147994477 is an odd 9-digits composite number following 147994476
and preceding 147994478 . In scientific notation, it is written as 1.47994477 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 139426560 positive integers (up to 147994477) that are relatively prime to 147994477.
147994477 has 8 divisors, whose sum is 149229432
The reverse of 147994477 is 774499741
Previous prime number is 197
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred forty-seven million nine hundred ninety-four thousand four hundred seventy-seven
Scientific notation
1.47994477 × 10^8
Engineering notation
1.47994477 × 10^6
Prime Factorization
361 × 197 × 2081
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
147994477
Product of the distinct prime numbers
The prime factorization of 147994477 is 361 × 197 × 2081.
Since it has a total of 3 prime factors.
2 , 4 , 96 , 6 , 19 , 171 , 273 , 7903 , 15549 , 28957 , 875988 , 998637 , 9251937 , 9548834 , 50471927 , 89248229 , 482708828 , 544478187 , 2295283715 , 5538919041
n×2
295988954
n×3
443983431
n×4
591977908
n×5
739972385
n÷2
73997238.5
n÷3
49331492.333333
n÷3
36998619.25
n÷5
29598895.4
n2
21902365222503529
n3
3.2414290861674E+24
n4
4.7971360233993E+32
n5
7.0994963688084E+40
2 √n
12165.298064577
3 √n
528.9506673883
4 √n
110.29641002579
5 √n
43.057528890091
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-147994476
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 147994477 can be divided by 8 positive divisors.
The sum of these divisors (counting 147994477) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000110100100011011101101101
3
Ternary
101022110220020221
4
Quaternary
20310203131231
5
Quinary
300341310402
6
Senary
22404011341
8
Octal
1064433555
10
Decimal
147994477
12
Duodecimal
41690b51
16
Hexadecimal
8d2376d
20
Vigesimal
264j63h
36
Base36
2g419p
md5
9284727047652df95724799217e6ec63
sha1
6ac255b5468a27fb799fb97b3200526349f93ff9
sha256
7ac65c97df3bf88a092f4d5352f8058c09f52a1528c5d2b98de425b0357dddad
sha512
db1f9ddaec69e6f510e9b53c6e54ffced4ed88b4b0089f605bab96c5fe60c41c12fb64a09286ec8915423b5c3f85e64f3be67706f684c7b0993e2a4b7887c57a
ripemd-160
82e8a812c7a7693ffd049f95bc00a71153409833
Diameter
295988954
Circumference
929876723.43013
Area
6.8808309679258E+16
Volume
1.3577666405648E+25
Surface area
2.7523323871703E+17
Circumference
929876723.43013
Perimeter
591977908
Area
21902365222503529
Diagonal
209295796.52971
Surface area
131414191335021174
Volume
3.2414290861674E+24
Space diagonal
256333953.40358
Perimeter
443983431
Area
9.4840023428264E+15
Altitude
128166976.70179
Surface area
9.4840023428264E+15
Volume
3.8200608126071E+23
Height
69765265.509904