1490457801 is an odd 10-digits composite number following 1490457800
and preceding 1490457802 . In scientific notation, it is written as 1.490457801 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 851690160 positive integers (up to 1490457801) that are relatively prime to 1490457801.
1490457801 has 8 divisors, whose sum is 2271173824
The reverse of 1490457801 is 1087540941
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 39
Digital Root 3
Name
one billion four hundred ninety million four hundred fifty-seven thousand eight hundred one
Scientific notation
1.490457801 × 10^9
Engineering notation
1.490457801 × 10^9
Prime Factorization
3 × 7 × 70974181
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1490457801
Product of the distinct prime numbers
The prime factorization of 1490457801 is 3 × 7 × 70974181.
Since it has a total of 3 prime factors.
8 , 7 , 88 , 52 , 825 , 322 , 583 , 6356 , 43608 , 29731 , 832427 , 191829 , 3218977 , 2072517 , 83337274 , 94427909 , 942622898 , 413162389 , 7144384874 , 1588964114
n×2
2980915602
n×3
4471373403
n×4
5961831204
n×5
7452289005
n÷2
745228900.5
n÷3
496819267
n÷3
372614450.25
n÷5
298091560.2
n2
2221464456561755601
n3
3.3109990289267E+27
n4
4.9349043317672E+36
n5
7.3552666584711E+45
2 √n
38606.44766098
3 √n
1142.2817235313
4 √n
196.48523522387
5 √n
68.338263164662
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
-1490457800
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 1490457801 can be divided by 8 positive divisors.
The sum of these divisors (counting 1490457801) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011000110101101001010011001001
3
Ternary
10211212120002201210
4
Quaternary
1120311221103021
5
Quinary
11023024122201
6
Senary
403521403333
8
Octal
13065512311
10
Decimal
1490457801
12
Duodecimal
357199549
16
Hexadecimal
58d694c9
20
Vigesimal
135f74a1
36
Base36
ondoll
md5
8538e38e98dcad64e16fa3860b5469ea
sha1
c7318bc958b9974c2f6fb30e886eb40eebe1cffd
sha256
d6480dd88575d053da7c6375dfdc42cc09e27be040753711b775663f6de86e29
sha512
abd79d81bed655bf00b15bc4134b426318a752835f2b3f8ad80190a0e693faafe22012581c03c048e3f55770f20fbd68245a6b16a7dea7b2bee5f827e865d00c
ripemd-160
99fba26bc8c65dc7b32941e553c02d4c54c98ec2
Diameter
2980915602
Circumference
9364822556.2144
Area
6.9789364169453E+18
Volume
1.3869080300425E+28
Surface area
2.7915745667781E+19
Circumference
9364822556.2144
Perimeter
5961831204
Area
2221464456561755601
Diagonal
2107825636.319
Surface area
1.3328786739371E+19
Volume
3.3109990289267E+27
Space diagonal
2581548637.8694
Perimeter
4471373403
Area
9.6192232649334E+17
Altitude
1290774318.9347
Surface area
9.6192232649334E+17
Volume
3.9020497764269E+26
Height
702608545.43966