1621363164 is an even 10-digits composite number following 1621363163
and preceding 1621363165 . In scientific notation, it is written as 1.621363164 × 10^9.
The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors.
There are 531594240 positive integers (up to 1621363164) that are relatively prime to 1621363164.
1621363164 has 24 divisors, whose sum is 3845201808
The reverse of 1621363164 is 4613631261
Previous prime number is 61
Is Prime? no Number parity even Number length 10 Sum of Digits 33 Digital Root 6
Name
one billion six hundred twenty-one million three hundred sixty-three thousand one hundred sixty-four
Scientific notation
1.621363164 × 10^9
Engineering notation
1.621363164 × 10^9
Prime Factorization
2 × 2 × 3 × 61 × 2214977
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
810681582 Product of the distinct prime numbers
The prime factorization of 1621363164 is 2 × 2 × 3 × 61 × 2214977.
Since it has a total of 5 prime factors.
10 , 4 , 45 , 80 , 960 , 853 , 7343 , 9961 , 25932 , 37506 , 910138 , 935809 , 9052391 , 5288332 , 64240182 , 87290471 , 403542288 , 821543982 , 1344237557 , 9832232659
n×2
3242726328
n×3
4864089492
n×4
6485452656
n×5
8106815820
n÷2
810681582
n÷3
540454388
n÷3
405340791
n÷5
324272632.8
n2
2628818509576090896
n3
4.2622694962681E+27
n4
6.9106867562899E+36
n5
1.1204732944591E+46
2 √n40266.154075104
3 √n1174.7896201585
4 √n200.66428201128
5 √n69.49860068396
1 , 2 , 3 , 4 , 6 , 12 , 61 , 122 , 183 , 244 , 366 , 732 , 2214977 , 4429954 , 6644931 , 8859908 , 13289862 , 26579724 , 135113597 , 270227194 , 405340791 , 540454388 , 810681582 , 1621363164
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1621363163 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1621363164 can be divided by 24 positive divisors.
The sum of these divisors (counting 1621363164) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1100000101001000000100111011100
3
Ternary
11011222212210010120
4
Quaternary
1200221000213130
5
Quinary
11310032110124
6
Senary
424515234540
8
Octal
14051004734
10
Decimal
1621363164
12
Duodecimal
392ba8a50
16
Hexadecimal
60a409dc
20
Vigesimal
156da7i4
36
Base36
qtbfto
md5
a1e0b2b60196ec719ff1d1b8b23ddbb1
sha1
771621a8848ffd7cce5e358030e70601bbe5b962
sha256
81ca0812036ac5f474f953983b458ca6bf1ee816765e1f209c2734fecf5aa41a
sha512
389c22bacce25f433f6f622a06c09857b24ad05bc48b3db8b622506774683f85b2e441f3abd6e71729bd201f8815bde3a2906b4d1adf3d4538804e8364a78cb4
ripemd-160
94188915c6fd5ce074a059dc251d0841b8ac5a41
Diameter
3242726328
Circumference
10187325209.647
Area
8.2586769173051E+18
Volume
1.7853752716127E+28
Surface area
3.303470766922E+19
Circumference
10187325209.647
Perimeter
6485452656
Area
2628818509576090896
Diagonal
2292953776.061
Surface area
1.5772911057457E+19
Volume
4.2622694962681E+27
Space diagonal
2808283377.5686
Perimeter
4864089492
Area
1.1383118056158E+18
Altitude
1404141688.7843
Surface area
1.1383118056158E+18
Volume
5.0231327734262E+26
Height
764317925.35365