7661639214 is an even 10-digits composite number following 7661639213
and preceding 7661639215 . In scientific notation, it is written as 7.661639214 × 10^9.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 2528593200 positive integers (up to 7661639214) that are relatively prime to 7661639214.
7661639214 has 16 divisors, whose sum is 12895831440
The reverse of 7661639214 is 4129361667
Previous prime number is 101
Is Prime? no
Number parity even
Number length 10
Sum of Digits 45
Digital Root 9
Name
seven billion six hundred sixty-one million six hundred thirty-nine thousand two hundred fourteen
Scientific notation
7.661639214 × 10^9
Engineering notation
7.661639214 × 10^9
Prime Factorization
2 × 9 × 101 × 4214323
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
7661639214
Product of the distinct prime numbers
The prime factorization of 7661639214 is 2 × 9 × 101 × 4214323.
Since it has a total of 4 prime factors.
1 , 5 , 53 , 100 , 15 , 418 , 7408 , 3140 , 10077 , 31269 , 603406 , 864537 , 5457397 , 2596697 , 89430403 , 22822560 , 351194418 , 163295737 , 9323425140 , 4544034340
n×2
15323278428
n×3
22984917642
n×4
30646556856
n×5
38308196070
n÷2
3830819607
n÷3
2553879738
n÷3
1915409803.5
n÷5
1532327842.8
n2
5.8700715445503E+19
n3
4.4974370334712E+29
n4
3.4457739938139E+39
n5
2.6400277153586E+49
2 √n
87530.790091259
3 √n
1971.3961273309
4 √n
295.85602933058
5 √n
94.812225212287
1 , 2 , 9 , 18 , 101 , 202 , 909 , 1818 , 4214323 , 8428646 , 37928907 , 75857814 , 425646623 , 851293246 , 3830819607 , 7661639214
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7661639213
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7661639214 can be divided by 16 positive divisors.
The sum of these divisors (counting 7661639214) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111001000101010110101011000101110
3
Ternary
201202221201121011100
4
Quaternary
13020222311120232
5
Quinary
111142334423324
6
Senary
3304131303530
8
Octal
71052653056
10
Decimal
7661639214
12
Duodecimal
1599a4aba6
16
Hexadecimal
1c8ab562e
20
Vigesimal
5je54i0e
36
Base36
3ipjini
md5
bbcf5a32bed3fab17bb8d18658a3d5ed
sha1
981df14053af2c06447259f34b8644f12363c2ca
sha256
1133dacc2b56e879b8d047db42aea119c98d5ae8d7c4a8eee6db57d9baad6a69
sha512
9b840ee079efa37c8e778f8e2a18512965904957e9732f8dd8ca046ceb4791208643408ed98d9bbef72d3a33b9523a7e9fa433dd8992952180bc0020f5193b56
ripemd-160
5863a9087df3f85d839c5255953be6e8718d207d
Diameter
15323278428
Circumference
48139498938.316
Area
1.8441373640406E+20
Volume
1.8838820192448E+30
Surface area
7.3765494561622E+20
Circumference
48139498938.316
Perimeter
30646556856
Area
5.8700715445503E+19
Diagonal
10835194086.448
Surface area
3.5220429267302E+20
Volume
4.4974370334712E+29
Space diagonal
13270348387.91
Perimeter
22984917642
Area
2.5418155398063E+19
Altitude
6635174193.955
Surface area
2.5418155398063E+19
Volume
5.3002803738783E+28
Height
3611731362.1494