215533980 (number)

215533980 is an even 9-digits composite number following 215533979 and preceding 215533981. In scientific notation, it is written as 2.15533980 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 57475584 positive integers (up to 215533980) that are relatively prime to 215533980.

Interesting facts

Basic properties

Name

Name two hundred fifteen million five hundred thirty-three thousand nine hundred eighty

Notation

Scientific notation 2.15533980 × 10^8
Engineering notation 2.15533980 × 10^6

Prime Factorization of 215533980

Prime Factorization 2 × 2 × 15 × 9 × 399137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 107766990
Product of the distinct prime numbers

The prime factorization of 215533980 is 2 × 2 × 15 × 9 × 399137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 31, 62, 302, 43, 2901, 6132, 44118, 26800, 205891, 498391, 5789475, 6821181, 32059951, 38378443, 551421781, 276672894, 6056833012, 424495569

Basic calculations (n = 215533980)

Multiplication

n×y
n×2 431067960
n×3 646601940
n×4 862135920
n×5 1077669900

Division

n÷y
n÷2 107766990
n÷3 71844660
n÷3 53883495
n÷5 43106796

Exponentiation

ny
n2 46454896534640400
n3 1.0012608740599E+25
n4 2.1580574120441E+33
n5 4.6513470308637E+41

Nth Root

y√n
2√n 14681.075573676
3√n 599.56818930709
4√n 121.16548837716
5√n 46.419787681541

Divisors of 215533980

1, 2, 4, 9, 15, 18, 30, 36, 60, 135, 270, 540, 399137, 798274, 1596548, 3592233, 5987055, 7184466, 11974110, 14368932, 23948220, 53883495, 107766990, 215533980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -215533979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 215533980 can be divided by 24 positive divisors. The sum of these divisors (counting 215533980) is 1, the average is 0.041666666666667.

Base conversion 215533980

Base System Value
2 Binary 1100110110001100100110011100
3 Ternary 120000120021001000
4 Quaternary 30312030212130
5 Quinary 420134041410
6 Senary 33215350300
8 Octal 1466144634
10 Decimal 215533980
12 Duodecimal 60222390
16 Hexadecimal cd8c99c
20 Vigesimal 3771ej0
36 Base36 3kbn30

Cryptographic Hash Functions

md5 14e359517d35ef231181927b88c9ac80
sha1 856d975909b03091181a6f2e256a8735a99d9247
sha256 8c5b9c6fa880eec7addb1f07e8321859aacb21187cb10dc05e9aeae8fb1f882d
sha512 5b137cd06fe882bca444e76b32ad6d15663c2319008cf573c9db6defd568a9dc68b320d4969c5f9e8c26e131b24413f5c8c2923593035abfe99a13bcbac4a980
ripemd-160 5776897866ab411c974253ca2dbc908d574d9f80

215533980 as geometric shapes

Circle

Radius = n
Diameter 431067960
Circumference 1354239936.3339
Area 1.459423616765E+17

Sphere

Radius = n
Volume 4.1940717416981E+25
Surface area 5.83769446706E+17
Circumference 1354239936.3339

Square

Length = n
Perimeter 862135920
Area 46454896534640400
Diagonal 304811077.66825

Cube

Length = n
Surface area 278729379207842400
Volume 1.0012608740599E+25
Space diagonal 373315804.11753

Equilateral Triangle

Length = n
Perimeter 646601940
Area 2.0115560264588E+16
Altitude 186657902.05877

Triangular Pyramid

Length = n
Surface area 2.0115560264588E+16
Volume 1.1799972563076E+24
Height 101603692.55608