7420784828 is an even 10-digits composite number following 7420784827
and preceding 7420784829 . In scientific notation, it is written as 7.420784828 × 10^9.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 3582447792 positive integers (up to 7420784828) that are relatively prime to 7420784828.
7420784828 has 12 divisors, whose sum is 13434179640
The reverse of 7420784828 is 8284870247
Previous prime number is 29
Is Prime? no Number parity even Number length 10 Sum of Digits 50 Digital Root 5
Name
seven billion four hundred twenty million seven hundred eighty-four thousand eight hundred twenty-eight
Scientific notation
7.420784828 × 10^9
Engineering notation
7.420784828 × 10^9
Prime Factorization
2 × 2 × 29 × 63972283
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
3710392414 Product of the distinct prime numbers
The prime factorization of 7420784828 is 2 × 2 × 29 × 63972283.
Since it has a total of 4 prime factors.
1 , 9 , 90 , 69 , 407 , 321 , 3323 , 9123 , 74831 , 88992 , 122222 , 889187 , 2723184 , 7639713 , 25345330 , 35483142 , 739377241 , 280723853 , 4357777403 , 6112627697
n×2
14841569656
n×3
22262354484
n×4
29683139312
n×5
37103924140
n÷2
3710392414
n÷3
2473594942.6667
n÷3
1855196207
n÷5
1484156965.6
n2
5.5068047463475E+19
n3
4.0864813112454E+29
n4
3.0324898514395E+39
n5
2.2503454680626E+49
2 √n86143.977317048
3 √n1950.5179275568
4 √n293.50294260373
5 √n94.208473719866
1 , 2 , 4 , 29 , 58 , 116 , 63972283 , 127944566 , 255889132 , 1855196207 , 3710392414 , 7420784828
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
-7420784827 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 7420784828 can be divided by 12 positive divisors.
The sum of these divisors (counting 7420784828) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110111010010100000011000010111100
3
Ternary
201011011111221001112
4
Quaternary
12322110003002330
5
Quinary
110144210103303
6
Senary
3224205101152
8
Octal
67224030274
10
Decimal
7420784828
12
Duodecimal
15312577b8
16
Hexadecimal
1ba5030bc
20
Vigesimal
5fiji218
36
Base36
3eq567w
md5
922ecd843a0c30722a056e7f53f57e6d
sha1
7ba078e10647783111d9dcfc9de6ac4aa36b4d08
sha256
d4706f2520ed6dda2a262c7aad67d357ae6e6f7276d1f49aa09170a2057d1b9e
sha512
452f3ce45cb8916cb0f0291175967451140f12494bb5540c0a73078a3f910e6f143efcfbd76df41284e0e77a8f8875e3b5f06c89d2734ec38c93a28ad22f2ffd
ripemd-160
9531fec6f6057f60cdfd1b98bf9b4ffd72bb0ec7
Diameter
14841569656
Circumference
46626166199.031
Area
1.7300137335879E+20
Volume
1.7117412888587E+30
Surface area
6.9200549343515E+20
Circumference
46626166199.031
Perimeter
29683139312
Area
5.5068047463475E+19
Diagonal
10494574547.21
Surface area
3.3040828478085E+20
Volume
4.0864813112454E+29
Space diagonal
12853176354.132
Perimeter
22262354484
Area
2.3845164020088E+19
Altitude
6426588177.0661
Surface area
2.3845164020088E+19
Volume
4.8159644106229E+28
Height
3498191515.7367