990147218 (number)

990147218 is an even 9-digits composite number following 990147217 and preceding 990147219. In scientific notation, it is written as 9.90147218 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 465951616 positive integers (up to 990147218) that are relatively prime to 990147218.

Interesting facts

Basic properties

Name

Name nine hundred ninety million one hundred forty-seven thousand two hundred eighteen

Notation

Scientific notation 9.90147218 × 10^8
Engineering notation 9.90147218 × 10^6

Prime Factorization of 990147218

Prime Factorization 2 × 17 × 29121977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 990147218
Product of the distinct prime numbers

The prime factorization of 990147218 is 2 × 17 × 29121977. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 63, 72, 758, 104, 7462, 9403, 84816, 80398, 580203, 831153, 1486615, 3325814, 77830316, 22247530, 297078871, 437392501, 7088855565, 5031054479

Basic calculations (n = 990147218)

Multiplication

n×y
n×2 1980294436
n×3 2970441654
n×4 3960588872
n×5 4950736090

Division

n÷y
n÷2 495073609
n÷3 330049072.66667
n÷3 247536804.5
n÷5 198029443.6

Exponentiation

ny
n2 980391513313139524
n3 9.7073192945782E+26
n4 9.6116751937643E+35
n5 9.5169734534253E+44

Nth Root

y√n
2√n 31466.60480573
3√n 996.70489353249
4√n 177.38828824285
5√n 62.970907814615

Divisors of 990147218

1, 2, 17, 34, 29121977, 58243954, 495073609, 990147218

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 -990147217
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 990147218 can be divided by 8 positive divisors. The sum of these divisors (counting 990147218) is 1, the average is 0.125.

Base conversion 990147218

Base System Value
2 Binary 111011000001000111001010010010
3 Ternary 2120000010200122012
4 Quaternary 323001013022102
5 Quinary 4011434202333
6 Senary 242130142522
8 Octal 7301071222
10 Decimal 990147218
12 Duodecimal 237721a42
16 Hexadecimal 3b047292
20 Vigesimal f98880i
36 Base36 gdiahe

Cryptographic Hash Functions

md5 21394a946556dcf30f699751740ab486
sha1 09e66f0e5601605c1e54e7885dc0da98b07e2fc6
sha256 d08997a46543b9ccf5de361d9a7ad22031a1453babece39c62889209fe3076a1
sha512 43fea9682f3333dc0edc9db0dc047fce1e90b024695cb894bfd023dc97847c63a411dd33450457777e0ad9e2f015097f3edaaf416d85da8496d4a04f519ef11c
ripemd-160 7168569542c8907f4bf7265ac88a4d978846b8a7

990147218 as geometric shapes

Circle

Radius = n
Diameter 1980294436
Circumference 6221278452.0823
Area 3.0799907758663E+18

Sphere

Radius = n
Volume 4.0661923975863E+27
Surface area 1.2319963103465E+19
Circumference 6221278452.0823

Square

Length = n
Perimeter 3960588872
Area 980391513313139524
Diagonal 1400279624.4416

Cube

Length = n
Surface area 5882349079878837144
Volume 9.7073192945782E+26
Space diagonal 1714985288.549

Equilateral Triangle

Length = n
Perimeter 2970441654
Area 4.2452197809192E+17
Altitude 857492644.27449

Triangular Pyramid

Length = n
Surface area 4.2452197809192E+17
Volume 1.1440185500565E+26
Height 466759874.81386