214725987 (number)

214725987 is an odd 9-digits composite number following 214725986 and preceding 214725988. In scientific notation, it is written as 2.14725987 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 122700312 positive integers (up to 214725987) that are relatively prime to 214725987.

Interesting facts

Basic properties

Name

Name two hundred fourteen million seven hundred twenty-five thousand nine hundred eighty-seven

Notation

Scientific notation 2.14725987 × 10^8
Engineering notation 2.14725987 × 10^6

Prime Factorization of 214725987

Prime Factorization 3 × 3 × 49 × 486907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71575329
Product of the distinct prime numbers

The prime factorization of 214725987 is 3 × 3 × 49 × 486907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 37, 85, 773, 53, 7590, 6932, 24685, 85980, 726969, 339049, 8784582, 8486992, 29345582, 78132428, 734882577, 974410860, 7845593605, 8185427667

Basic calculations (n = 214725987)

Multiplication

n×y
n×2 429451974
n×3 644177961
n×4 858903948
n×5 1073629935

Division

n÷y
n÷2 107362993.5
n÷3 71575329
n÷3 53681496.75
n÷5 42945197.4

Exponentiation

ny
n2 46107249493124169
n3 9.9004246552663E+24
n4 2.1258784558212E+33
n5 4.5648134966824E+41

Nth Root

y√n
2√n 14653.531553861
3√n 598.81803144618
4√n 121.05177220454
5√n 46.38493170887

Divisors of 214725987

1, 3, 9, 49, 147, 441, 486907, 1460721, 4382163, 23858443, 71575329, 214725987

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -214725986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 214725987 can be divided by 12 positive divisors. The sum of these divisors (counting 214725987) is 1, the average is 0.083333333333333.

Base conversion 214725987

Base System Value
2 Binary 1100110011000111010101100011
3 Ternary 112222001012200100
4 Quaternary 30303013111203
5 Quinary 414432212422
6 Senary 33150153443
8 Octal 1463072543
10 Decimal 214725987
12 Duodecimal 5bab2883
16 Hexadecimal ccc7563
20 Vigesimal 3720ej7
36 Base36 3jubmr

Cryptographic Hash Functions

md5 013868b5f946379eb06c57ef9e7c340b
sha1 17b273bc9371219fcbb464f17f8031c113fc1501
sha256 f3aa9ecf01300ac55dc31393fd14bb1a5de7c11f311511e24a9271834a061655
sha512 b25e7e6e13cf47e5cf1d6d3edfab3471b469d28046cb170d4971a1b6bd144b389a2a798ad402c2614c298596ff384508ec338baca80ed078c46fdca7ede93fd6
ripemd-160 667979f24765f3bbb67a48d7f1870cf53b544746

214725987 as geometric shapes

Circle

Radius = n
Diameter 429451974
Circumference 1349163166.588
Area 1.4485019628483E+17

Sphere

Radius = n
Volume 4.1470801819205E+25
Surface area 5.7940078513932E+17
Circumference 1349163166.588

Square

Length = n
Perimeter 858903948
Area 46107249493124169
Diagonal 303668403.00935

Cube

Length = n
Surface area 276643496958745014
Volume 9.9004246552663E+24
Space diagonal 371916319.18937

Equilateral Triangle

Length = n
Perimeter 644177961
Area 1.9965024679836E+16
Altitude 185958159.59469

Triangular Pyramid

Length = n
Surface area 1.9965024679836E+16
Volume 1.1667762350609E+24
Height 101222801.00312