1490248970 is an even 10-digits composite number following 1490248969
and preceding 1490248971 . In scientific notation, it is written as 1.490248970 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 510942480 positive integers (up to 1490248970) that are relatively prime to 1490248970.
1490248970 has 8 divisors, whose sum is 2299241376
The reverse of 1490248970 is 0798420941
Previous prime number is 35
Is Prime? no
Number parity even
Number length 10
Sum of Digits 44
Digital Root 8
Name
one billion four hundred ninety million two hundred forty-eight thousand nine hundred seventy
Scientific notation
1.490248970 × 10^9
Engineering notation
1.490248970 × 10^9
Prime Factorization
2 × 35 × 21289271
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1490248970
Product of the distinct prime numbers
The prime factorization of 1490248970 is 2 × 35 × 21289271.
Since it has a total of 3 prime factors.
2 , 1 , 98 , 12 , 867 , 37 , 1194 , 4674 , 26055 , 75673 , 547767 , 412571 , 6800224 , 417848 , 89168730 , 92802849 , 386698291 , 392523622 , 6744575554 , 7580738127
n×2
2980497940
n×3
4470746910
n×4
5960995880
n×5
7451244850
n÷2
745124485
n÷3
496749656.66667
n÷3
372562242.5
n÷5
298049794
n2
2220841992586060900
n3
3.3096074919841E+27
n4
4.9321391560336E+36
n5
7.3501152971758E+45
2 √n
38603.742953242
3 √n
1142.2283719198
4 √n
196.47835237817
5 √n
68.336348055396
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
-1490248969
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 1490248970 can be divided by 8 positive divisors.
The sum of these divisors (counting 1490248970) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011000110100110110010100001010
3
Ternary
10211212011111021022
4
Quaternary
1120310312110022
5
Quinary
11023000431340
6
Senary
403513112442
8
Octal
13064662412
10
Decimal
1490248970
12
Duodecimal
3570b8722
16
Hexadecimal
58d3650a
20
Vigesimal
135e128a
36
Base36
on97gq
md5
99c4efe0fd0141a791fff4c1f6c25b75
sha1
67fdc11c84af25b1193a88349fbfa32ddb54adb3
sha256
2d663712cec3e0a5e86615a05010c56525258f3c66c917d57ca543175a76374e
sha512
07aa0b2eee90236154bf599d26109ddc042073e061f1bb00911dbd5a7b3196e0719bbe95bbcecc3df99e38bd7d9fc73368df8d5051cc36710bda967226326a8d
ripemd-160
45eed6e136b0674635334c9d49b222c9654f9f26
Diameter
2980497940
Circumference
9363510432.3435
Area
6.9769808886921E+18
Volume
1.3863251444111E+28
Surface area
2.7907923554768E+19
Circumference
9363510432.3435
Perimeter
5960995880
Area
2220841992586060900
Diagonal
2107530304.6865
Surface area
1.3325051955516E+19
Volume
3.3096074919841E+27
Space diagonal
2581186931.9672
Perimeter
4470746910
Area
9.6165279168539E+17
Altitude
1290593465.9836
Surface area
9.6165279168539E+17
Volume
3.900409834413E+26
Height
702510101.56218