214749666 (number)

214749666 is an even 9-digits composite number following 214749665 and preceding 214749667. In scientific notation, it is written as 2.14749666 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 56 positive divisors. There are 64812528 positive integers (up to 214749666) that are relatively prime to 214749666.

Interesting facts

Basic properties

Name

Name two hundred fourteen million seven hundred forty-nine thousand six hundred sixty-six

Notation

Scientific notation 2.14749666 × 10^8
Engineering notation 2.14749666 × 10^6

Prime Factorization of 214749666

Prime Factorization 2 × 3 × 69 × 19 × 23 × 1187

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 214749666
Product of the distinct prime numbers

The prime factorization of 214749666 is 2 × 3 × 69 × 19 × 23 × 1187. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 47, 45, 600, 838, 4122, 3361, 13486, 42672, 77477, 563697, 2889524, 5002271, 63049637, 73370055, 11840433, 559696271, 3010770554, 5219595021

Basic calculations (n = 214749666)

Multiplication

n×y
n×2 429499332
n×3 644248998
n×4 858998664
n×5 1073748330

Division

n÷y
n÷2 107374833
n÷3 71583222
n÷3 53687416.5
n÷5 42949933.2

Exponentiation

ny
n2 46117419047111556
n3 9.9037003371492E+24
n4 2.1268163395669E+33
n5 4.5673309856533E+41

Nth Root

y√n
2√n 14654.339493815
3√n 598.84004227524
4√n 121.05510932553
5√n 46.385954687381

Divisors of 214749666

1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 207, 414, 437, 874, 1187, 1311, 1587, 2374, 2622, 3174, 3561, 3933, 4761, 7122, 7866, 9522, 22553, 27301, 30153, 45106, 54602, 60306, 67659, 81903, 90459, 135318, 163806, 180918, 245709, 491418, 518719, 1037438, 1556157, 1883769, 3112314, 3767538, 4668471, 5651307, 9336942, 11302614, 35791611, 71583222, 107374833, 214749666

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -214749665
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 214749666 can be divided by 56 positive divisors. The sum of these divisors (counting 214749666) is 1, the average is 0.017857142857143.

Base conversion 214749666

Base System Value
2 Binary 1100110011001101000111100010
3 Ternary 112222002102011100
4 Quaternary 30303031013202
5 Quinary 414433442131
6 Senary 33150455230
8 Octal 1463150742
10 Decimal 214749666
12 Duodecimal 5bb04516
16 Hexadecimal cccd1e2
20 Vigesimal 3723e36
36 Base36 3jutwi

Cryptographic Hash Functions

md5 6fcf44e5baaf9706ead5886f4cf0afd4
sha1 6e525f885507830728fa76fcff0db64fb93a4823
sha256 57a139fa60deedc9c02870041ad09e4a02f3e1ac869ecc759723643190c62dbe
sha512 2fc67839427588223065662a2b2ce12201b400270b98a435009ad69324fe08a68ad04abf9f9c112c182192eee47a3351a5eb9c19eabf3d911b1653e9274082c4
ripemd-160 d7d0ea55494de7795341ad80a401cb3c41658196

214749666 as geometric shapes

Circle

Radius = n
Diameter 429499332
Circumference 1349311946.1329
Area 1.4488214488093E+17

Sphere

Radius = n
Volume 4.148452296339E+25
Surface area 5.7952857952371E+17
Circumference 1349311946.1329

Square

Length = n
Perimeter 858998664
Area 46117419047111556
Diagonal 303701890.17229

Cube

Length = n
Surface area 276704514282669336
Volume 9.9037003371492E+24
Space diagonal 371957332.42045

Equilateral Triangle

Length = n
Perimeter 644248998
Area 1.9969428225885E+16
Altitude 185978666.21022

Triangular Pyramid

Length = n
Surface area 1.9969428225885E+16
Volume 1.167162277873E+24
Height 101233963.39076