1490391792 (number)

1490391792 is an even 10-digits composite number following 1490391791 and preceding 1490391793. In scientific notation, it is written as 1.490391792 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 20 positive divisors. There are 496797120 positive integers (up to 1490391792) that are relatively prime to 1490391792.

Interesting facts

Basic properties

Name

Name one billion four hundred ninety million three hundred ninety-one thousand seven hundred ninety-two

Notation

Scientific notation 1.490391792 × 10^9
Engineering notation 1.490391792 × 10^9

Prime Factorization of 1490391792

Prime Factorization 2 × 2 × 2 × 2 × 27 × 3449981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 186298974
Product of the distinct prime numbers

The prime factorization of 1490391792 is 2 × 2 × 2 × 2 × 27 × 3449981. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 9, 54, 87, 652, 785, 42, 4403, 1710, 22045, 814393, 437599, 8387592, 4784255, 53265840, 31725579, 530560878, 995740913, 1954623296, 6865368520

Basic calculations (n = 1490391792)

Multiplication

n×y
n×2 2980783584
n×3 4471175376
n×4 5961567168
n×5 7451958960

Division

n÷y
n÷2 745195896
n÷3 496797264
n÷3 372597948
n÷5 298078358.4

Exponentiation

ny
n2 2221267693660971264
n3 3.3105591384671E+27
n4 4.9340301669019E+36
n5 7.353638062231E+45

Nth Root

y√n
2√n 38605.592755454
3√n 1142.2648602589
4√n 196.48305971624
5√n 68.337657844562

Divisors of 1490391792

1, 2, 4, 8, 16, 27, 54, 108, 216, 432, 3449981, 6899962, 13799924, 27599848, 55199696, 93149487, 186298974, 372597948, 745195896, 1490391792

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1490391791
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1490391792 can be divided by 20 positive divisors. The sum of these divisors (counting 1490391792) is 1, the average is 0.05.

Base conversion 1490391792

Base System Value
2 Binary 1011000110101011001001011110000
3 Ternary 10211212102202012000
4 Quaternary 1120311121023300
5 Quinary 11023020014132
6 Senary 403520134000
8 Octal 13065311360
10 Decimal 1490391792
12 Duodecimal 357167300
16 Hexadecimal 58d592f0
20 Vigesimal 135eij9c
36 Base36 onc9o0

Cryptographic Hash Functions

md5 ab7a81385d2969c074b8977367378a86
sha1 defd1d24d78727f149279a7989b75b41119e54ed
sha256 22c7f4aa7eb91f9859e1e86a377e50ec7a88b74614b682a7cdb3969cfc1cc398
sha512 c696c8e09b765e65e1bbd6b52a78f7dd28e16c76e47b926cad354d5e3318a55317f1663f57b114d592521ca72f12248970b562b50ec692fb71ad7f18a8c1a477
ripemd-160 27295aa4d7f732cf37b08af1e7a4db29bb019755

1490391792 as geometric shapes

Circle

Radius = n
Diameter 2980783584
Circumference 9364407809.4355
Area 6.9783182680616E+18

Sphere

Radius = n
Volume 1.3867237691577E+28
Surface area 2.7913273072247E+19
Circumference 9364407809.4355

Square

Length = n
Perimeter 5961567168
Area 2221267693660971264
Diagonal 2107732285.4959

Cube

Length = n
Surface area 1.3327606161966E+19
Volume 3.3105591384671E+27
Space diagonal 2581434306.9276

Equilateral Triangle

Length = n
Perimeter 4471175376
Area 9.6183712565804E+17
Altitude 1290717153.4638

Triangular Pyramid

Length = n
Surface area 9.6183712565804E+17
Volume 3.9015313605486E+26
Height 702577428.49865