216702990 (number)

216702990 is an even 9-digits composite number following 216702989 and preceding 216702991. In scientific notation, it is written as 2.16702990 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 49531104 positive integers (up to 216702990) that are relatively prime to 216702990.

Interesting facts

Basic properties

Name

Name two hundred sixteen million seven hundred two thousand nine hundred ninety

Notation

Scientific notation 2.16702990 × 10^8
Engineering notation 2.16702990 × 10^6

Prime Factorization of 216702990

Prime Factorization 2 × 15 × 21 × 7 × 49139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 216702990
Product of the distinct prime numbers

The prime factorization of 216702990 is 2 × 15 × 21 × 7 × 49139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 16, 3, 158, 790, 4836, 9683, 22159, 8778, 585068, 327119, 7719683, 6960775, 5850019, 56590110, 63861651, 422703103, 5128063813, 8620468897

Basic calculations (n = 216702990)

Multiplication

n×y
n×2 433405980
n×3 650108970
n×4 866811960
n×5 1083514950

Division

n÷y
n÷2 108351495
n÷3 72234330
n÷3 54175747.5
n÷5 43340598

Exponentiation

ny
n2 46960185874940100
n3 1.0176412690055E+25
n4 2.2052590574089E+33
n5 4.778862314651E+41

Nth Root

y√n
2√n 14720.835234456
3√n 600.65021178652
4√n 121.32944916407
5√n 46.470032982598

Divisors of 216702990

1, 2, 7, 14, 15, 21, 30, 42, 105, 147, 210, 294, 315, 630, 2205, 4410, 49139, 98278, 343973, 687946, 737085, 1031919, 1474170, 2063838, 5159595, 7223433, 10319190, 14446866, 15478785, 30957570, 108351495, 216702990

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216702989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216702990 can be divided by 32 positive divisors. The sum of these divisors (counting 216702990) is 1, the average is 0.03125.

Base conversion 216702990

Base System Value
2 Binary 1100111010101010000000001110
3 Ternary 120002202122121200
4 Quaternary 30322222000032
5 Quinary 420433443430
6 Senary 33300410330
8 Octal 1472520016
10 Decimal 216702990
12 Duodecimal 606a69a6
16 Hexadecimal ceaa00e
20 Vigesimal 37e7h9a
36 Base36 3l0p3i

Cryptographic Hash Functions

md5 5d6066e679fb3fe311de87e36856e706
sha1 051e005d598695479cbe64acf9cbb712001a2c8f
sha256 e898857f35cd22025aff07d331cdb678ad1fd472ded99323686a0632ec659d94
sha512 3284eda8c4ec7cd50627d91b4d9c42ca024017797117ee945221e24d259ef5b87bde740f7015dc50ce9c4dceb3f2b93704f012113f9f325d57bad90fcb9201fa
ripemd-160 517496a68884bbcf2924919006629e213e705c10

216702990 as geometric shapes

Circle

Radius = n
Diameter 433405980
Circumference 1361585042.7899
Area 1.4752977495592E+17

Sphere

Radius = n
Volume 4.2626857795968E+25
Surface area 5.9011909982369E+17
Circumference 1361585042.7899

Square

Length = n
Perimeter 866811960
Area 46960185874940100
Diagonal 306464307.4648

Cube

Length = n
Surface area 281761115249640600
Volume 1.0176412690055E+25
Space diagonal 375340588.83209

Equilateral Triangle

Length = n
Perimeter 650108970
Area 2.0334356967069E+16
Altitude 187670294.41605

Triangular Pyramid

Length = n
Surface area 2.0334356967069E+16
Volume 1.1993017368818E+24
Height 102154769.15493