149374805 is an odd 9-digits composite number following 149374804
and preceding 149374806 . In scientific notation, it is written as 1.49374805 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 119499840 positive integers (up to 149374805) that are relatively prime to 149374805.
149374805 has 4 divisors, whose sum is 179249772
The reverse of 149374805 is 508473941
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-nine million three hundred seventy-four thousand eight hundred five
Scientific notation
1.49374805 × 10^8
Engineering notation
1.49374805 × 10^6
Prime Factorization
5 × 29874961
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
149374805
Product of the distinct prime numbers
The prime factorization of 149374805 is 5 × 29874961.
Since it has a total of 2 prime factors.
2 , 10 , 35 , 46 , 380 , 537 , 1982 , 393 , 20198 , 54871 , 555010 , 704560 , 7397771 , 2364823 , 39743707 , 23915169 , 516440641 , 340972494 , 2848861216 , 5252294393
n×2
298749610
n×3
448124415
n×4
597499220
n×5
746874025
n÷2
74687402.5
n÷3
49791601.666667
n÷3
37343701.25
n÷5
29874961
n2
22312832368788025
n3
3.3329749840854E+24
n4
4.9786248831763E+32
n5
7.4368112109261E+40
2 √n
12221.898584099
3 √n
530.5900690471
4 √n
110.55269596034
5 √n
43.137549462256
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
-149374804
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 149374805 can be divided by 4 positive divisors.
The sum of these divisors (counting 149374805) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111001110100011101010101
3
Ternary
101102002000201012
4
Quaternary
20321310131111
5
Quinary
301214443210
6
Senary
22453342005
8
Octal
1071643525
10
Decimal
149374805
12
Duodecimal
42037905
16
Hexadecimal
8e74755
20
Vigesimal
26dbh05
36
Base36
2gxmc5
md5
9e884563d063d8210d26489f6e5125b3
sha1
3ccdcc012165ddd71f197094fc261175e1f85614
sha256
ff36a53bd27fb657b5c46acb7045539493d1dd19b28487c02fa07dc5555b5827
sha512
5c258209c7dbfe6fe94bc1c671180ba77decd189eb0ba8eb22246fc7e0f8039d436130e152127719df2d32717ddad78ccf59e33f4ce448c12d5de662738faa0d
ripemd-160
ec6b9a85bbac65efd4b59eb5236c1214fcf94f22
Diameter
298749610
Circumference
938549580.03882
Area
7.0097830250565E+16
Volume
1.3961132966135E+25
Surface area
2.8039132100226E+17
Circumference
938549580.03882
Perimeter
597499220
Area
22312832368788025
Diagonal
211247875.10784
Surface area
133876994212728150
Volume
3.3329749840854E+24
Space diagonal
258724751.63069
Perimeter
448124415
Area
9.6617398308771E+15
Altitude
129362375.81535
Surface area
9.6617398308771E+15
Volume
3.9279486879532E+23
Height
70415958.369279