1490352221 is an odd 10-digits composite number following 1490352220
and preceding 1490352222 . In scientific notation, it is written as 1.490352221 × 10^9.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 1466874288 positive integers (up to 1490352221) that are relatively prime to 1490352221.
1490352221 has 8 divisors, whose sum is 1513867680
The reverse of 1490352221 is 1222530941
Previous prime number is 17419
Is Prime? no Number parity odd Number length 10 Sum of Digits 29 Digital Root 2
Name
one billion four hundred ninety million three hundred fifty-two thousand two hundred twenty-one
Scientific notation
1.490352221 × 10^9
Engineering notation
1.490352221 × 10^9
Prime Factorization
67 × 17419 × 1277
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1490352221 Product of the distinct prime numbers
The prime factorization of 1490352221 is 67 × 17419 × 1277.
Since it has a total of 3 prime factors.
2 , 7 , 76 , 67 , 104 , 692 , 7082 , 418 , 66759 , 4324 , 174023 , 567939 , 9446959 , 8004739 , 17234197 , 9999637 , 854760795 , 734395177 , 6511091047 , 1225014576
n×2
2980704442
n×3
4471056663
n×4
5961408884
n×5
7451761105
n÷2
745176110.5
n÷3
496784073.66667
n÷3
372588055.25
n÷5
298070444.2
n2
2221149742639632841
n3
3.3102954521166E+27
n4
4.9335061792281E+36
n5
7.3526618915298E+45
2 √n38605.080248589
3 √n1142.254750845
4 √n196.48175551076
5 √n68.337294957676
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
-1490352220 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 1490352221 can be divided by 8 positive divisors.
The sum of these divisors (counting 1490352221) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011000110101001111100001011101
3
Ternary
10211212100201220102
4
Quaternary
1120311033201131
5
Quinary
11023012232341
6
Senary
403515230445
8
Octal
13065174135
10
Decimal
1490352221
12
Duodecimal
357148425
16
Hexadecimal
58d4f85d
20
Vigesimal
135ee0b1
36
Base36
onbf4t
md5
0f049221fb8b7278f763bb6aa6088bc5
sha1
8f33312487969d6c1f2259d287aa5c127d6ea716
sha256
8e8777b5176d87bb96f387901f5e3400e531d680c89f8e90454bfa0dcf91b7ac
sha512
c827a277ae8574dff1927c223dd49187469184145696638cd56620c5855c2ebe8bc72a3ddd677b5ced41c850cbf7faf66d4db3f54c3863c05ffc0d3baa88baa2
ripemd-160
5e76f5e33a030a9ee512f549e9c9ad0c352c4cf0
Diameter
2980704442
Circumference
9364159177.5097
Area
6.9779477139995E+18
Volume
1.3866133164775E+28
Surface area
2.7911790855998E+19
Circumference
9364159177.5097
Perimeter
5961408884
Area
2221149742639632841
Diagonal
2107676323.6511
Surface area
1.3326898455838E+19
Volume
3.3102954521166E+27
Space diagonal
2581365767.9451
Perimeter
4471056663
Area
9.617860513676E+17
Altitude
1290682883.9726
Surface area
9.617860513676E+17
Volume
3.9012206032043E+26
Height
702558774.55035