1490388730 (number)

1490388730 is an even 10-digits composite number following 1490388729 and preceding 1490388731. In scientific notation, it is written as 1.490388730 × 10^9. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 570233664 positive integers (up to 1490388730) that are relatively prime to 1490388730.

Interesting facts

Basic properties

Name

Name one billion four hundred ninety million three hundred eighty-eight thousand seven hundred thirty

Notation

Scientific notation 1.490388730 × 10^9
Engineering notation 1.490388730 × 10^9

Prime Factorization of 1490388730

Prime Factorization 2 × 5 × 23 × 23 × 281737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64799510
Product of the distinct prime numbers

The prime factorization of 1490388730 is 2 × 5 × 23 × 23 × 281737. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 52, 77, 269, 435, 1762, 1967, 75947, 4518, 352864, 193310, 6203957, 8669698, 2360390, 76361614, 927266422, 790768471, 392953995, 745599690

Basic calculations (n = 1490388730)

Multiplication

n×y
n×2 2980777460
n×3 4471166190
n×4 5961554920
n×5 7451943650

Division

n÷y
n÷2 745194365
n÷3 496796243.33333
n÷3 372597182.5
n÷5 298077746

Exponentiation

ny
n2 2221258566511012900
n3 3.310538733944E+27
n4 4.9339896192986E+36
n5 7.3535625225396E+45

Nth Root

y√n
2√n 38605.553097968
3√n 1142.2640779999
4√n 196.48295879788
5√n 68.337629764686

Divisors of 1490388730

1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 281737, 563474, 1408685, 2817370, 6479951, 12959902, 32399755, 64799510, 149038873, 298077746, 745194365, 1490388730

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1490388729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1490388730 can be divided by 24 positive divisors. The sum of these divisors (counting 1490388730) is 1, the average is 0.041666666666667.

Base conversion 1490388730

Base System Value
2 Binary 1011000110101011000011011111010
3 Ternary 10211212102120222121
4 Quaternary 1120311120123322
5 Quinary 11023014414410
6 Senary 403520111454
8 Octal 13065303372
10 Decimal 1490388730
12 Duodecimal 35716558a
16 Hexadecimal 58d586fa
20 Vigesimal 135eibga
36 Base36 onc7ay

Cryptographic Hash Functions

md5 a95ce0c39d857fab8dd227b14b48c50a
sha1 2e3772239e681e8342fcef036a0282dcbb2fd3ae
sha256 c330fb53f93f8f98258d058bbff1cf16916b629cb7da807a1e5779bc48c79cdc
sha512 94296f61e2284a492c916b75ab2d3eb93596d60946caaccc2fafc85f1f56eeb2ab85494a227d6e15ef0787de7206ad3a3dfb521d823c47a5bf2c8b6cb0d0da49
ripemd-160 9739588ed1d6c2322a5b9db6152dc79069e8cda9

1490388730 as geometric shapes

Circle

Radius = n
Diameter 2980777460
Circumference 9364388570.322
Area 6.9782895942744E+18

Sphere

Radius = n
Volume 1.386715222131E+28
Surface area 2.7913158377098E+19
Circumference 9364388570.322

Square

Length = n
Perimeter 5961554920
Area 2221258566511012900
Diagonal 2107727955.174

Cube

Length = n
Surface area 1.3327551399066E+19
Volume 3.310538733944E+27
Space diagonal 2581429003.3881

Equilateral Triangle

Length = n
Perimeter 4471166190
Area 9.6183317348617E+17
Altitude 1290714501.694

Triangular Pyramid

Length = n
Surface area 9.6183317348617E+17
Volume 3.9015073135875E+26
Height 702575985.058