149777795 is an odd 9-digits composite number following 149777794
and preceding 149777796 . In scientific notation, it is written as 1.49777795 × 10^8.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 119822232 positive integers (up to 149777795) that are relatively prime to 149777795.
149777795 has 4 divisors, whose sum is 179733360
The reverse of 149777795 is 597777941
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred forty-nine million seven hundred seventy-seven thousand seven hundred ninety-five
Scientific notation
1.49777795 × 10^8
Engineering notation
1.49777795 × 10^6
Prime Factorization
5 × 29955559
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
149777795
Product of the distinct prime numbers
The prime factorization of 149777795 is 5 × 29955559.
Since it has a total of 2 prime factors.
10 , 1 , 5 , 23 , 838 , 792 , 9285 , 292 , 12104 , 68726 , 269674 , 763392 , 9417247 , 9670626 , 21740801 , 45519699 , 789796231 , 44772745 , 3825331138 , 229008559
n×2
299555590
n×3
449333385
n×4
599111180
n×5
748888975
n÷2
74888897.5
n÷3
49925931.666667
n÷3
37444448.75
n÷5
29955559
n2
22433387875062025
n3
3.3600233703065E+24
n4
5.0325689155298E+32
n5
7.5376707535359E+40
2 √n
12238.37387074
3 √n
531.06679043483
4 √n
110.62718413997
5 √n
43.160800065508
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
-149777794
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 149777795 can be divided by 4 positive divisors.
The sum of these divisors (counting 149777795) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111011010110110110000011
3
Ternary
101102211111111202
4
Quaternary
20323112312003
5
Quinary
301320342140
6
Senary
22510131415
8
Octal
1073266603
10
Decimal
149777795
12
Duodecimal
421b0b6b
16
Hexadecimal
8ed6d83
20
Vigesimal
26g249f
36
Base36
2h69ab
md5
4dec5ba73d29afff5cc57d413e8e5865
sha1
19aa10f9a47967c93322da2486707a7b1b16e803
sha256
9e9263be0696144c05bf1960522a8ad95755c50ac0b0da7e3b4e53cc33ee955a
sha512
6a8badcca4319b855b0aeb668f16973be8b272e5920372a1cb670b580f9c48acdc198535262a6e8db3fcff020fcc8c0488fcac709b2a01bd813816367af42781
ripemd-160
a6200fa692ffcdf464ebbb815e048db058b73333
Diameter
299555590
Circumference
941081640.88576
Area
7.0476566543425E+16
Volume
1.4074432981393E+25
Surface area
2.819062661737E+17
Circumference
941081640.88576
Perimeter
599111180
Area
22433387875062025
Diagonal
211817789.03134
Surface area
134600327250372150
Volume
3.3600233703065E+24
Space diagonal
259422750.78564
Perimeter
449333385
Area
9.7139418963768E+15
Altitude
129711375.39282
Surface area
9.7139418963768E+15
Volume
3.959825516815E+23
Height
70605929.677112