215500065 (number)

215500065 is an odd 9-digits composite number following 215500064 and preceding 215500066. In scientific notation, it is written as 2.15500065 × 10^8. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 101112000 positive integers (up to 215500065) that are relatively prime to 215500065.

Interesting facts

Basic properties

Name

Name two hundred fifteen million five hundred thousand sixty-five

Notation

Scientific notation 2.15500065 × 10^8
Engineering notation 2.15500065 × 10^6

Prime Factorization of 215500065

Prime Factorization 5 × 11 × 3 × 31 × 42131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 215500065
Product of the distinct prime numbers

The prime factorization of 215500065 is 5 × 11 × 3 × 31 × 42131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 42, 20, 246, 889, 1348, 5744, 89667, 62576, 546409, 646273, 3239533, 8384134, 35117531, 89208537, 853361910, 397337529, 839338742, 3690786196

Basic calculations (n = 215500065)

Multiplication

n×y
n×2 431000130
n×3 646500195
n×4 862000260
n×5 1077500325

Division

n÷y
n÷2 107750032.5
n÷3 71833355
n÷3 53875016.25
n÷5 43100013

Exponentiation

ny
n2 46440278015004225
n3 1.0007882930851E+25
n4 2.1566994221109E+33
n5 4.6476886565036E+41

Nth Root

y√n
2√n 14679.920469812
3√n 599.53673963066
4√n 121.16072164613
5√n 46.418326727497

Divisors of 215500065

1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 42131, 126393, 210655, 463441, 631965, 1306061, 1390323, 2317205, 3918183, 6530305, 6951615, 14366671, 19590915, 43100013, 71833355, 215500065

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -215500064
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 215500065 can be divided by 32 positive divisors. The sum of these divisors (counting 215500065) is 1, the average is 0.03125.

Base conversion 215500065

Base System Value
2 Binary 1100110110000100010100100001
3 Ternary 120000111112111220
4 Quaternary 30312010110201
5 Quinary 420132000230
6 Senary 33214525253
8 Octal 1466042441
10 Decimal 215500065
12 Duodecimal 60206829
16 Hexadecimal cd84521
20 Vigesimal 376ha35
36 Base36 3kawwx

Cryptographic Hash Functions

md5 4c998f556d83dd57f1549116d33b8b15
sha1 ce8a481971850a330b85c44c90cbaae66e281b1d
sha256 f3d8afed79bd313577bf7c7cfc9ddc929d5113c36f960f5e0ac734adccfe0e4d
sha512 8e63f2b9b75f363ef608dc4cbb13f6fea24cec15fe407af4d0c8a4aa241e43e530eb92e4a57bf0f30b99c1a9714ba6bd7efe9b6cd5f82452eea27a76f7418276
ripemd-160 cda210a3a82a2bce230a723c50b89414a98d5716

215500065 as geometric shapes

Circle

Radius = n
Diameter 431000130
Circumference 1354026842.1042
Area 1.458964362426E+17

Sphere

Radius = n
Volume 4.19209219914E+25
Surface area 5.8358574497042E+17
Circumference 1354026842.1042

Square

Length = n
Perimeter 862000260
Area 46440278015004225
Diagonal 304763114.61528

Cube

Length = n
Surface area 278641668090025350
Volume 1.0007882930851E+25
Space diagonal 373257061.6144

Equilateral Triangle

Length = n
Perimeter 646500195
Area 2.0109230259903E+16
Altitude 186628530.8072

Triangular Pyramid

Length = n
Surface area 2.0109230259903E+16
Volume 1.1794403142877E+24
Height 101587704.87176