7642912164 is an even 10-digits composite number following 7642912163
and preceding 7642912165 . In scientific notation, it is written as 7.642912164 × 10^9.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 2547637384 positive integers (up to 7642912164) that are relatively prime to 7642912164.
7642912164 has 12 divisors, whose sum is 17833461744
The reverse of 7642912164 is 4612192467
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 42 Digital Root 6
Name
seven billion six hundred forty-two million nine hundred twelve thousand one hundred sixty-four
Scientific notation
7.642912164 × 10^9
Engineering notation
7.642912164 × 10^9
Prime Factorization
2 × 2 × 3 × 636909347
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
3821456082 Product of the distinct prime numbers
The prime factorization of 7642912164 is 2 × 2 × 3 × 636909347.
Since it has a total of 4 prime factors.
3 , 5 , 60 , 58 , 848 , 188 , 1696 , 7118 , 16330 , 92396 , 455649 , 882351 , 8385125 , 4528905 , 49492655 , 74327547 , 305162446 , 478305467 , 8520563020 , 5154461092
n×2
15285824328
n×3
22928736492
n×4
30571648656
n×5
38214560820
n÷2
3821456082
n÷3
2547637388
n÷3
1910728041
n÷5
1528582432.8
n2
5.8414106346619E+19
n3
4.4645388394577E+29
n4
3.4122078202741E+39
n5
2.6079204655669E+49
2 √n87423.75057157
3 √n1969.7886143186
4 √n295.6750760067
5 √n94.765830654949
1 , 2 , 3 , 4 , 6 , 12 , 636909347 , 1273818694 , 1910728041 , 2547637388 , 3821456082 , 7642912164
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7642912163 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7642912164 can be divided by 12 positive divisors.
The sum of these divisors (counting 7642912164) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111000111100011011001010110100100
3
Ternary
201201122111011110220
4
Quaternary
13013203121112210
5
Quinary
111123041142124
6
Senary
3302222044340
8
Octal
70743312644
10
Decimal
7642912164
12
Duodecimal
15937196b0
16
Hexadecimal
1c78d95a4
20
Vigesimal
5j884084
36
Base36
3iee4ro
md5
c42896b0ea182fbb6a2ea060a7a759f8
sha1
e67b0cf839959351a8004fe7fa2d300b5d8934c5
sha256
75d36b832f7f07353081f8174a22de2b9756bb6639225d492ac8f1a9efaa0535
sha512
223e62a87e84dcb853a5d9dc8db8e5e04557fb6a13828a825db28c3bdcb85347176972728e6a12c88fb36139026ef65fe30a9e88a28bf3c33ac5227cba42806a
ripemd-160
beec037d01296ae0f8856edf25db5f2b4eab0142
Diameter
15285824328
Circumference
48021833412.909
Area
1.8351332736455E+20
Volume
1.8701016559609E+30
Surface area
7.3405330945821E+20
Circumference
48021833412.909
Perimeter
30571648656
Area
5.8414106346619E+19
Diagonal
10808710038.355
Surface area
3.5048463807971E+20
Volume
4.4645388394577E+29
Space diagonal
13237912185.834
Perimeter
22928736492
Area
2.5294050017769E+19
Altitude
6618956092.9171
Surface area
2.5294050017769E+19
Volume
5.2615094804187E+28
Height
3602903346.1184