 2289073 , 2917695 , 81920235 , 49430043 , 356752060 , 278193943 , 6209430566 , 6231790457
n×2
12854277236
n×3
19281415854
n×4
25708554472
n×5
32135693090
n÷2
3213569309
n÷3
2142379539.3333
n÷3
1606784654.5
n÷5
1285427723.6
n2
4.1308110814987E+19
n3
2.6549295425563E+29
n4
1.7063600191032E+39
n5
1.096701237499E+49
2 √n
80169.436932038
3 √n
1859.2561308405
4 √n
283.14207905579
5 √n
91.538445573331
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
-6427138617
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 6427138618 can be divided by 8 positive divisors.
The sum of these divisors (counting 6427138618) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111111000101100101101000111010
3
Ternary
121120220210110201001
4
Quaternary
11333011211220322
5
Quinary
101130321413433
6
Senary
2541431515214
8
Octal
57705455072
10
Decimal
6427138618
12
Duodecimal
12b4528b0a
16
Hexadecimal
17f165a3a
20
Vigesimal
5089c6ai
36
Base36
2yajvwa
md5
5c5d57534911e39e13de7bec68eb46db
sha1
fc22fa1c9ecc4ff73933ed2ff0a35503494797a4
sha256
d272c28afa521c934f3d793c97da4b6edfe217b4dc270233599292115b45071b
sha512
c5b00e87e7c550f46be99dffa0d6282edced06d5e37b33546d6636103c5775272f9d73142cbc3ef5e13bef5c5802e2b7cc6b3cd4d92f282badaf29dcf2bfc8a5
ripemd-160
c20c15134a98e7bdd1b66c5ea115a87a836749d7
Diameter
12854277236
Circumference
40382902931.824
Area
1.2977325747004E+20
Volume
1.1120942862258E+30
Surface area
5.1909302988014E+20
Circumference
40382902931.824
Perimeter
25708554472
Area
4.1308110814987E+19
Diagonal
9089346600.8275
Surface area
2.4784866488992E+20
Volume
2.6549295425563E+29
Space diagonal
11132130633.664
Perimeter
19281415854
Area
1.7886936674061E+19
Altitude
5566065316.832
Surface area
1.7886936674061E+19
Volume
3.1288644718567E+28
Height
3029782200.2758