147831232 is an even 9-digits composite number following 147831231
and preceding 147831233 . In scientific notation, it is written as 1.47831232 × 10^8.
The sum of its digits is 31. It has a total of 7 prime factors and 14 positive divisors.
There are 73915584 positive integers (up to 147831232) that are relatively prime to 147831232.
147831232 has 14 divisors, whose sum is 293352728
The reverse of 147831232 is 232138741
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 thirty-two
Scientific notation
1.47831232 × 10^8
Engineering notation
1.47831232 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 2309863
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
4619726
Product of the distinct prime numbers
The prime factorization of 147831232 is 2 × 2 × 2 × 2 × 2 × 2 × 2309863.
Since it has a total of 7 prime factors.
1 , 2 , 69 , 91 , 871 , 19 , 5572 , 4836 , 36878 , 1020 , 698401 , 70187 , 3235350 , 2671890 , 52680232 , 86243589 , 533469573 , 450441587 , 8247390088 , 8734900634
n×2
295662464
n×3
443493696
n×4
591324928
n×5
739156160
n÷2
73915616
n÷3
49277077.333333
n÷3
36957808
n÷5
29566246.4
n2
21854073154637824
n3
3.2307145586682E+24
n4
4.7760051344826E+32
n5
7.0604272306889E+40
2 √n
12158.586759982
3 √n
528.75610985754
4 √n
110.2659818801
5 √n
43.048025792682
1 , 2 , 4 , 8 , 16 , 32 , 64 , 2309863 , 4619726 , 9239452 , 18478904 , 36957808 , 73915616 , 147831232
14 divisors
τ
Total Divisors
14
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-147831231
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.071428571428571
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
14
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 147831232 can be divided by 14 positive divisors.
The sum of these divisors (counting 147831232) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
1000110011111011100111000000
3
Ternary
101022011121022211
4
Quaternary
20303323213000
5
Quinary
300321044412
6
Senary
22400311504
8
Octal
1063734700
10
Decimal
147831232
12
Duodecimal
41612594
16
Hexadecimal
8cfb9c0
20
Vigesimal
263ii1c
36
Base36
2g0jb4
md5
50ec32b49d2405a17bc62adbdd75997c
sha1
71bcb54fd7848d3c7482dc2d7d89c754bf2cfae4
sha256
cfbd1d7d88fd950f16f3014361dffb1e6c55e67ac31c690b926440ce19aeebc9
sha512
ef0342c245d10de6cd3a63977e7ecb05e1d5a8f7d6d2029e5c34f91b709baecafa97f59705cdee0b7a78995c440d0caa4a3dda9aba41245bdf7f7f16933d25c2
ripemd-160
39dc9ce27efb6a40bd4d0074db1c44cbbc4d0526
Diameter
295662464
Circumference
928851024.84466
Area
6.8656595673624E+16
Volume
1.353278549781E+25
Surface area
2.746263826945E+17
Circumference
928851024.84466
Perimeter
591324928
Area
21854073154637824
Diagonal
209064933.23672
Surface area
131124438927826944
Volume
3.2307145586682E+24
Space diagonal
256051204.7695
Perimeter
443493696
Area
9.4630912640399E+15
Altitude
128025602.38475
Surface area
9.4630912640399E+15
Volume
3.807433620854E+23
Height
69688311.078908