218532012 (number)

218532012 is an even 9-digits composite number following 218532011 and preceding 218532013. In scientific notation, it is written as 2.18532012 × 10^8. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 70724160 positive integers (up to 218532012) that are relatively prime to 218532012.

Interesting facts

Basic properties

Name

Name two hundred eighteen million five hundred thirty-two thousand twelve

Notation

Scientific notation 2.18532012 × 10^8
Engineering notation 2.18532012 × 10^6

Prime Factorization of 218532012

Prime Factorization 2 × 2 × 3 × 61 × 79 × 3779

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 109266006
Product of the distinct prime numbers

The prime factorization of 218532012 is 2 × 2 × 3 × 61 × 79 × 3779. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 33, 42, 359, 214, 9440, 7041, 94826, 3343, 568580, 841083, 7202412, 3728977, 66492472, 2716388, 570646103, 24856201, 6884374593, 9932097763

Basic calculations (n = 218532012)

Multiplication

n×y
n×2 437064024
n×3 655596036
n×4 874128048
n×5 1092660060

Division

n÷y
n÷2 109266006
n÷3 72844004
n÷3 54633003
n÷5 43706402.4

Exponentiation

ny
n2 47756240268768144
n3 1.0436267271489E+25
n4 2.2806584846083E+33
n5 4.9839688732633E+41

Nth Root

y√n
2√n 14782.828281489
3√n 602.33535396538
4√n 121.58465479447
5√n 46.548212990624

Divisors of 218532012

1, 2, 3, 4, 6, 12, 61, 79, 122, 158, 183, 237, 244, 316, 366, 474, 732, 948, 3779, 4819, 7558, 9638, 11337, 14457, 15116, 19276, 22674, 28914, 45348, 57828, 230519, 298541, 461038, 597082, 691557, 895623, 922076, 1194164, 1383114, 1791246, 2766228, 3582492, 18211001, 36422002, 54633003, 72844004, 109266006, 218532012

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -218532011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 218532012 can be divided by 48 positive divisors. The sum of these divisors (counting 218532012) is 1, the average is 0.020833333333333.

Base conversion 218532012

Base System Value
2 Binary 1101000001101000100010101100
3 Ternary 120020012120120020
4 Quaternary 31001220202230
5 Quinary 421421011022
6 Senary 33403522140
8 Octal 1501504254
10 Decimal 218532012
12 Duodecimal 61229350
16 Hexadecimal d0688ac
20 Vigesimal 385ga0c
36 Base36 3m3wdo

Cryptographic Hash Functions

md5 ac5a918c4a9b1542a7a254063ac50586
sha1 ad98f3eaced8321a7125a63385d52471f3fddd42
sha256 ca677782f394907a8e86d47387e5ade928744a2a72ee07d5ac79a654f45b1a30
sha512 5424affdb0218e233e1b74578f56f9c58cc181d056b90d37efbeaa20e1c12cd8e717230c470de5d155f67ba2cfc3604b133b1dab6d9efc6d60a76fd3312bc57e
ripemd-160 cbd7718e7b710fa588a00cef5f647cd3646c8692

218532012 as geometric shapes

Circle

Radius = n
Diameter 437064024
Circumference 1373077126.9468
Area 1.5003065359143E+17

Sphere

Radius = n
Volume 4.3715334121347E+25
Surface area 6.0012261436572E+17
Circumference 1373077126.9468

Square

Length = n
Perimeter 874128048
Area 47756240268768144
Diagonal 309050935.18308

Cube

Length = n
Surface area 286537441612608864
Volume 1.0436267271489E+25
Space diagonal 378508547.86425

Equilateral Triangle

Length = n
Perimeter 655596036
Area 2.0679058630993E+16
Altitude 189254273.93213

Triangular Pyramid

Length = n
Surface area 2.0679058630993E+16
Volume 1.2299258929909E+24
Height 103016978.39436