490047487 (number)

490047487 is an odd 9-digits composite number following 490047486 and preceding 490047488. In scientific notation, it is written as 4.90047487 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 455495040 positive integers (up to 490047487) that are relatively prime to 490047487.

Interesting facts

Basic properties

Name

Name four hundred ninety million forty-seven thousand four hundred eighty-seven

Notation

Scientific notation 4.90047487 × 10^8
Engineering notation 4.90047487 × 10^6

Prime Factorization of 490047487

Prime Factorization 19 × 53 × 486641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 490047487
Product of the distinct prime numbers

The prime factorization of 490047487 is 19 × 53 × 486641. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 92, 22, 982, 663, 9386, 5815, 46313, 91161, 123268, 290787, 8755972, 9933803, 74041299, 57243598, 248678267, 122323191, 8235499533, 2775651206

Basic calculations (n = 490047487)

Multiplication

n×y
n×2 980094974
n×3 1470142461
n×4 1960189948
n×5 2450237435

Division

n÷y
n÷2 245023743.5
n÷3 163349162.33333
n÷3 122511871.75
n÷5 98009497.4

Exponentiation

ny
n2 240146539515015169
n3 1.1768320820108E+26
n4 5.7670360441037E+34
n5 2.8261215208514E+43

Nth Root

y√n
2√n 22137.016217187
3√n 788.39898317029
4√n 148.78513439584
5√n 54.707596273099

Divisors of 490047487

1, 19, 53, 1007, 486641, 9246179, 25791973, 490047487

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -490047486
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 490047487 can be divided by 8 positive divisors. The sum of these divisors (counting 490047487) is 1, the average is 0.125.

Base conversion 490047487

Base System Value
2 Binary 11101001101011000011111111111
3 Ternary 1021011002222202221
4 Quaternary 131031120133333
5 Quinary 2000423004422
6 Senary 120343230211
8 Octal 3515303777
10 Decimal 490047487
12 Duodecimal 118148367
16 Hexadecimal 1d3587ff
20 Vigesimal 7d2fie7
36 Base36 83rf27

Cryptographic Hash Functions

md5 07c37166dd42c8f71bd8bc436c159f26
sha1 0d72fd92987b692d11c70af49cc03c7fff80cbd5
sha256 0213c70af493d4d29b5e0e2f38feb6c4251de41ce7476b37f75499fffdb0625e
sha512 47e0eb424781d391ac3f10a8c3196f288930f568a983e186c586185d8cd0c0eb5092b5fd5969688da776e82bd936d72085b6ff12ee97fc18dea25da8327d7293
ripemd-160 3c438faeb7811aded139336003f9d1064a684860

490047487 as geometric shapes

Circle

Radius = n
Diameter 980094974
Circumference 3079059170.1387
Area 7.5444260432538E+17

Sphere

Radius = n
Volume 4.9295026978052E+26
Surface area 3.0177704173015E+18
Circumference 3079059170.1387

Square

Length = n
Perimeter 1960189948
Area 240146539515015169
Diagonal 693031802.32225

Cube

Length = n
Surface area 1440879237090091014
Volume 1.1768320820108E+26
Space diagonal 848787145.60545

Equilateral Triangle

Length = n
Perimeter 1470142461
Area 1.0398650192546E+17
Altitude 424393572.80272

Triangular Pyramid

Length = n
Surface area 1.0398650192546E+17
Volume 1.3869099091795E+25
Height 231010600.77408