214540981 (number)

214540981 is an odd 9-digits prime number following 214540980 and preceding 214540982. In scientific notation, it is written as 2.14540981 × 10^8. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 214540980 positive integers (up to 214540981) that are relatively prime to 214540981.

Interesting facts

Basic properties

Name

Name two hundred fourteen million five hundred forty thousand nine hundred eighty-one

Notation

Scientific notation 2.14540981 × 10^8
Engineering notation 2.14540981 × 10^6

Prime Factorization of 214540981

Prime Factorization 214540981

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 214540981
Product of the distinct prime numbers

The prime factorization of 214540981 is 214540981. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 4, 62, 24, 422, 763, 547, 7224, 37060, 77598, 312567, 199676, 8911878, 9197759, 31787992, 40132141, 350147615, 518702401, 3746530253, 799758317

Basic calculations (n = 214540981)

Multiplication

n×y
n×2 429081962
n×3 643622943
n×4 858163924
n×5 1072704905

Division

n÷y
n÷2 107270490.5
n÷3 71513660.333333
n÷3 53635245.25
n÷5 42908196.2

Exponentiation

ny
n2 46027832528442361
n3 9.8748563439557E+24
n4 2.1185613672663E+33
n5 4.5451823404202E+41

Nth Root

y√n
2√n 14647.217517331
3√n 598.64600326798
4√n 121.02568949331
5√n 46.376935983881

Divisors of 214540981

1, 214540981

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 214540982
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 107270491
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14647.217551467
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999906778
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 214540981 can be divided by 2 positive divisors. The sum of these divisors (counting 214540981) is 214540982, the average is 107270491.

Base conversion 214540981

Base System Value
2 Binary 1100110010011010001010110101
3 Ternary 112221200210220021
4 Quaternary 30302122022311
5 Quinary 414410302411
6 Senary 33142205141
8 Octal 1462321265
10 Decimal 214540981
12 Duodecimal 5ba237b1
16 Hexadecimal cc9a2b5
20 Vigesimal 370hc91
36 Base36 3jqcvp

Cryptographic Hash Functions

md5 7064d079c8d141179ba2f20a0f848ff2
sha1 ac2faa5c6279940ab8f51362da82d861ad076d05
sha256 4f5bac8aef1bb65714a4562ae5050d0664deea5a1ba65ee32468e7e3eece1c3c
sha512 5762be70b6e13a6f2d98c405e2af1ed60a5d68186e9e86deb9a574379785f943840cb18691a64f0e1363114c30eed1876f6d708e9d0e54742676793b1fb5ca39
ripemd-160 233a692874b4b1e8422ccc9a2af6454d92f1112f

214540981 as geometric shapes

Circle

Radius = n
Diameter 429081962
Circumference 1348000739.6071
Area 1.4460070053202E+17

Sphere

Radius = n
Volume 4.1363701527235E+25
Surface area 5.7840280212806E+17
Circumference 1348000739.6071

Square

Length = n
Perimeter 858163924
Area 46027832528442361
Diagonal 303406765.01503

Cube

Length = n
Surface area 276166995170654166
Volume 9.8748563439557E+24
Space diagonal 371595879.39767

Equilateral Triangle

Length = n
Perimeter 643622943
Area 1.9930636125383E+16
Altitude 185797939.69883

Triangular Pyramid

Length = n
Surface area 1.9930636125383E+16
Volume 1.1637629806757E+24
Height 101135588.33834