7828161892 is an even 10-digits composite number following 7828161891
and preceding 7828161893 . In scientific notation, it is written as 7.828161892 × 10^9.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 3809385120 positive integers (up to 7828161892) that are relatively prime to 7828161892.
7828161892 has 12 divisors, whose sum is 13700970556
The reverse of 7828161892 is 2981618287
Previous prime number is 8413
Is Prime? no Number parity even Number length 10 Sum of Digits 52 Digital Root 7
Name
seven billion eight hundred twenty-eight million one hundred sixty-one thousand eight hundred ninety-two
Scientific notation
7.828161892 × 10^9
Engineering notation
7.828161892 × 10^9
Prime Factorization
2 × 2 × 8413 × 232621
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
3914080946 Product of the distinct prime numbers
The prime factorization of 7828161892 is 2 × 2 × 8413 × 232621.
Since it has a total of 4 prime factors.
3 , 5 , 34 , 46 , 449 , 833 , 6182 , 959 , 47036 , 98089 , 953107 , 432381 , 8119645 , 3471030 , 65425691 , 60012021 , 172715774 , 743549376 , 8102715516 , 5358688389
n×2
15656323784
n×3
23484485676
n×4
31312647568
n×5
39140809460
n÷2
3914080946
n÷3
2609387297.3333
n÷3
1957040473
n÷5
1565632378.4
n2
6.1280118607361E+19
n3
4.7971068921938E+29
n4
3.7552529365322E+39
n5
2.9396727932583E+49
2 √n88476.900329973
3 √n1985.5763874249
4 √n297.45066873344
5 √n95.220829342753
1 , 2 , 4 , 8413 , 16826 , 33652 , 232621 , 465242 , 930484 , 1957040473 , 3914080946 , 7828161892
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
-7828161891 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 7828161892 can be divided by 12 positive divisors.
The sum of these divisors (counting 7828161892) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010010100110000100010101100100
3
Ternary
202012120001211022221
4
Quaternary
13102212010111210
5
Quinary
112013002140032
6
Senary
3332440402124
8
Octal
72246042544
10
Decimal
7828161892
12
Duodecimal
1625776344
16
Hexadecimal
1d2984564
20
Vigesimal
626604ec
36
Base36
3lgoodg
md5
e99b8045ee77047acde1a25d6d5c6826
sha1
c8420102879744b052f733ec4d010b939d5ef934
sha256
579de8df315d930cf887e3a6384da696e379be88342aeef9834776cf83e933a6
sha512
f21e0823b9627f7244b55425ea257a4961c0e2e36e623a990918201820a5b57aa69d111c9aa21366b9c31bb34cbdb631274791b5186e8a94299ae13f3f4a8cb1
ripemd-160
891b70051ba1d0145b67b09fa435a47468e317a3
Diameter
15656323784
Circumference
49185791782.038
Area
1.92517170428E+20
Volume
2.0094074361335E+30
Surface area
7.7006868171199E+20
Circumference
49185791782.038
Perimeter
31312647568
Area
6.1280118607361E+19
Diagonal
11070692716.119
Surface area
3.6768071164417E+20
Volume
4.7971068921938E+29
Space diagonal
13558774126.819
Perimeter
23484485676
Area
2.6535069730449E+19
Altitude
6779387063.4093
Surface area
2.6535069730449E+19
Volume
5.653444689245E+28
Height
3690230905.3729