214969840 (number)

214969840 is an even 9-digits composite number following 214969839 and preceding 214969841. In scientific notation, it is written as 2.14969840 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 85987904 positive integers (up to 214969840) that are relatively prime to 214969840.

Interesting facts

Basic properties

Name

Name two hundred fourteen million nine hundred sixty-nine thousand eight hundred forty

Notation

Scientific notation 2.14969840 × 10^8
Engineering notation 2.14969840 × 10^6

Prime Factorization of 214969840

Prime Factorization 2 × 2 × 2 × 2 × 5 × 2687123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 26871230
Product of the distinct prime numbers

The prime factorization of 214969840 is 2 × 2 × 2 × 2 × 5 × 2687123. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 71, 32, 162, 448, 1427, 1625, 4169, 96206, 847653, 259329, 5983495, 5914840, 34023094, 85697352, 812968046, 844215398, 3748383429, 2216845551

Basic calculations (n = 214969840)

Multiplication

n×y
n×2 429939680
n×3 644909520
n×4 859879360
n×5 1074849200

Division

n÷y
n÷2 107484920
n÷3 71656613.333333
n÷3 53742460
n÷5 42993968

Exponentiation

ny
n2 46212032109625600
n3 9.9341931486811E+24
n4 2.1355519117011E+33
n5 4.5907925277007E+41

Nth Root

y√n
2√n 14661.849815081
3√n 599.0446277286
4√n 121.08612560934
5√n 46.395462311372

Divisors of 214969840

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2687123, 5374246, 10748492, 13435615, 21496984, 26871230, 42993968, 53742460, 107484920, 214969840

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 -214969839
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 214969840 can be divided by 20 positive divisors. The sum of these divisors (counting 214969840) is 1, the average is 0.05.

Base conversion 214969840

Base System Value
2 Binary 1100110100000010110111110000
3 Ternary 112222111121011221
4 Quaternary 30310002313300
5 Quinary 420013013330
6 Senary 33155314424
8 Octal 1464026760
10 Decimal 214969840
12 Duodecimal 5bbaba14
16 Hexadecimal cd02df0
20 Vigesimal 373b4c0
36 Base36 3jzjsg

Cryptographic Hash Functions

md5 4a6f2976d63292ebdada7631e0005735
sha1 9636bcacea9468636a080f6ae455fac2f9349463
sha256 f8da6a0a0248cf4ecb4af9ef87f97d1b7a23b51c2f3d551f6dd6f35c88e9a20b
sha512 42b4f9cb503248fd373f1a6ef46c624a39692e29ea45bf59c56fdb4c0a67632b0ae5b51d05f30296d8b6fdcd3d3249180b7b023d0067ce975802d312a47f4d7b
ripemd-160 2bc51aaac12c6ca50c19e15dfedb0f2b2adcff0f

214969840 as geometric shapes

Circle

Radius = n
Diameter 429939680
Circumference 1350695340.1747
Area 1.4517938058306E+17

Sphere

Radius = n
Volume 4.1612250953651E+25
Surface area 5.8071752233222E+17
Circumference 1350695340.1747

Square

Length = n
Perimeter 859879360
Area 46212032109625600
Diagonal 304013263.22917

Cube

Length = n
Surface area 277272192657753600
Volume 9.9341931486811E+24
Space diagonal 372338684.97495

Equilateral Triangle

Length = n
Perimeter 644909520
Area 2.0010396883719E+16
Altitude 186169342.48748

Triangular Pyramid

Length = n
Surface area 2.0010396883719E+16
Volume 1.1707558901749E+24
Height 101337754.40972