1490393481 (number)

1490393481 is an odd 10-digits composite number following 1490393480 and preceding 1490393482. In scientific notation, it is written as 1.490393481 × 10^9. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 993595652 positive integers (up to 1490393481) that are relatively prime to 1490393481.

Interesting facts

Basic properties

Name

Name one billion four hundred ninety million three hundred ninety-three thousand four hundred eighty-one

Notation

Scientific notation 1.490393481 × 10^9
Engineering notation 1.490393481 × 10^9

Prime Factorization of 1490393481

Prime Factorization 3 × 496797827

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1490393481
Product of the distinct prime numbers

The prime factorization of 1490393481 is 3 × 496797827. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 62, 89, 483, 629, 747, 1502, 56151, 54166, 93165, 908279, 2191635, 8556907, 79435781, 62869488, 337364164, 466687864, 5996863439, 3802354024

Basic calculations (n = 1490393481)

Multiplication

n×y
n×2 2980786962
n×3 4471180443
n×4 5961573924
n×5 7451967405

Division

n÷y
n÷2 745196740.5
n÷3 496797827
n÷3 372598370.25
n÷5 298078696.2

Exponentiation

ny
n2 2221272728207297361
n3 3.3105703936432E+27
n4 4.9340525330775E+36
n5 7.3536797302102E+45

Nth Root

y√n
2√n 38605.614630517
3√n 1142.2652917528
4√n 196.48311538277
5√n 68.337673333408

Divisors of 1490393481

1, 3, 496797827, 1490393481

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1490393480
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1490393481 can be divided by 4 positive divisors. The sum of these divisors (counting 1490393481) is 1, the average is 0.25.

Base conversion 1490393481

Base System Value
2 Binary 1011000110101011001100110001001
3 Ternary 10211212102211111120
4 Quaternary 1120311121212021
5 Quinary 11023020042411
6 Senary 403520145453
8 Octal 13065314611
10 Decimal 1490393481
12 Duodecimal 357168289
16 Hexadecimal 58d59989
20 Vigesimal 135ej3e1
36 Base36 oncayx

Cryptographic Hash Functions

md5 004e6da7c089d011b0b7480579fdf316
sha1 eb2c039eced4ab7fd724565a4c5fb0cac3ccb44f
sha256 f6eea8fc227a75fdfd6b00f80acbf2a7a6502590d7a33c062e232c5bd4da0392
sha512 e2af8ebf58bf8a5a6568f220938e8c815235916a531187496aba398f521674b26cdd0f38b5c1930346d8feb51ea49a31e9e713699bbace098c89f3bb326eccac
ripemd-160 5d5486e95051b54c9d93c00ddde52ce800e437c3

1490393481 as geometric shapes

Circle

Radius = n
Diameter 2980786962
Circumference 9364418421.7354
Area 6.9783340845554E+18

Sphere

Radius = n
Volume 1.3867284837149E+28
Surface area 2.7913336338222E+19
Circumference 9364418421.7354

Square

Length = n
Perimeter 5961573924
Area 2221272728207297361
Diagonal 2107734674.1026

Cube

Length = n
Surface area 1.3327636369244E+19
Volume 3.3105703936432E+27
Space diagonal 2581437232.3614

Equilateral Triangle

Length = n
Perimeter 4471180443
Area 9.6183930568054E+17
Altitude 1290718616.1807

Triangular Pyramid

Length = n
Surface area 9.6183930568054E+17
Volume 3.9015446249009E+26
Height 702578224.70088