7856553428 is an even 10-digits composite number following 7856553427
and preceding 7856553429 . In scientific notation, it is written as 7.856553428 × 10^9.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 3721525272 positive integers (up to 7856553428) that are relatively prime to 7856553428.
7856553428 has 12 divisors, whose sum is 14472598560
The reverse of 7856553428 is 8243556587
Previous prime number is 19
Is Prime? no Number parity even Number length 10 Sum of Digits 53 Digital Root 8
Name
seven billion eight hundred fifty-six million five hundred fifty-three thousand four hundred twenty-eight
Scientific notation
7.856553428 × 10^9
Engineering notation
7.856553428 × 10^9
Prime Factorization
2 × 2 × 19 × 103375703
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
3928276714 Product of the distinct prime numbers
The prime factorization of 7856553428 is 2 × 2 × 19 × 103375703.
Since it has a total of 4 prime factors.
5 , 7 , 3 , 51 , 255 , 589 , 4402 , 5050 , 7609 , 66875 , 977024 , 613871 , 3617702 , 9200080 , 71004239 , 97332098 , 985834482 , 205408894 , 3830685613 , 5743426632
n×2
15713106856
n×3
23569660284
n×4
31426213712
n×5
39282767140
n÷2
3928276714
n÷3
2618851142.6667
n÷3
1964138357
n÷5
1571310685.6
n2
6.1725431767019E+19
n3
4.8494915254395E+29
n4
3.8100289268249E+39
n5
2.9933695825825E+49
2 √n88637.201151661
3 √n1987.9739510127
4 √n297.72000462122
5 √n95.289799610192
1 , 2 , 4 , 19 , 38 , 76 , 103375703 , 206751406 , 413502812 , 1964138357 , 3928276714 , 7856553428
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
-7856553427 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 7856553428 can be divided by 12 positive divisors.
The sum of these divisors (counting 7856553428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010100010010010111110111010100
3
Ternary
202021112111021012022
4
Quaternary
13110102113313110
5
Quinary
112042234202203
6
Senary
3335333112312
8
Octal
72422276724
10
Decimal
7856553428
12
Duodecimal
1633188698
16
Hexadecimal
1d4497dd4
20
Vigesimal
62f393b8
36
Base36
3lxl7f8
md5
a5cc4985f7e1d328c5135f9fd808ca30
sha1
f16381b1e1958a78b16570863dcc3c35d04034d9
sha256
f856d4c98e0a1b4dcade9ad72b00c667712195b310f314db3f232ab46fa63401
sha512
a2a50df321be3850377dac2d06d0301978ab15341ac572e525c260091397ddb445f71c1e96def45c378c457be24f2b4e7e97b9f9a5661a05aa30d4a098cf81ec
ripemd-160
4e589a0b1034f47bcd3d9c75263427b9570f9ac9
Diameter
15713106856
Circumference
49364181063.881
Area
1.9391616297892E+20
Volume
2.0313502599956E+30
Surface area
7.7566465191569E+20
Circumference
49364181063.881
Perimeter
31426213712
Area
6.1725431767019E+19
Diagonal
11110844411.386
Surface area
3.7035259060211E+20
Volume
4.8494915254395E+29
Space diagonal
13607949709.675
Perimeter
23569660284
Area
2.6727895984901E+19
Altitude
6803974854.8377
Surface area
2.6727895984901E+19
Volume
5.7151805715749E+28
Height
3703614803.7955