215513772 (number)

215513772 is an even 9-digits composite number following 215513771 and preceding 215513773. In scientific notation, it is written as 2.15513772 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 68430208 positive integers (up to 215513772) that are relatively prime to 215513772.

Interesting facts

Basic properties

Name

Name two hundred fifteen million five hundred thirteen thousand seven hundred seventy-two

Notation

Scientific notation 2.15513772 × 10^8
Engineering notation 2.15513772 × 10^6

Prime Factorization of 215513772

Prime Factorization 2 × 2 × 3 × 23 × 263 × 2969

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 107756886
Product of the distinct prime numbers

The prime factorization of 215513772 is 2 × 2 × 3 × 23 × 263 × 2969. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 215513772)

Multiplication

n×y
n×2 431027544
n×3 646541316
n×4 862055088
n×5 1077568860

Division

n÷y
n÷2 107756886
n÷3 71837924
n÷3 53878443
n÷5 43102754.4

Exponentiation

ny
n2 46446185921667984
n3 1.0009792722992E+25
n4 2.1572481866701E+33
n5 4.6491669384944E+41

Nth Root

y√n
2√n 14680.387324591
3√n 599.54945064904
4√n 121.16264822374
5√n 46.418917205107

Divisors of 215513772

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 -215513771
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 215513772 can be divided by 48 positive divisors. The sum of these divisors (counting 215513772) is 1, the average is 0.020833333333333.

Base conversion 215513772

Base System Value
2 Binary 1100110110000111101010101100
3 Ternary 120000112020022120
4 Quaternary 30312013222230
5 Quinary 420132420042
6 Senary 33215112540
8 Octal 1466075254
10 Decimal 215513772
12 Duodecimal 60212750
16 Hexadecimal cd87aac
20 Vigesimal 376j48c
36 Base36 3kb7ho

Cryptographic Hash Functions

md5 e9dd8e81a745f6549e98d21d15e107fe
sha1 4235d05dbe626b48a1bd4aef09b0aef9c12b146f
sha256 c4b155c58a0e7ec0935106269a320290bbb262baae2ca7e9103c728ee8c7aa40
sha512 b3b434bc98bd907df6d1ff25939f3b85faa3d8fc13935faec26069a37f8fe6fc899757f27730514fa998c2489c10e1b2c017faa48266f099a6e47b2796958cd6
ripemd-160 3c132dbf04a0f804a7c2d1519adf52f17111729f

215513772 as geometric shapes

Circle

Radius = n
Diameter 431027544
Circumference 1354112965.7253
Area 1.4591499647878E+17

Sphere

Radius = n
Volume 4.1928921710011E+25
Surface area 5.8365998591511E+17
Circumference 1354112965.7253

Square

Length = n
Perimeter 862055088
Area 46446185921667984
Diagonal 304782499.24058

Cube

Length = n
Surface area 278677115530007904
Volume 1.0009792722992E+25
Space diagonal 373280802.83481

Equilateral Triangle

Length = n
Perimeter 646541316
Area 2.011178845853E+16
Altitude 186640401.41741

Triangular Pyramid

Length = n
Surface area 2.011178845853E+16
Volume 1.1796653854499E+24
Height 101594166.41353