149747306 is an even 9-digits composite number following 149747305
and preceding 149747307 . In scientific notation, it is written as 1.49747306 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 74032288 positive integers (up to 149747306) that are relatively prime to 149747306.
149747306 has 8 divisors, whose sum is 227145060
The reverse of 149747306 is 603747941
Previous prime number is 89
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-nine million seven hundred forty-seven thousand three hundred six
Scientific notation
1.49747306 × 10^8
Engineering notation
1.49747306 × 10^6
Prime Factorization
2 × 89 × 841277
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149747306
Product of the distinct prime numbers
The prime factorization of 149747306 is 2 × 89 × 841277.
Since it has a total of 3 prime factors.
7 , 2 , 76 , 77 , 513 , 196 , 4227 , 5623 , 92329 , 36414 , 243201 , 769102 , 1989669 , 3654080 , 42747367 , 52159378 , 387318744 , 677399982 , 8329843963 , 397363470
n×2
299494612
n×3
449241918
n×4
598989224
n×5
748736530
n÷2
74873653
n÷3
49915768.666667
n÷3
37436826.5
n÷5
29949461.2
n2
22424255654257636
n3
3.3579718732803E+24
n4
5.0284724164751E+32
n5
7.5300019766245E+40
2 √n
12237.128176169
3 √n
531.03075306324
4 √n
110.62155384991
5 √n
43.159042746547
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
-149747305
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 149747306 can be divided by 8 positive divisors.
The sum of these divisors (counting 149747306) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011001111011001101010
3
Ternary
101102202221200112
4
Quaternary
20323033121222
5
Quinary
301313403211
6
Senary
22505334322
8
Octal
1073173152
10
Decimal
149747306
12
Duodecimal
421973a2
16
Hexadecimal
8ecf66a
20
Vigesimal
26fi856
36
Base36
2h5lre
md5
2431762a8232e0b2e99f791b3a3a5494
sha1
edccfa0224455d7e0a4434bef03da9856d4e9879
sha256
591d594d3dba45b5f4a5da547999b2f000d29421fa2e1791af9d23eca06eacb5
sha512
d3155c02224fd7e0769b01cfb09e86e457f7cf340248eba194a8f483befd306322cf72670af3f6f19f3eedf64e43ac7feab72c359f9745844a8bc2ca8b98ac6c
ripemd-160
5aedabf7d9166286d74631ec37c7dc784a13d0c2
Diameter
299494612
Circumference
940890072.84893
Area
7.0447876825635E+16
Volume
1.4065839690745E+25
Surface area
2.8179150730254E+17
Circumference
940890072.84893
Perimeter
598989224
Area
22424255654257636
Diagonal
211774671.07403
Surface area
134545533925545816
Volume
3.3579718732803E+24
Space diagonal
259369942.28856
Perimeter
449241918
Area
9.709987528772E+15
Altitude
129684971.14428
Surface area
9.709987528772E+15
Volume
3.9574078043837E+23
Height
70591557.024678