149747406 is an even 9-digits composite number following 149747405
and preceding 149747407 . In scientific notation, it is written as 1.49747406 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 49863744 positive integers (up to 149747406) that are relatively prime to 149747406.
149747406 has 16 divisors, whose sum is 299807184
The reverse of 149747406 is 604747941
Previous prime number is 997
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred forty-nine million seven hundred forty-seven thousand four hundred six
Scientific notation
1.49747406 × 10^8
Engineering notation
1.49747406 × 10^6
Prime Factorization
2 × 3 × 997 × 25033
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
149747406
Product of the distinct prime numbers
The prime factorization of 149747406 is 2 × 3 × 997 × 25033.
Since it has a total of 4 prime factors.
10 , 2 , 34 , 93 , 755 , 150 , 4545 , 1023 , 81462 , 42558 , 772625 , 942320 , 8214951 , 801495 , 24513196 , 17691908 , 996945652 , 655397663 , 6921554327 , 258651902
n×2
299494812
n×3
449242218
n×4
598989624
n×5
748737030
n÷2
74873703
n÷3
49915802
n÷3
37436851.5
n÷5
29949481.2
n2
22424285603728836
n3
3.3579786005615E+24
n4
5.028485848376E+32
n5
7.5300271190202E+40
2 √n
12237.132262095
3 √n
531.03087126918
4 √n
110.62157231795
5 √n
43.159048510795
1 , 2 , 3 , 6 , 997 , 1994 , 2991 , 5982 , 25033 , 50066 , 75099 , 150198 , 24957901 , 49915802 , 74873703 , 149747406
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149747405
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149747406 can be divided by 16 positive divisors.
The sum of these divisors (counting 149747406) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111011001111011011001110
3
Ternary
101102202221211020
4
Quaternary
20323033123032
5
Quinary
301313404111
6
Senary
22505335010
8
Octal
1073173316
10
Decimal
149747406
12
Duodecimal
42197466
16
Hexadecimal
8ecf6ce
20
Vigesimal
26fi8a6
36
Base36
2h5lu6
md5
652017d2af85f1f774b8844b7962f622
sha1
4867231b0f546682347e7934982c18d8a367269a
sha256
5dffa73553b5585c104829f076a28f4269f5f058893f0acd2b63843f0940590d
sha512
09c570eb9582296978ee3650c2553331bf0af2502a131ec1aa09938c5ef9cc30069a6957077b9ca9a72ef24275688f09b7c45de8ff035c1794ec0f1fccca727e
ripemd-160
4756c2f7f73753055c625d9ea30616edf56531b8
Diameter
299494812
Circumference
940890701.16746
Area
7.0447970914674E+16
Volume
1.4065867869914E+25
Surface area
2.817918836587E+17
Circumference
940890701.16746
Perimeter
598989624
Area
22424285603728836
Diagonal
211774812.49539
Surface area
134545713622373016
Volume
3.3579786005615E+24
Space diagonal
259370115.49364
Perimeter
449242218
Area
9.7100004972734E+15
Altitude
129685057.74682
Surface area
9.7100004972734E+15
Volume
3.9574157325606E+23
Height
70591604.16513