215046540 (number)

215046540 is an even 9-digits composite number following 215046539 and preceding 215046541. In scientific notation, it is written as 2.15046540 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 57235584 positive integers (up to 215046540) that are relatively prime to 215046540.

Interesting facts

Basic properties

Name

Name two hundred fifteen million forty-six thousand five hundred forty

Notation

Scientific notation 2.15046540 × 10^8
Engineering notation 2.15046540 × 10^6

Prime Factorization of 215046540

Prime Factorization 2 × 2 × 45 × 797 × 1499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 107523270
Product of the distinct prime numbers

The prime factorization of 215046540 is 2 × 2 × 45 × 797 × 1499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 43, 36, 972, 467, 1900, 770, 18840, 67132, 874360, 371702, 7162059, 654879, 74516394, 86409108, 517269982, 996035164, 8859269592, 8179375775

Basic calculations (n = 215046540)

Multiplication

n×y
n×2 430093080
n×3 645139620
n×4 860186160
n×5 1075232700

Division

n÷y
n÷2 107523270
n÷3 71682180
n÷3 53761635
n÷5 43009308

Exponentiation

ny
n2 46245014365971600
n3 9.9448303316525E+24
n4 2.1386013537089E+33
n5 4.5989882155442E+41

Nth Root

y√n
2√n 14664.46521357
3√n 599.11586448057
4√n 121.09692487247
5√n 46.398772565687

Divisors of 215046540

1, 2, 4, 45, 90, 180, 797, 1499, 1594, 2998, 3188, 5996, 35865, 67455, 71730, 134910, 143460, 269820, 1194703, 2389406, 4778812, 53761635, 107523270, 215046540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -215046539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 215046540 can be divided by 24 positive divisors. The sum of these divisors (counting 215046540) is 1, the average is 0.041666666666667.

Base conversion 215046540

Base System Value
2 Binary 1100110100010101100110001100
3 Ternary 112222122111101200
4 Quaternary 30310111212030
5 Quinary 420022442130
6 Senary 33201105500
8 Octal 1464254614
10 Decimal 215046540
12 Duodecimal 60028290
16 Hexadecimal cd1598c
20 Vigesimal 3740g70
36 Base36 3k16z0

Cryptographic Hash Functions

md5 89442c3ee158fd32d3bb701dda3a3845
sha1 0da34b98c9d04629ed582005b368e819a92f090b
sha256 738a1ed5560b7d35b4e187f70f71c81d8bbaba38af9e08ee0605e6d6b0d64b8c
sha512 c128f55df038c4e6494f70fe21d4e7d36365f573a4077338b5d77285c1969d3013f8a8073b430890a78e156dbbe331423659d4c70a4c0bcdd3fae7445c1efa3b
ripemd-160 5a6805eda5970169b64d6708439242b57be37029

215046540 as geometric shapes

Circle

Radius = n
Diameter 430093080
Circumference 1351177260.4878
Area 1.4528299739729E+17

Sphere

Radius = n
Volume 4.1656807881489E+25
Surface area 5.8113198958916E+17
Circumference 1351177260.4878

Square

Length = n
Perimeter 860186160
Area 46245014365971600
Diagonal 304121733.40941

Cube

Length = n
Surface area 277470086195829600
Volume 9.9448303316525E+24
Space diagonal 372471533.27189

Equilateral Triangle

Length = n
Perimeter 645139620
Area 2.0024678619654E+16
Altitude 186235766.63595

Triangular Pyramid

Length = n
Surface area 2.0024678619654E+16
Volume 1.1720094942102E+24
Height 101373911.13647