215528742 (number)

215528742 is an even 9-digits composite number following 215528741 and preceding 215528743. In scientific notation, it is written as 2.15528742 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 56609280 positive integers (up to 215528742) that are relatively prime to 215528742.

Interesting facts

Basic properties

Name

Name two hundred fifteen million five hundred twenty-eight thousand seven hundred forty-two

Notation

Scientific notation 2.15528742 × 10^8
Engineering notation 2.15528742 × 10^6

Prime Factorization of 215528742

Prime Factorization 2 × 351 × 11 × 19 × 13 × 113

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 215528742
Product of the distinct prime numbers

The prime factorization of 215528742 is 2 × 351 × 11 × 19 × 13 × 113. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 4, 23, 91, 78, 11, 8405, 6301, 45854, 73182, 222829, 78366, 8937249, 927933, 59761231, 69005683, 927659988, 552920231, 3971526382, 5399895468

Basic calculations (n = 215528742)

Multiplication

n×y
n×2 431057484
n×3 646586226
n×4 862114968
n×5 1077643710

Division

n÷y
n÷2 107764371
n÷3 71842914
n÷3 53882185.5
n÷5 43105748.4

Exponentiation

ny
n2 46452638628102564
n3 1.0011878766096E+25
n4 2.1578476355131E+33
n5 4.6507818630981E+41

Nth Root

y√n
2√n 14680.897179669
3√n 599.56333227926
4√n 121.16475221643
5√n 46.419562056596

Divisors of 215528742

1, 2, 11, 13, 19, 22, 26, 38, 113, 143, 209, 226, 247, 286, 351, 418, 494, 702, 1243, 1469, 2147, 2486, 2717, 2938, 3861, 4294, 4563, 5434, 6669, 7722, 9126, 13338, 16159, 23617, 27911, 32318, 39663, 47234, 50193, 55822, 73359, 79326, 86697, 100386, 146718, 173394, 307021, 436293, 515619, 614042, 753597, 872586, 953667, 1031238, 1507194, 1907334, 5671809, 8289567, 9796761, 11343618, 16579134, 19593522, 107764371, 215528742

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -215528741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 215528742 can be divided by 64 positive divisors. The sum of these divisors (counting 215528742) is 1, the average is 0.015625.

Base conversion 215528742

Base System Value
2 Binary 1100110110001011010100100110
3 Ternary 120000112222212000
4 Quaternary 30312023110212
5 Quinary 420133404432
6 Senary 33215310130
8 Octal 1466132446
10 Decimal 215528742
12 Duodecimal 6021b346
16 Hexadecimal cd8b526
20 Vigesimal 37711h2
36 Base36 3kbj1i

Cryptographic Hash Functions

md5 3de1f039056cf24d044697ba6ce94c7a
sha1 4ca335a856d6eb239eb05722a8316b2cd03ec293
sha256 76c3f66cf11b59bcefe4650de948b63ae582ee7fbb195614f9326205e47beb08
sha512 23ae64f6e8c51f543134bdb8efeee86a0c125c816bb8941fef37384f6155927fd164ec2eb1a72b4c26c4dc3d1977ffdb19bf26a0fa1d459883ca7724bc7330bb
ripemd-160 973bceb8dc73b962ec120ef525a62b4afc823e7c

215528742 as geometric shapes

Circle

Radius = n
Diameter 431057484
Circumference 1354207025.0093
Area 1.4593526825391E+17

Sphere

Radius = n
Volume 4.193765970693E+25
Surface area 5.8374107301563E+17
Circumference 1354207025.0093

Square

Length = n
Perimeter 862114968
Area 46452638628102564
Diagonal 304803670.01761

Cube

Length = n
Surface area 278715831768615384
Volume 1.0011878766096E+25
Space diagonal 373306731.6354

Equilateral Triangle

Length = n
Perimeter 646586226
Area 2.0114582562378E+16
Altitude 186653365.8177

Triangular Pyramid

Length = n
Surface area 2.0114582562378E+16
Volume 1.1799112279873E+24
Height 101601223.3392