214955221 (number)

214955221 is an odd 9-digits composite number following 214955220 and preceding 214955222. In scientific notation, it is written as 2.14955221 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 191577792 positive integers (up to 214955221) that are relatively prime to 214955221.

Interesting facts

Basic properties

Name

Name two hundred fourteen million nine hundred fifty-five thousand two hundred twenty-one

Notation

Scientific notation 2.14955221 × 10^8
Engineering notation 2.14955221 × 10^6

Prime Factorization of 214955221

Prime Factorization 13 × 29 × 570173

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 214955221
Product of the distinct prime numbers

The prime factorization of 214955221 is 13 × 29 × 570173. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 24, 9, 581, 488, 7198, 1733, 68918, 95732, 200523, 302264, 1004498, 1569898, 9209455, 20202930, 833554087, 354127476, 743116438, 2627109915

Basic calculations (n = 214955221)

Multiplication

n×y
n×2 429910442
n×3 644865663
n×4 859820884
n×5 1074776105

Division

n÷y
n÷2 107477610.5
n÷3 71651740.333333
n÷3 53738805.25
n÷5 42991044.2

Exponentiation

ny
n2 46205747035158841
n3 9.9321665654127E+24
n4 2.1349710590771E+33
n5 4.5892317583252E+41

Nth Root

y√n
2√n 14661.351267874
3√n 599.03104809973
4√n 121.08406694472
5√n 46.394831270558

Divisors of 214955221

1, 13, 29, 377, 570173, 7412249, 16535017, 214955221

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -214955220
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 214955221 can be divided by 8 positive divisors. The sum of these divisors (counting 214955221) is 1, the average is 0.125.

Base conversion 214955221

Base System Value
2 Binary 1100110011111111010011010101
3 Ternary 112222110212010111
4 Quaternary 30303333103111
5 Quinary 420012031341
6 Senary 33155123021
8 Octal 1463772325
10 Decimal 214955221
12 Duodecimal 5bba3471
16 Hexadecimal ccff4d5
20 Vigesimal 3739811
36 Base36 3jz8id

Cryptographic Hash Functions

md5 03e20e00d8869f4aecd1d6853c62560f
sha1 8a0107fadde100561a4ff9e63d1cde3145df6010
sha256 16147dfb33a8d92cd443e1e361318b5c20867e212723374a02da3457398bcc0f
sha512 0ddd573a0a742bda3e2018d48b4986a9038a01adfe9446ee170c913a2f5cba7fb551e78452bea56a1842a07d4e319cde1df48dc7c5f413234d3421a212c21f38
ripemd-160 dbf40c81d188c7a0ab8e95e2f542ee49b34d1737

214955221 as geometric shapes

Circle

Radius = n
Diameter 429910442
Circumference 1350603486.2887
Area 1.4515963543928E+17

Sphere

Radius = n
Volume 4.1603762021507E+25
Surface area 5.8063854175713E+17
Circumference 1350603486.2887

Square

Length = n
Perimeter 859820884
Area 46205747035158841
Diagonal 303992588.84111

Cube

Length = n
Surface area 277234482210953046
Volume 9.9321665654127E+24
Space diagonal 372313364.1242

Equilateral Triangle

Length = n
Perimeter 644865663
Area 2.0007675366643E+16
Altitude 186156682.0621

Triangular Pyramid

Length = n
Surface area 2.0007675366643E+16
Volume 1.1705170550463E+24
Height 101330862.94704