214912748 is an even 9-digits composite number following 214912747
and preceding 214912749 . In scientific notation, it is written as 2.14912748 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 107290512 positive integers (up to 214912748) that are relatively prime to 214912748.
214912748 has 12 divisors, whose sum is 376677840
The reverse of 214912748 is 847219412
Previous prime number is 653
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
two hundred fourteen million nine hundred twelve thousand seven hundred forty-eight
Scientific notation
2.14912748 × 10^8
Engineering notation
2.14912748 × 10^6
Prime Factorization
2 × 2 × 653 × 82279
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
107456374
Product of the distinct prime numbers
The prime factorization of 214912748 is 2 × 2 × 653 × 82279.
Since it has a total of 4 prime factors.
5 , 2 , 81 , 68 , 205 , 825 , 4281 , 2108 , 75015 , 23581 , 990753 , 702748 , 9938963 , 6805597 , 85277189 , 44672540 , 785501977 , 408696934 , 9249566486 , 531463424
n×2
429825496
n×3
644738244
n×4
859650992
n×5
1074563740
n÷2
107456374
n÷3
71637582.666667
n÷3
53728187
n÷5
42982549.6
n2
46187489252911504
n3
9.9262802385637E+24
n4
2.1332841634878E+33
n5
4.5846996184005E+41
2 √n
14659.90272819
3 √n
598.99159132123
4 √n
121.07808525159
5 √n
46.392997694783
1 , 2 , 4 , 653 , 1306 , 2612 , 82279 , 164558 , 329116 , 53728187 , 107456374 , 214912748
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
-214912747
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 214912748 can be divided by 12 positive divisors.
The sum of these divisors (counting 214912748) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100110011110100111011101100
3
Ternary
112222101200212102
4
Quaternary
30303310323230
5
Quinary
420004201443
6
Senary
33154154232
8
Octal
1463647354
10
Decimal
214912748
12
Duodecimal
5bb82978
16
Hexadecimal
ccf4eec
20
Vigesimal
37341h8
36
Base36
3jybqk
md5
483fe536aaa8e3dd744b799aa52b02e0
sha1
a8ed1c7a1961ad53a363f565cf356f7f8749675f
sha256
62ce3e08aba1bf1b858211fe3ed3784c9eec7094be5022360ab74c3336a8e49b
sha512
16066395fece248b3631d33d0586f9c5c405337eac79ccaa2e14ead9f5464550e5e56ae9b8ee74abae6485a4f7e7878f75792bc3e899db29f53be5a8e978ad24
ripemd-160
3701c0e6afe4da0d9ce73fbf6370dfc6631e46b8
Diameter
429825496
Circumference
1350336620.5592
Area
1.451022769247E+17
Volume
4.157910543326E+25
Surface area
5.8040910769882E+17
Circumference
1350336620.5592
Perimeter
859650992
Area
46187489252911504
Diagonal
303932522.94847
Surface area
277124935517469024
Volume
9.9262802385637E+24
Space diagonal
372239798.73025
Perimeter
644738244
Area
1.9999769515021E+16
Altitude
186119899.36512
Surface area
1.9999769515021E+16
Volume
1.1698233447744E+24
Height
101310840.98282