147831214 is an even 9-digits composite number following 147831213
and preceding 147831215 . In scientific notation, it is written as 1.47831214 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 73915606 positive integers (up to 147831214) that are relatively prime to 147831214.
147831214 has 4 divisors, whose sum is 221746824
The reverse of 147831214 is 412138741
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred forty-seven million eight hundred thirty-one thousand two hundred fourteen
Scientific notation
1.47831214 × 10^8
Engineering notation
1.47831214 × 10^6
Prime Factorization
2 × 73915607
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
147831214
Product of the distinct prime numbers
The prime factorization of 147831214 is 2 × 73915607.
Since it has a total of 2 prime factors.
5 , 4 , 56 , 67 , 752 , 566 , 8557 , 9336 , 40286 , 73568 , 77725 , 226099 , 569459 , 7202485 , 44935030 , 751690 , 295191830 , 280426498 , 8652342898 , 5483149067
n×2
295662428
n×3
443493642
n×4
591324856
n×5
739156070
n÷2
73915607
n÷3
49277071.333333
n÷3
36957803.5
n÷5
29566242.8
n2
21854067832713796
n3
3.2307133785484E+24
n4
4.7760028083686E+32
n5
7.0604229322853E+40
2 √n
12158.586019764
3 √n
528.75608839701
4 √n
110.26597852359
5 √n
43.048024744372
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
-147831213
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 147831214 can be divided by 4 positive divisors.
The sum of these divisors (counting 147831214) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000110011111011100110101110
3
Ternary
101022011121022011
4
Quaternary
20303323212232
5
Quinary
300321044324
6
Senary
22400311434
8
Octal
1063734656
10
Decimal
147831214
12
Duodecimal
4161257a
16
Hexadecimal
8cfb9ae
20
Vigesimal
263ii0e
36
Base36
2g0jam
md5
666a0e0adea094e1e4a3d7147ab697f8
sha1
e50df47b8678e1c80bacb92cdb9da267bd6d2e0c
sha256
b4353a6af8ccce4c0bcc6c5beda9bc6487bfdaba43f8e16008ac1ed5b1163a3f
sha512
09ffd86246150d70346adbebf1991b20845c6e15193e6f5198de824ccef28cdd5462ddd147e6c38635f31d2020adc4b6cc4338eef64a8038972eddcc805f9fcc
ripemd-160
198d088706cd391c10fe73b47aa8d7680a7dfcc2
Diameter
295662428
Circumference
928850911.74732
Area
6.8656578954307E+16
Volume
1.3532780554536E+25
Surface area
2.7462631581723E+17
Circumference
928850911.74732
Perimeter
591324856
Area
21854067832713796
Diagonal
209064907.78088
Surface area
131124406996282776
Volume
3.2307133785484E+24
Space diagonal
256051173.59259
Perimeter
443493642
Area
9.4630889595792E+15
Altitude
128025586.79629
Surface area
9.4630889595792E+15
Volume
3.8074322300695E+23
Height
69688302.593626