149263755 is an odd 9-digits composite number following 149263754
and preceding 149263756 . In scientific notation, it is written as 1.49263755 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 79607328 positive integers (up to 149263755) that are relatively prime to 149263755.
149263755 has 8 divisors, whose sum is 238822032
The reverse of 149263755 is 557362941
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred forty-nine million two hundred sixty-three thousand seven hundred fifty-five
Scientific notation
1.49263755 × 10^8
Engineering notation
1.49263755 × 10^6
Prime Factorization
3 × 5 × 9950917
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149263755
Product of the distinct prime numbers
The prime factorization of 149263755 is 3 × 5 × 9950917.
Since it has a total of 3 prime factors.
9 , 9 , 73 , 89 , 351 , 939 , 8779 , 2710 , 68550 , 47181 , 68577 , 542782 , 3352510 , 1371457 , 29280832 , 9720284 , 994828659 , 955780568 , 374682143 , 2341119265
n×2
298527510
n×3
447791265
n×4
597055020
n×5
746318775
n÷2
74631877.5
n÷3
49754585
n÷3
37315938.75
n÷5
29852751
n2
22279668556700025
n3
3.3255469889285E+24
n4
4.9638363099641E+32
n5
7.4092084683058E+40
2 √n
12217.354664574
3 √n
530.45855058318
4 √n
110.53214312848
5 √n
43.131133587711
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
-149263754
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 149263755 can be divided by 8 positive divisors.
The sum of these divisors (counting 149263755) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111001011001010110001011
3
Ternary
101101212101101020
4
Quaternary
20321121112023
5
Quinary
301202420010
6
Senary
22451123523
8
Octal
1071312613
10
Decimal
149263755
12
Duodecimal
41ba35a3
16
Hexadecimal
8e5958b
20
Vigesimal
26chj7f
36
Base36
2gv8nf
md5
fa031dc05f1e2410220a2546d0f7978f
sha1
6c63d085ac3aa949da1d9280fa96d7d95b557e78
sha256
db122cdefd4bc486cc4c0d8bca4212d7b87ba0da34c9a8a0cc54203c51f18750
sha512
1ff6d81fabf9be7e2196fb2b9d893420dd73ce062a594b7c38b04774f2d1909ce3e91236ccbb14725182ef78c89efdaf64fa42b8c3075c34455dda3f5764e18c
ripemd-160
0ecb9f63d47395448d5b5f0e8fdfd5a42de890a3
Diameter
298527510
Circumference
937851832.31045
Area
6.9993643062144E+16
Volume
1.393001865278E+25
Surface area
2.7997457224858E+17
Circumference
937851832.31045
Perimeter
597055020
Area
22279668556700025
Diagonal
211090826.69173
Surface area
133678011340200150
Volume
3.3255469889285E+24
Space diagonal
258532407.38851
Perimeter
447791265
Area
9.6473794789998E+15
Altitude
129266203.69426
Surface area
9.6473794789998E+15
Volume
3.9191947117097E+23
Height
70363608.897245