216944984 (number)

216944984 is an even 9-digits composite number following 216944983 and preceding 216944985. In scientific notation, it is written as 2.16944984 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 108388000 positive integers (up to 216944984) that are relatively prime to 216944984.

Interesting facts

Basic properties

Name

Name two hundred sixteen million nine hundred forty-four thousand nine hundred eighty-four

Notation

Scientific notation 2.16944984 × 10^8
Engineering notation 2.16944984 × 10^6

Prime Factorization of 216944984

Prime Factorization 2 × 2 × 2 × 1373 × 19751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 54236246
Product of the distinct prime numbers

The prime factorization of 216944984 is 2 × 2 × 2 × 1373 × 19751. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 9, 30, 436, 616, 4076, 924, 62525, 50824, 544726, 199527, 853268, 4751030, 99941664, 89537584, 213638802, 959400691, 6894862869, 5773956064

Basic calculations (n = 216944984)

Multiplication

n×y
n×2 433889968
n×3 650834952
n×4 867779936
n×5 1084724920

Division

n÷y
n÷2 108472492
n÷3 72314994.666667
n÷3 54236246
n÷5 43388996.8

Exponentiation

ny
n2 47065126082760256
n3 1.0210543024982E+25
n4 2.2151260931861E+33
n5 4.8056049484425E+41

Nth Root

y√n
2√n 14729.052379566
3√n 600.87371227904
4√n 121.36330738558
5√n 46.480407042838

Divisors of 216944984

1, 2, 4, 8, 1373, 2746, 5492, 10984, 19751, 39502, 79004, 158008, 27118123, 54236246, 108472492, 216944984

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216944983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216944984 can be divided by 16 positive divisors. The sum of these divisors (counting 216944984) is 1, the average is 0.0625.

Base conversion 216944984

Base System Value
2 Binary 1100111011100101000101011000
3 Ternary 120010012221120102
4 Quaternary 30323211011120
5 Quinary 421014214414
6 Senary 33305514532
8 Octal 1473450530
10 Decimal 216944984
12 Duodecimal 607a2a48
16 Hexadecimal cee5158
20 Vigesimal 37fi294
36 Base36 3l5vtk

Cryptographic Hash Functions

md5 9ae87b8f67b9ae801994e70d4efd564b
sha1 08bc22217f383e84d91a3a4f9f5eea2cb2ecc6f3
sha256 9081dd0d17b5f6541cec66f72f3423216f7fc8c105d7548c759e6b46a91afc3f
sha512 a30143ba879549ce23f55615aa42a322fcf6e14089fb1090d89e33d90a161f671464c918d4034ee12261f555486b0d7bc7710320b122537cf5e3021195b04181
ripemd-160 2e0b77e6fa46e117054262030e5f037db0a838a8

216944984 as geometric shapes

Circle

Radius = n
Diameter 433889968
Circumference 1363105535.9351
Area 1.4785945434188E+17

Sphere

Radius = n
Volume 4.2769822608596E+25
Surface area 5.9143781736751E+17
Circumference 1363105535.9351

Square

Length = n
Perimeter 867779936
Area 47065126082760256
Diagonal 306806538.66161

Cube

Length = n
Surface area 282390756496561536
Volume 1.0210543024982E+25
Space diagonal 375759734.73522

Equilateral Triangle

Length = n
Perimeter 650834952
Area 2.0379797409994E+16
Altitude 187879867.36761

Triangular Pyramid

Length = n
Surface area 2.0379797409994E+16
Volume 1.203324035427E+24
Height 102268846.22054