214949731 (number)

214949731 is an odd 9-digits composite number following 214949730 and preceding 214949732. In scientific notation, it is written as 2.14949731 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 211922200 positive integers (up to 214949731) that are relatively prime to 214949731.

Interesting facts

Basic properties

Name

Name two hundred fourteen million nine hundred forty-nine thousand seven hundred thirty-one

Notation

Scientific notation 2.14949731 × 10^8
Engineering notation 2.14949731 × 10^6

Prime Factorization of 214949731

Prime Factorization 71 × 3027461

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 214949731
Product of the distinct prime numbers

The prime factorization of 214949731 is 71 × 3027461. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 75, 23, 547, 537, 5029, 4051, 9791, 68709, 686434, 373953, 673652, 8718979, 71427786, 35831506, 404485718, 317216779, 9036828596, 2282725505

Basic calculations (n = 214949731)

Multiplication

n×y
n×2 429899462
n×3 644849193
n×4 859798924
n×5 1074748655

Division

n÷y
n÷2 107474865.5
n÷3 71649910.333333
n÷3 53737432.75
n÷5 42989946.2

Exponentiation

ny
n2 46203386856972361
n3 9.9314055761951E+24
n4 2.134752957055E+33
n5 4.5886457387044E+41

Nth Root

y√n
2√n 14661.164039734
3√n 599.02594826477
4√n 121.0832938094
5√n 46.394594281454

Divisors of 214949731

1, 71, 3027461, 214949731

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -214949730
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 214949731 can be divided by 4 positive divisors. The sum of these divisors (counting 214949731) is 1, the average is 0.25.

Base conversion 214949731

Base System Value
2 Binary 1100110011111101111101100011
3 Ternary 112222110120121011
4 Quaternary 30303331331203
5 Quinary 420011342411
6 Senary 33155041351
8 Octal 1463757543
10 Decimal 214949731
12 Duodecimal 5bba0257
16 Hexadecimal ccfdf63
20 Vigesimal 3738e6b
36 Base36 3jz49v

Cryptographic Hash Functions

md5 1946ad3389b70d78cf9e57501120835e
sha1 ed339002256bb5b861a76b11eb81da8d4bc9e255
sha256 fd30072d97237c271ec6419640ee500fbaee707cd8d77e7f38de3b212bd17bb9
sha512 93900b5ebc44833a748a2d0ceda6f9069c262f047d331c4e2a13917018c43cb1f9ac684a5c1bb9072e3be338225e28d60de3e7c475ec6ea535d4cde8591839ae
ripemd-160 063e5620e64ac139c1240dd7135e228069c40484

214949731 as geometric shapes

Circle

Radius = n
Diameter 429899462
Circumference 1350568991.6014
Area 1.4515222072083E+17

Sphere

Radius = n
Volume 4.1600574397327E+25
Surface area 5.8060888288333E+17
Circumference 1350568991.6014

Square

Length = n
Perimeter 859798924
Area 46203386856972361
Diagonal 303984824.80865

Cube

Length = n
Surface area 277220321141834166
Volume 9.9314055761951E+24
Space diagonal 372303855.16526

Equilateral Triangle

Length = n
Perimeter 644849193
Area 2.0006653379509E+16
Altitude 186151927.58263

Triangular Pyramid

Length = n
Surface area 2.0006653379509E+16
Volume 1.1704273716069E+24
Height 101328274.93622