7642938275 is an odd 10-digits composite number following 7642938274
and preceding 7642938276 . In scientific notation, it is written as 7.642938275 × 10^9.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 5214512160 positive integers (up to 7642938275) that are relatively prime to 7642938275.
7642938275 has 16 divisors, whose sum is 9481017600
The reverse of 7642938275 is 5728392467
Previous prime number is 199
Is Prime? no Number parity odd Number length 10 Sum of Digits 53 Digital Root 8
Name
seven billion six hundred forty-two million nine hundred thirty-eight thousand two hundred seventy-five
Scientific notation
7.642938275 × 10^9
Engineering notation
7.642938275 × 10^9
Prime Factorization
35 × 5 × 199 × 219467
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
7642938275 Product of the distinct prime numbers
The prime factorization of 7642938275 is 35 × 5 × 199 × 219467.
Since it has a total of 4 prime factors.
5 , 9 , 97 , 55 , 14 , 170 , 5357 , 7888 , 95055 , 748 , 959531 , 577864 , 3255385 , 6777946 , 4901591 , 61993896 , 356674543 , 399822870 , 8581009167 , 6952148855
n×2
15285876550
n×3
22928814825
n×4
30571753100
n×5
38214691375
n÷2
3821469137.5
n÷3
2547646091.6667
n÷3
1910734568.75
n÷5
1528587655
n2
5.841450547546E+19
n3
4.4645845971359E+29
n4
3.4122544499425E+39
n5
2.6079650139505E+49
2 √n87423.899907291
3 √n1969.7908574903
4 √n295.67532854009
5 √n94.76589540585
1 , 5 , 35 , 175 , 199 , 995 , 6965 , 34825 , 219467 , 1097335 , 7681345 , 38406725 , 43673933 , 218369665 , 1528587655 , 7642938275
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
-7642938274 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 7642938275 can be divided by 16 positive divisors.
The sum of these divisors (counting 7642938275) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111000111100011011111101110100011
3
Ternary
201201122112111021222
4
Quaternary
13013203133232203
5
Quinary
111123043011100
6
Senary
3302222405255
8
Octal
70743375643
10
Decimal
7642938275
12
Duodecimal
159373082b
16
Hexadecimal
1c78dfba3
20
Vigesimal
5j8875df
36
Base36
3ieeowz
md5
0a9976ce127df5a600eb509faee8470b
sha1
e767c0b78f9bed596cc033653b1efd88d4544b04
sha256
5cbe00376a818b6408c19ada86ad70678b64807a22ec903c4ccd589c2ae8dc0a
sha512
60deb9b0bea40fbf2c1c7569ab8e710ca6c65978b542e202922b93552c94d3d293b7fd0f667aa5ed84ceb5750cdc3a4eabe02f860ce9dc0e49e8c95fcb88873a
ripemd-160
66ff5fe0ca454ffdd1f8e8bcdd0bf05578264cf9
Diameter
15285876550
Circumference
48021997473.16
Area
1.8351458126479E+20
Volume
1.8701208228923E+30
Surface area
7.3405832505914E+20
Circumference
48021997473.16
Perimeter
30571753100
Area
5.841450547546E+19
Diagonal
10808746964.885
Surface area
3.5048703285276E+20
Volume
4.4645845971359E+29
Space diagonal
13237957411.413
Perimeter
22928814825
Area
2.5294222845627E+19
Altitude
6618978705.7064
Surface area
2.5294222845627E+19
Volume
5.2615634063597E+28
Height
3602915654.9618