215565448 (number)

215565448 is an even 9-digits composite number following 215565447 and preceding 215565449. In scientific notation, it is written as 2.15565448 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 92385168 positive integers (up to 215565448) that are relatively prime to 215565448.

Interesting facts

Basic properties

Name

Name two hundred fifteen million five hundred sixty-five thousand four hundred forty-eight

Notation

Scientific notation 2.15565448 × 10^8
Engineering notation 2.15565448 × 10^6

Prime Factorization of 215565448

Prime Factorization 2 × 2 × 2 × 7 × 3849383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 53891362
Product of the distinct prime numbers

The prime factorization of 215565448 is 2 × 2 × 2 × 7 × 3849383. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 54, 10, 150, 514, 437, 2496, 97126, 9980, 968662, 396890, 4521847, 3874081, 42924679, 22933149, 654851887, 870487675, 632310519, 5452869038

Basic calculations (n = 215565448)

Multiplication

n×y
n×2 431130896
n×3 646696344
n×4 862261792
n×5 1077827240

Division

n÷y
n÷2 107782724
n÷3 71855149.333333
n÷3 53891362
n÷5 43113089.6

Exponentiation

ny
n2 46468462371440704
n3 1.0016994908971E+25
n4 2.159317995166E+33
n5 4.6547435100242E+41

Nth Root

y√n
2√n 14682.147254404
3√n 599.59736690846
4√n 121.16991068084
5√n 46.421143061866

Divisors of 215565448

1, 2, 4, 7, 8, 14, 28, 56, 3849383, 7698766, 15397532, 26945681, 30795064, 53891362, 107782724, 215565448

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 -215565447
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 215565448 can be divided by 16 positive divisors. The sum of these divisors (counting 215565448) is 1, the average is 0.0625.

Base conversion 215565448

Base System Value
2 Binary 1100110110010100010010001000
3 Ternary 120000121212012111
4 Quaternary 30312110102020
5 Quinary 420141043243
6 Senary 33220152104
8 Octal 1466242210
10 Decimal 215565448
12 Duodecimal 60238634
16 Hexadecimal cd94488
20 Vigesimal 3775dc8
36 Base36 3kcbd4

Cryptographic Hash Functions

md5 569d8a5ec180802be97453484a50f9c5
sha1 2dbd467f8b5f4808de5b4a5ae1b4bb929fac01c2
sha256 58aa99f63f73e1bc6f1fdfd0248118807b1ebf98f310b8504a030b8483cdbc58
sha512 3487fe2f989b2b507462987ccf46891c785105854bc0e1bbc534f63a9b66dca4f4df11c73b5c746eadc802276c77fbeb92ac49c35b4dd0ae3adb968d1b73a579
ripemd-160 31d514de741f07ed900a8cee226bcf9bf2a5a8aa

215565448 as geometric shapes

Circle

Radius = n
Diameter 431130896
Circumference 1354437655.6092
Area 1.4598498000973E+17

Sphere

Radius = n
Volume 4.1959090156092E+25
Surface area 5.8393992003893E+17
Circumference 1354437655.6092

Square

Length = n
Perimeter 862261792
Area 46468462371440704
Diagonal 304855580.14063

Cube

Length = n
Surface area 278810774228644224
Volume 1.0016994908971E+25
Space diagonal 373370308.29235

Equilateral Triangle

Length = n
Perimeter 646696344
Area 2.0121434444234E+16
Altitude 186685154.14617

Triangular Pyramid

Length = n
Surface area 2.0121434444234E+16
Volume 1.1805141712074E+24
Height 101618526.71354