7642912168 is an even 10-digits composite number following 7642912167
and preceding 7642912169 . In scientific notation, it is written as 7.642912168 × 10^9.
The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors.
There are 3805465776 positive integers (up to 7642912168) that are relatively prime to 7642912168.
7642912168 has 16 divisors, whose sum is 14390424000
The reverse of 7642912168 is 8612192467
Previous prime number is 239
Is Prime? no Number parity even Number length 10 Sum of Digits 46 Digital Root 1
Name
seven billion six hundred forty-two million nine hundred twelve thousand one hundred sixty-eight
Scientific notation
7.642912168 × 10^9
Engineering notation
7.642912168 × 10^9
Prime Factorization
2 × 2 × 2 × 239 × 3997339
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
1910728042 Product of the distinct prime numbers
The prime factorization of 7642912168 is 2 × 2 × 2 × 239 × 3997339.
Since it has a total of 5 prime factors.
10 , 9 , 94 , 1 , 254 , 403 , 7911 , 7507 , 11968 , 82523 , 245475 , 66536 , 7485580 , 9493476 , 29161732 , 8720163 , 348769410 , 47128130 , 8309163904 , 7198595735
n×2
15285824336
n×3
22928736504
n×4
30571648672
n×5
38214560840
n÷2
3821456084
n÷3
2547637389.3333
n÷3
1910728042
n÷5
1528582433.6
n2
5.8414106407762E+19
n3
4.4645388464673E+29
n4
3.4122078274174E+39
n5
2.6079204723913E+49
2 √n87423.750594447
3 √n1969.7886146623
4 √n295.67507604539
5 √n94.765830664869
1 , 2 , 4 , 8 , 239 , 478 , 956 , 1912 , 3997339 , 7994678 , 15989356 , 31978712 , 955364021 , 1910728042 , 3821456084 , 7642912168
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
-7642912167 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 7642912168 can be divided by 16 positive divisors.
The sum of these divisors (counting 7642912168) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111000111100011011001010110101000
3
Ternary
201201122111011111001
4
Quaternary
13013203121112220
5
Quinary
111123041142133
6
Senary
3302222044344
8
Octal
70743312650
10
Decimal
7642912168
12
Duodecimal
15937196b4
16
Hexadecimal
1c78d95a8
20
Vigesimal
5j884088
36
Base36
3iee4rs
md5
1dac0817a7601d0737df69bf972980ca
sha1
5d49641a2bdcd5add9eb44abbec98c1120ffc478
sha256
10fa7a95e434c299fba2928c99e211f90e084bac5e734bb4296c4d20d343bfb9
sha512
6f8197ed95e5de3b7f3ff743c5f603c71ffb9062a2e0e923e25b20c9638ac276e85d21e8186c0c9af3af89be65ef082365d171ac41a1c60d96bb1166a364608c
ripemd-160
fa33eb78647523bc30ec50d26cfd3967f33abf72
Diameter
15285824336
Circumference
48021833438.042
Area
1.8351332755664E+20
Volume
1.8701016588971E+30
Surface area
7.3405331022656E+20
Circumference
48021833438.042
Perimeter
30571648672
Area
5.8414106407762E+19
Diagonal
10808710044.012
Surface area
3.5048463844657E+20
Volume
4.4645388464673E+29
Space diagonal
13237912192.762
Perimeter
22928736504
Area
2.5294050044245E+19
Altitude
6618956096.3812
Surface area
2.5294050044245E+19
Volume
5.2615094886797E+28
Height
3602903348.004