216228432 (number)

216228432 is an even 9-digits composite number following 216228431 and preceding 216228433. In scientific notation, it is written as 2.16228432 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 80 positive divisors. There are 61585920 positive integers (up to 216228432) that are relatively prime to 216228432.

Interesting facts

Basic properties

Name

Name two hundred sixteen million two hundred twenty-eight thousand four hundred thirty-two

Notation

Scientific notation 2.16228432 × 10^8
Engineering notation 2.16228432 × 10^6

Prime Factorization of 216228432

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 397 × 1621

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 27028554
Product of the distinct prime numbers

The prime factorization of 216228432 is 2 × 2 × 2 × 2 × 3 × 7 × 397 × 1621. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 1, 18, 83, 694, 238, 4557, 2622, 5, 79455, 206293, 736211, 2752903, 5947454, 36984111, 83337398, 883168208, 888769912, 7334822191, 6011906203

Basic calculations (n = 216228432)

Multiplication

n×y
n×2 432456864
n×3 648685296
n×4 864913728
n×5 1081142160

Division

n÷y
n÷2 108114216
n÷3 72076144
n÷3 54057108
n÷5 43245686.4

Exponentiation

ny
n2 46754734805178624
n3 1.01097029955E+25
n4 2.1860052267026E+33
n5 4.726764825137E+41

Nth Root

y√n
2√n 14704.707817566
3√n 600.2114365933
4√n 121.26296968806
5√n 46.449662180475

Divisors of 216228432

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 397, 794, 1191, 1588, 1621, 2382, 2779, 3176, 3242, 4764, 4863, 5558, 6352, 6484, 8337, 9528, 9726, 11116, 11347, 12968, 16674, 19056, 19452, 22232, 22694, 25936, 33348, 34041, 38904, 44464, 45388, 66696, 68082, 77808, 90776, 133392, 136164, 181552, 272328, 544656, 643537, 1287074, 1930611, 2574148, 3861222, 4504759, 5148296, 7722444, 9009518, 10296592, 13514277, 15444888, 18019036, 27028554, 30889776, 36038072, 54057108, 72076144, 108114216, 216228432

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216228431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216228432 can be divided by 80 positive divisors. The sum of these divisors (counting 216228432) is 1, the average is 0.0125.

Base conversion 216228432

Base System Value
2 Binary 1100111000110110001001010000
3 Ternary 120001212112122110
4 Quaternary 30320312021100
5 Quinary 420323302212
6 Senary 33242305320
8 Octal 1470661120
10 Decimal 216228432
12 Duodecimal 604b8240
16 Hexadecimal ce36250
20 Vigesimal 37b8b1c
36 Base36 3kqixc

Cryptographic Hash Functions

md5 0c75f25ee6dc03d7b2e5ec144edd3540
sha1 84020df61ef65adfec9554ea134acbc459bbba8f
sha256 4a59dd7c3b542a670284e0f075d4705321a57acc53d19020b7dc89051a2d9d30
sha512 3b94d3ecf02e5a0b302a9270849aecfff643c709eecc58c50378f96b6e5308a78ac8709ee969c744c00f533bf5e238283770bc628a5a2687170b7ee89cd8910f
ripemd-160 d086d3676c0db0fc94d07762771abd971009cb86

216228432 as geometric shapes

Circle

Radius = n
Diameter 432456864
Circumference 1358603306.9369
Area 1.4688433138449E+17

Sphere

Radius = n
Volume 4.2347424880848E+25
Surface area 5.8753732553795E+17
Circumference 1358603306.9369

Square

Length = n
Perimeter 864913728
Area 46754734805178624
Diagonal 305793181.10507

Cube

Length = n
Surface area 280528408831071744
Volume 1.01097029955E+25
Space diagonal 374518630.26495

Equilateral Triangle

Length = n
Perimeter 648685296
Area 2.0245394044245E+16
Altitude 187259315.13248

Triangular Pyramid

Length = n
Surface area 2.0245394044245E+16
Volume 1.1914399239833E+24
Height 101931060.36836