214938909 (number)

214938909 is an odd 9-digits composite number following 214938908 and preceding 214938910. In scientific notation, it is written as 2.14938909 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 143292600 positive integers (up to 214938909) that are relatively prime to 214938909.

Interesting facts

Basic properties

Name

Name two hundred fourteen million nine hundred thirty-eight thousand nine hundred nine

Notation

Scientific notation 2.14938909 × 10^8
Engineering notation 2.14938909 × 10^6

Prime Factorization of 214938909

Prime Factorization 9 × 23882101

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 214938909
Product of the distinct prime numbers

The prime factorization of 214938909 is 9 × 23882101. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 4, 20, 138, 381, 6039, 2981, 29168, 53686, 873969, 227897, 3534274, 2638981, 44169702, 99713048, 954134600, 890134117, 8878108009, 8916085989

Basic calculations (n = 214938909)

Multiplication

n×y
n×2 429877818
n×3 644816727
n×4 859755636
n×5 1074694545

Division

n÷y
n÷2 107469454.5
n÷3 71646303
n÷3 53734727.25
n÷5 42987781.8

Exponentiation

ny
n2 46198734602110281
n3 9.9299056125581E+24
n4 2.1343230788362E+33
n5 4.5874907401858E+41

Nth Root

y√n
2√n 14660.794964803
3√n 599.01589511175
4√n 121.08176974592
5√n 46.394127109517

Divisors of 214938909

1, 9, 23882101, 214938909

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 -214938908
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 214938909 can be divided by 4 positive divisors. The sum of these divisors (counting 214938909) is 1, the average is 0.25.

Base conversion 214938909

Base System Value
2 Binary 1100110011111011010100011101
3 Ternary 112222110000202100
4 Quaternary 30303323110131
5 Quinary 420011021114
6 Senary 33154515313
8 Octal 1463732435
10 Decimal 214938909
12 Duodecimal 5bb95b39
16 Hexadecimal ccfb51d
20 Vigesimal 3737759
36 Base36 3jyvx9

Cryptographic Hash Functions

md5 b497c7bb6a5c2aa7a281c49bc7e277e2
sha1 c72b506b0f9f090bb10fa8017d405b7fcfbe5150
sha256 e2b334e33ef08df80c8ebb871183c2acf259d64416c4522e2571eb20f0fbaef1
sha512 04d39a1f50282cedf256b5f96929b3a494a74505d59000ec890e06ceceea4aa982982118f87bf39b41cad24a08661c844ff6fa10c9acd98dd5a2be942e544e91
ripemd-160 7e9e45c81d2564d7e0b514e03687861e61e2ba68

214938909 as geometric shapes

Circle

Radius = n
Diameter 429877818
Circumference 1350500994.97
Area 1.4513760523113E+17

Sphere

Radius = n
Volume 4.1594291364337E+25
Surface area 5.8055042092454E+17
Circumference 1350500994.97

Square

Length = n
Perimeter 859755636
Area 46198734602110281
Diagonal 303969520.18948

Cube

Length = n
Surface area 277192407612661686
Volume 9.9299056125581E+24
Space diagonal 372285110.91142

Equilateral Triangle

Length = n
Perimeter 644816727
Area 2.0004638894061E+16
Altitude 186142555.45571

Triangular Pyramid

Length = n
Surface area 2.0004638894061E+16
Volume 1.170250599197E+24
Height 101323173.39649