1628839993 is an odd 10-digits composite number following 1628839992
and preceding 1628839994 . In scientific notation, it is written as 1.628839993 × 10^9.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 1480318080 positive integers (up to 1628839993) that are relatively prime to 1628839993.
1628839993 has 8 divisors, whose sum is 1777451040
The reverse of 1628839993 is 3999388261
Previous prime number is 3617
Is Prime? no Number parity odd Number length 10 Sum of Digits 58 Digital Root 4
Name
one billion six hundred twenty-eight million eight hundred thirty-nine thousand nine hundred ninety-three
Scientific notation
1.628839993 × 10^9
Engineering notation
1.628839993 × 10^9
Prime Factorization
11 × 3617 × 40939
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1628839993 Product of the distinct prime numbers
The prime factorization of 1628839993 is 11 × 3617 × 40939.
Since it has a total of 3 prime factors.
3 , 3 , 76 , 20 , 222 , 625 , 8202 , 4870 , 22009 , 5084 , 351337 , 678412 , 5806941 , 3783245 , 35513086 , 41937100 , 91406722 , 99360243 , 9095893543 , 4357160815
n×2
3257679986
n×3
4886519979
n×4
6515359972
n×5
8144199965
n÷2
814419996.5
n÷3
542946664.33333
n÷3
407209998.25
n÷5
325767998.6
n2
2653119722796240049
n3
4.3215075107076E+27
n4
7.0390442634904E+36
n5
1.146547680887E+46
2 √n40358.889888103
3 √n1176.5926778006
4 √n200.89522116791
5 √n69.562580588194
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1628839992 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1628839993 can be divided by 8 positive divisors.
The sum of these divisors (counting 1628839993) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100001000101100010000000111001
3
Ternary
11012111221122102011
4
Quaternary
1201011202000321
5
Quinary
11313440334433
6
Senary
425343405521
8
Octal
14105420071
10
Decimal
1628839993
12
Duodecimal
3955b38a1
16
Hexadecimal
61162039
20
Vigesimal
15904jjd
36
Base36
qxrozd
md5
7695c4bfb9f87cbb3314c09d1f3f3391
sha1
74409c54ad94d3062d4820f45d4d573efa08d72f
sha256
ca9e046b00a7adc3f00f4e7458f1fa7e065d355e0a03e4da07a6eaa7e8ad6891
sha512
a295c9caf348d04921de5652bb4f426cfa3c36626ff41cf0d88c02d6752058e7d38bcce9a4483840f511825ac6d7173eff28819e32ce40519d4fe21db6b307a7
ripemd-160
6ba9d220d30496cc2a49002745ee2379ec5cfc88
Diameter
3257679986
Circumference
10234303511.764
Area
8.3350214302309E+18
Volume
1.8101888330763E+28
Surface area
3.3340085720923E+19
Circumference
10234303511.764
Perimeter
6515359972
Area
2653119722796240049
Diagonal
2303527609.0363
Surface area
1.5918718336777E+19
Volume
4.3215075107076E+27
Space diagonal
2821233625.2761
Perimeter
4886519979
Area
1.1488345396115E+18
Altitude
1410616812.6381
Surface area
1.1488345396115E+18
Volume
5.0929454429499E+26
Height
767842536.34543