149743165 is an odd 9-digits composite number following 149743164
and preceding 149743166 . In scientific notation, it is written as 1.49743165 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 100526400 positive integers (up to 149743165) that are relatively prime to 149743165.
149743165 has 16 divisors, whose sum is 211107456
The reverse of 149743165 is 561347941
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred forty-nine million seven hundred forty-three thousand one hundred sixty-five
Scientific notation
1.49743165 × 10^8
Engineering notation
1.49743165 × 10^6
Prime Factorization
5 × 11 × 13 × 209431
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
149743165
Product of the distinct prime numbers
The prime factorization of 149743165 is 5 × 11 × 13 × 209431.
Since it has a total of 4 prime factors.
3 , 3 , 56 , 29 , 611 , 924 , 3236 , 5556 , 59246 , 14151 , 714600 , 494908 , 4078370 , 1192305 , 95755054 , 57983939 , 331512441 , 706302305 , 2007567124 , 8421709834
n×2
299486330
n×3
449229495
n×4
598972660
n×5
748715825
n÷2
74871582.5
n÷3
49914388.333333
n÷3
37435791.25
n÷5
29948633
n2
22423015464217225
n3
3.3576933044558E+24
n4
5.0279162250852E+32
n5
7.5289608889912E+40
2 √n
12236.958976805
3 √n
531.02585810902
4 √n
110.62078908056
5 √n
43.158804046329
1 , 5 , 11 , 13 , 55 , 65 , 143 , 715 , 209431 , 1047155 , 2303741 , 2722603 , 11518705 , 13613015 , 29948633 , 149743165
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
-149743164
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 149743165 can be divided by 16 positive divisors.
The sum of these divisors (counting 149743165) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111011001110011000111101
3
Ternary
101102202202000011
4
Quaternary
20323032120331
5
Quinary
301313240130
6
Senary
22505303221
8
Octal
1073163075
10
Decimal
149743165
12
Duodecimal
42194b11
16
Hexadecimal
8ece63d
20
Vigesimal
26fhhi5
36
Base36
2h5ikd
md5
77330236ace9b60c05d22b793ceda0f6
sha1
3b02db4e16d3d9f929d38c529245838098679978
sha256
d97298b244b1d6817b5c219e91edd45ae1945b04c9ab407ecbc7c667cc20b06f
sha512
1dd54dde41cc685c8dfef7aa1d2944f2201786dec5dca58bc6ba21e1a1ca64dc2516015db64a41615aee80cf87d90ec6bf10d8205e5e494102dffc84d26a464e
ripemd-160
f27387beb13fc0b4cb74660f0cd16facdccf78aa
Diameter
299486330
Circumference
940864054.17857
Area
7.0443980653715E+16
Volume
1.4064672824381E+25
Surface area
2.8177592261486E+17
Circumference
940864054.17857
Perimeter
598972660
Area
22423015464217225
Diagonal
211768814.81567
Surface area
134538092785303350
Volume
3.3576933044558E+24
Space diagonal
259362769.86617
Perimeter
449229495
Area
9.7094505107317E+15
Altitude
129681384.93308
Surface area
9.7094505107317E+15
Volume
3.9570795078756E+23
Height
70589604.938557