1490409854 (number)

1490409854 is an even 10-digits composite number following 1490409853 and preceding 1490409855. In scientific notation, it is written as 1.490409854 × 10^9. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 745204926 positive integers (up to 1490409854) that are relatively prime to 1490409854.

Interesting facts

Basic properties

Name

Name one billion four hundred ninety million four hundred nine thousand eight hundred fifty-four

Notation

Scientific notation 1.490409854 × 10^9
Engineering notation 1.490409854 × 10^9

Prime Factorization of 1490409854

Prime Factorization 2 × 745204927

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1490409854
Product of the distinct prime numbers

The prime factorization of 1490409854 is 2 × 745204927. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 53, 12, 807, 881, 1242, 5350, 14727, 26044, 804886, 221811, 8222715, 8143258, 64652549, 96841565, 165132204, 299268130, 4238338190, 5629563921

Basic calculations (n = 1490409854)

Multiplication

n×y
n×2 2980819708
n×3 4471229562
n×4 5961639416
n×5 7452049270

Division

n÷y
n÷2 745204927
n÷3 496803284.66667
n÷3 372602463.5
n÷5 298081970.8

Exponentiation

ny
n2 2221321532900301316
n3 3.310679501537E+27
n4 4.9342693525265E+36
n5 7.3540836652958E+45

Nth Root

y√n
2√n 38605.826684582
3√n 1142.2694745947
4√n 196.48365500617
5√n 68.337823480041

Divisors of 1490409854

1, 2, 745204927, 1490409854

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 -1490409853
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 1490409854 can be divided by 4 positive divisors. The sum of these divisors (counting 1490409854) is 1, the average is 0.25.

Base conversion 1490409854

Base System Value
2 Binary 1011000110101011101100101111110
3 Ternary 10211212110122221222
4 Quaternary 1120311131211332
5 Quinary 11023021103404
6 Senary 403520353342
8 Octal 13065354576
10 Decimal 1490409854
12 Duodecimal 357175852
16 Hexadecimal 58d5d97e
20 Vigesimal 135f14ce
36 Base36 oncnlq

Cryptographic Hash Functions

md5 891fd10dc00790b4265d2e6657537f05
sha1 91fed0b178781e705e73d1412b43cadb94d98307
sha256 077bb4f5e20de32dda74f672e2cb10755fb539d5fb362211ddfe29ee665980e3
sha512 4263c9a33774d6803f09e8d081ee41ba61815e5ed91a6d71301f942ada4804aac83dc379324919d69d39974efd9a9f8463962eec11597b6b59abde92cc01e3c3
ripemd-160 677717d1c8322822169cbd537b7860c854f87e9f

1490409854 as geometric shapes

Circle

Radius = n
Diameter 2980819708
Circumference 9364521296.3285
Area 6.9784874090204E+18

Sphere

Radius = n
Volume 1.3867741867225E+28
Surface area 2.7913949636082E+19
Circumference 9364521296.3285

Square

Length = n
Perimeter 5961639416
Area 2221321532900301316
Diagonal 2107757829.0213

Cube

Length = n
Surface area 1.3327929197402E+19
Volume 3.310679501537E+27
Space diagonal 2581465591.2293

Equilateral Triangle

Length = n
Perimeter 4471229562
Area 9.6186043873253E+17
Altitude 1290732795.6147

Triangular Pyramid

Length = n
Surface area 9.6186043873253E+17
Volume 3.9016732097868E+26
Height 702585943.0071