1490756450 is an even 10-digits composite number following 1490756449
and preceding 1490756451 . In scientific notation, it is written as 1.490756450 × 10^9.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 596302560 positive integers (up to 1490756450) that are relatively prime to 1490756450.
1490756450 has 12 divisors, whose sum is 2772807090
The reverse of 1490756450 is 0546570941
Previous prime number is 5
Is Prime? no Number parity even Number length 10 Sum of Digits 41 Digital Root 5
Name
one billion four hundred ninety million seven hundred fifty-six thousand four hundred fifty
Scientific notation
1.490756450 × 10^9
Engineering notation
1.490756450 × 10^9
Prime Factorization
2 × 5 × 5 × 29815129
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
298151290 Product of the distinct prime numbers
The prime factorization of 1490756450 is 2 × 5 × 5 × 29815129.
Since it has a total of 4 prime factors.
3 , 7 , 60 , 30 , 204 , 688 , 4222 , 6220 , 98316 , 28968 , 188010 , 894861 , 7912848 , 2857610 , 86675683 , 12322388 , 625951465 , 543132355 , 4621992794 , 5462067152
n×2
2981512900
n×3
4472269350
n×4
5963025800
n×5
7453782250
n÷2
745378225
n÷3
496918816.66667
n÷3
372689112.5
n÷5
298151290
n2
2222354793216602500
n3
3.3129897421761E+27
n4
4.9388608269328E+36
n5
7.3626386334024E+45
2 √n38610.315331528
3 √n1142.3580129576
4 √n196.49507711779
5 √n68.341001587494
1 , 2 , 5 , 10 , 25 , 50 , 29815129 , 59630258 , 149075645 , 298151290 , 745378225 , 1490756450
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
-1490756449 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 1490756450 can be divided by 12 positive divisors.
The sum of these divisors (counting 1490756450) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011000110110110010001101100010
3
Ternary
10211220010021101212
4
Quaternary
1120312302031202
5
Quinary
11023113201300
6
Senary
403532030122
8
Octal
13066621542
10
Decimal
1490756450
12
Duodecimal
357302342
16
Hexadecimal
58db2362
20
Vigesimal
135h4b2a
36
Base36
onk31e
md5
38f08aef6fd4a4d9d598d6883a821483
sha1
60e04007651f9891b3922b55e4721df978eb1b67
sha256
a9d6526eacb299edadad47afb3f727cc320fd94787818d51e8e05bcf4939d434
sha512
6317974d11897312ae1a6b126f22f9310742aa8fc5841e7ea9e574f92e8c1c04554b2e2ffa5dc92288de661b3423cea701d221758c206d82d0fd49788e934662
ripemd-160
88539d390b3ed21b7fe6ed73dd9712ef5a8a75e1
Diameter
2981512900
Circumference
9366699023.2232
Area
6.9817334920393E+18
Volume
1.3877418980585E+28
Surface area
2.7926933968157E+19
Circumference
9366699023.2232
Perimeter
5963025800
Area
2222354793216602500
Diagonal
2108247989.7852
Surface area
1.33341287593E+19
Volume
3.3129897421761E+27
Space diagonal
2582065913.111
Perimeter
4472269350
Area
9.6230785357385E+17
Altitude
1291032956.5555
Surface area
9.6230785357385E+17
Volume
3.9043958544903E+26
Height
702749329.92839