1622985441 is an odd 10-digits composite number following 1622985440
and preceding 1622985442 . In scientific notation, it is written as 1.622985441 × 10^9.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 840378240 positive integers (up to 1622985441) that are relatively prime to 1622985441.
1622985441 has 16 divisors, whose sum is 1860849408
The reverse of 1622985441 is 1445892261
Previous prime number is 313
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 42
Digital Root 6
Name
one billion six hundred twenty-two million nine hundred eighty-five thousand four hundred forty-one
Scientific notation
1.622985441 × 10^9
Engineering notation
1.622985441 × 10^9
Prime Factorization
21 × 11 × 313 × 22447
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1622985441
Product of the distinct prime numbers
The prime factorization of 1622985441 is 21 × 11 × 313 × 22447.
Since it has a total of 4 prime factors.
1 , 8 , 3 , 94 , 233 , 497 , 628 , 3615 , 98881 , 63655 , 225763 , 610432 , 4111623 , 2813876 , 91860156 , 3493803 , 343637191 , 449426929 , 7190930745 , 2789430249
n×2
3245970882
n×3
4868956323
n×4
6491941764
n×5
8114927205
n÷2
811492720.5
n÷3
540995147
n÷3
405746360.25
n÷5
324597088.2
n2
2634081741697964481
n3
4.2750763171797E+27
n4
6.9383866219466E+36
n5
1.1260900471448E+46
2 √n
40286.293463162
3 √n
1175.1813068042
4 √n
200.71445753399
5 √n
69.512502675468
1 , 11 , 21 , 231 , 313 , 3443 , 6573 , 22447 , 72303 , 246917 , 471387 , 5185257 , 7025911 , 77285021 , 147544131 , 1622985441
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1622985440
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1622985441 can be divided by 16 positive divisors.
The sum of these divisors (counting 1622985441) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100000101111001100101011100001
3
Ternary
11012002221012110220
4
Quaternary
1200233030223201
5
Quinary
11310441013231
6
Senary
425014113253
8
Octal
14057145341
10
Decimal
1622985441
12
Duodecimal
39364b829
16
Hexadecimal
60bccae1
20
Vigesimal
1573d3c1
36
Base36
qua7kx
md5
af2b18ecc5e2bb09c1a44bede0b6adf5
sha1
972dc241eb13ac4ca751ad615f483a70c00b66e2
sha256
2db121481337907c984b8f371a10a9608d052ee11c3d772e0c4b26c49315d73a
sha512
b995b10f6942db98b4955dcee6ebe6f0337c36b06537394394ff1b72bb89793fd13c446bd2a704e204f81b921e45882bbb655ab97132d78c958c4834b918923f
ripemd-160
01e34efd1ae3bd1f921dd7f9a6c69989afe662fa
Diameter
3245970882
Circumference
10197518276.658
Area
8.2752118486733E+18
Volume
1.7907397802117E+28
Surface area
3.3100847394693E+19
Circumference
10197518276.658
Perimeter
6491941764
Area
2634081741697964481
Diagonal
2295248022.1963
Surface area
1.5804490450188E+19
Volume
4.2750763171797E+27
Space diagonal
2811093243.7566
Perimeter
4868956323
Area
1.1405908519776E+18
Altitude
1405546621.8783
Surface area
1.1405908519776E+18
Volume
5.038225756613E+26
Height
765082674.06543