7925101428 is an even 10-digits composite number following 7925101427
and preceding 7925101429 . In scientific notation, it is written as 7.925101428 × 10^9.
The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors.
There are 2641700472 positive integers (up to 7925101428) that are relatively prime to 7925101428.
7925101428 has 12 divisors, whose sum is 18491903360
The reverse of 7925101428 is 8241015297
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 39 Digital Root 3
Name
seven billion nine hundred twenty-five million one hundred one thousand four hundred twenty-eight
Scientific notation
7.925101428 × 10^9
Engineering notation
7.925101428 × 10^9
Prime Factorization
2 × 2 × 3 × 660425119
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
3962550714 Product of the distinct prime numbers
The prime factorization of 7925101428 is 2 × 2 × 3 × 660425119.
Since it has a total of 4 prime factors.
6 , 5 , 74 , 11 , 226 , 476 , 5107 , 4807 , 29943 , 98589 , 833949 , 946760 , 8399888 , 3947014 , 16228093 , 36271904 , 113384450 , 945066420 , 6252891632 , 9306167971
n×2
15850202856
n×3
23775304284
n×4
31700405712
n×5
39625507140
n÷2
3962550714
n÷3
2641700476
n÷3
1981275357
n÷5
1585020285.6
n2
6.2807232644088E+19
n3
4.9775368911639E+29
n4
3.9447484724085E+39
n5
3.1262531751786E+49
2 √n89023.038748405
3 √n1993.7388719249
4 √n298.36728833504
5 √n95.455501977793
1 , 2 , 3 , 4 , 6 , 12 , 660425119 , 1320850238 , 1981275357 , 2641700476 , 3962550714 , 7925101428
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
-7925101427 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 7925101428 can be divided by 12 positive divisors.
The sum of these divisors (counting 7925101428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011000010111110111001101110100
3
Ternary
202110022110212101010
4
Quaternary
13120113313031310
5
Quinary
112212311221203
6
Senary
3350222232220
8
Octal
73027671564
10
Decimal
7925101428
12
Duodecimal
1652125670
16
Hexadecimal
1d85f7374
20
Vigesimal
63gbhdb8
36
Base36
3n2efec
md5
e76939607ee513445f6dde00f99006fe
sha1
cd88beda5907db8714f069470167bb95bc076b87
sha256
a3b27b6019ab645cc834c2a27fbf02e342167974341b65f1a0443cdcb712610e
sha512
3d7caca439538150ad0f7ecf0136f78f22ced632332901ded556d92ef160b6527ce1eddd756ff06f0bfb95f4998d42c5b272290e4ca60f6dae1bce528d38f6e1
ripemd-160
533fd12654d20168f166cb52e4f37232e530e5f6
Diameter
15850202856
Circumference
49794880850.318
Area
1.9731474066697E+20
Volume
2.084985777367E+30
Surface area
7.8925896266788E+20
Circumference
49794880850.318
Perimeter
31700405712
Area
6.2807232644088E+19
Diagonal
11207785922.66
Surface area
3.7684339586453E+20
Volume
4.9775368911639E+29
Space diagonal
13726678328.433
Perimeter
23775304284
Area
2.719632950559E+19
Altitude
6863339164.2163
Surface area
2.719632950559E+19
Volume
5.866083482247E+28
Height
3735928640.8867