214908809 (number)

214908809 is an odd 9-digits composite number following 214908808 and preceding 214908810. In scientific notation, it is written as 2.14908809 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 213466320 positive integers (up to 214908809) that are relatively prime to 214908809.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.14908809 × 10^8
Engineering notation 2.14908809 × 10^6

Prime Factorization of 214908809

Prime Factorization 149 × 1442341

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 214908809
Product of the distinct prime numbers

The prime factorization of 214908809 is 149 × 1442341. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 53, 39, 225, 559, 6221, 660, 13004, 12208, 893064, 393888, 1405564, 3651378, 59184067, 58550610, 41840538, 648544187, 3755953438, 2815052076

Basic calculations (n = 214908809)

Multiplication

n×y
n×2 429817618
n×3 644726427
n×4 859635236
n×5 1074544045

Division

n÷y
n÷2 107454404.5
n÷3 71636269.666667
n÷3 53727202.25
n÷5 42981761.8

Exponentiation

ny
n2 46185796185798481
n3 9.9257344510067E+24
n4 2.1331277693161E+33
n5 4.5842794834855E+41

Nth Root

y√n
2√n 14659.768381526
3√n 598.98793178603
4√n 121.07753045684
5√n 46.392827631946

Divisors of 214908809

1, 149, 1442341, 214908809

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 -214908808
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 214908809 can be divided by 4 positive divisors. The sum of these divisors (counting 214908809) is 1, the average is 0.25.

Base conversion 214908809

Base System Value
2 Binary 1100110011110011111110001001
3 Ternary 112222101111110112
4 Quaternary 30303303332021
5 Quinary 420004040214
6 Senary 33154124105
8 Octal 1463637611
10 Decimal 214908809
12 Duodecimal 5bb80635
16 Hexadecimal ccf3f89
20 Vigesimal 3733c09
36 Base36 3jy8p5

Cryptographic Hash Functions

md5 15d3522374719b843b69ec14ef66bd21
sha1 0a396ba55e6391659c0c48a93149f6d839a6b5a4
sha256 d82a7c8aa3e29e1dd2aac47b3fd9758b961c8de6167e08c5f7509e9e69cc499f
sha512 ebc10615b33d17e983c9ba9d1216e658b38b3845ca602db1e7e3cab71ee853780f7b7a1a2dc7c1902af0fff64c2f28b2c7d2e81a3a400efcbecbe9ef6d8511cc
ripemd-160 4a6665aa7eb137e50cf6ec0d0efefa30faf75532

214908809 as geometric shapes

Circle

Radius = n
Diameter 429817618
Circumference 1350311871.0923
Area 1.450969579975E+17

Sphere

Radius = n
Volume 4.1576819243688E+25
Surface area 5.8038783199E+17
Circumference 1350311871.0923

Square

Length = n
Perimeter 859635236
Area 46185796185798481
Diagonal 303926952.36125

Cube

Length = n
Surface area 277114777114790886
Volume 9.9257344510067E+24
Space diagonal 372232976.18212

Equilateral Triangle

Length = n
Perimeter 644726427
Area 1.9999036395456E+16
Altitude 186116488.09106

Triangular Pyramid

Length = n
Surface area 1.9999036395456E+16
Volume 1.169759023094E+24
Height 101308984.12042