215549072 (number)

215549072 is an even 9-digits composite number following 215549071 and preceding 215549073. In scientific notation, it is written as 2.15549072 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 102102048 positive integers (up to 215549072) that are relatively prime to 215549072.

Interesting facts

Basic properties

Name

Name two hundred fifteen million five hundred forty-nine thousand seventy-two

Notation

Scientific notation 2.15549072 × 10^8
Engineering notation 2.15549072 × 10^6

Prime Factorization of 215549072

Prime Factorization 2 × 2 × 2 × 2 × 19 × 709043

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 26943634
Product of the distinct prime numbers

The prime factorization of 215549072 is 2 × 2 × 2 × 2 × 19 × 709043. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 25, 79, 915, 652, 4535, 7924, 36759, 29381, 52644, 503289, 8362758, 1434130, 79716865, 54229589, 547054804, 10508677, 3455511380, 4280276766

Basic calculations (n = 215549072)

Multiplication

n×y
n×2 431098144
n×3 646647216
n×4 862196288
n×5 1077745360

Division

n÷y
n÷2 107774536
n÷3 71849690.666667
n÷3 53887268
n÷5 43109814.4

Exponentiation

ny
n2 46461402440061184
n3 1.0014712179774E+25
n4 2.1586619166973E+33
n5 4.6529757290585E+41

Nth Root

y√n
2√n 14681.589559717
3√n 599.58218319013
4√n 121.16760936701
5√n 46.420437739425

Divisors of 215549072

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 709043, 1418086, 2836172, 5672344, 11344688, 13471817, 26943634, 53887268, 107774536, 215549072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -215549071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 215549072 can be divided by 20 positive divisors. The sum of these divisors (counting 215549072) is 1, the average is 0.05.

Base conversion 215549072

Base System Value
2 Binary 1100110110010000010010010000
3 Ternary 120000121000201222
4 Quaternary 30312100102100
5 Quinary 420140032242
6 Senary 33215544212
8 Octal 1466202220
10 Decimal 215549072
12 Duodecimal 6022b068
16 Hexadecimal cd90490
20 Vigesimal 3773cdc
36 Base36 3kbyq8

Cryptographic Hash Functions

md5 41042a471d1ad1e20ffa9945a5accabe
sha1 683215b552e007151ee1efd8fe30691c8b69f3ca
sha256 7b4c819fa701927627903539cbeb1359fcc0bd2142343e9f7a8dbaa031f8ef81
sha512 4f75476ea7d89de244f9bb4a40b52a946e9638af41abc55b1c6c6f647913ee5f0eea14be67a9ec8f2aa5b92375b005542f325bbbd48ab877c426b138a98cd1e7
ripemd-160 14bf8945f0546ff0d3e64246f962e4e6066329eb

215549072 as geometric shapes

Circle

Radius = n
Diameter 431098144
Circumference 1354334762.1666
Area 1.4596280058118E+17

Sphere

Radius = n
Volume 4.1949528282391E+25
Surface area 5.838512023247E+17
Circumference 1354334762.1666

Square

Length = n
Perimeter 862196288
Area 46461402440061184
Diagonal 304832420.97933

Cube

Length = n
Surface area 278768414640367104
Volume 1.0014712179774E+25
Space diagonal 373341944.22832

Equilateral Triangle

Length = n
Perimeter 646647216
Area 2.0118377404273E+16
Altitude 186670972.11416

Triangular Pyramid

Length = n
Surface area 2.0118377404273E+16
Volume 1.1802451489916E+24
Height 101610806.99311