490291386 (number)

490291386 is an even 9-digits composite number following 490291385 and preceding 490291387. In scientific notation, it is written as 4.90291386 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 150858864 positive integers (up to 490291386) that are relatively prime to 490291386.

Interesting facts

Basic properties

Name

Name four hundred ninety million two hundred ninety-one thousand three hundred eighty-six

Notation

Scientific notation 4.90291386 × 10^8
Engineering notation 4.90291386 × 10^6

Prime Factorization of 490291386

Prime Factorization 2 × 3 × 13 × 6285787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 490291386
Product of the distinct prime numbers

The prime factorization of 490291386 is 2 × 3 × 13 × 6285787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 58, 100, 331, 508, 9357, 9646, 73621, 68743, 875462, 139872, 8167325, 5205042, 39600177, 22379892, 946174597, 600386327, 7294246331, 7333644814

Basic calculations (n = 490291386)

Multiplication

n×y
n×2 980582772
n×3 1470874158
n×4 1961165544
n×5 2451456930

Division

n÷y
n÷2 245145693
n÷3 163430462
n÷3 122572846.5
n÷5 98058277.2

Exponentiation

ny
n2 240385643185800996
n3 1.1785901017207E+26
n4 5.7785257449851E+34
n5 2.8331613965454E+43

Nth Root

y√n
2√n 22142.524381831
3√n 788.52975813689
4√n 148.80364371154
5√n 54.713040836246

Divisors of 490291386

1, 2, 3, 6, 13, 26, 39, 78, 6285787, 12571574, 18857361, 37714722, 81715231, 163430462, 245145693, 490291386

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -490291385
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 490291386 can be divided by 16 positive divisors. The sum of these divisors (counting 490291386) is 1, the average is 0.0625.

Base conversion 490291386

Base System Value
2 Binary 11101001110010100000010111010
3 Ternary 1021011120101100020
4 Quaternary 131032110002322
5 Quinary 2001003311021
6 Senary 120352351310
8 Octal 3516240272
10 Decimal 490291386
12 Duodecimal 118245536
16 Hexadecimal 1d3940ba
20 Vigesimal 7d46896
36 Base36 83wn96

Cryptographic Hash Functions

md5 9aa7e43b6311d424129a3028f0202591
sha1 84e0c4ce55f72e6ce8a76f727f88299162cba2b3
sha256 5cce7dde29648a18361f921abbac35675ce8e6482858d6697357a02bd6dbea3a
sha512 825ad655a634a7543fabbafea1dfd3c620f660078d168adb44cd4038d3b5d337d6933507c94efa289fa4092d128dc96f8a31e54335d7f9cb04d8729776ec30e1
ripemd-160 65e5a70de56a508a2aa0dc675ddb8e39aff9458d

490291386 as geometric shapes

Circle

Radius = n
Diameter 980582772
Circumference 3080591632.7519
Area 7.5519377066097E+17

Sphere

Radius = n
Volume 4.9368666735458E+26
Surface area 3.0207750826439E+18
Circumference 3080591632.7519

Square

Length = n
Perimeter 1961165544
Area 240385643185800996
Diagonal 693376727.5959

Cube

Length = n
Surface area 1442313859114805976
Volume 1.1785901017207E+26
Space diagonal 849209591.06536

Equilateral Triangle

Length = n
Perimeter 1470874158
Area 1.0409003685198E+17
Altitude 424604795.53268

Triangular Pyramid

Length = n
Surface area 1.0409003685198E+17
Volume 1.3889817552767E+25
Height 231125575.8653