149775741 is an odd 9-digits composite number following 149775740
and preceding 149775742 . In scientific notation, it is written as 1.49775741 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 95963616 positive integers (up to 149775741) that are relatively prime to 149775741.
149775741 has 16 divisors, whose sum is 173006400
The reverse of 149775741 is 147577941
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred forty-nine million seven hundred seventy-five thousand seven hundred forty-one
Scientific notation
1.49775741 × 10^8
Engineering notation
1.49775741 × 10^6
Prime Factorization
9 × 37 × 83 × 5419
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
149775741
Product of the distinct prime numbers
The prime factorization of 149775741 is 9 × 37 × 83 × 5419.
Since it has a total of 4 prime factors.
6 , 2 , 86 , 40 , 277 , 821 , 9945 , 3604 , 80330 , 6521 , 591171 , 461828 , 8447810 , 5507861 , 68547767 , 85035417 , 311807616 , 210051317 , 8106393332 , 9041031581
n×2
299551482
n×3
449327223
n×4
599102964
n×5
748878705
n÷2
74887870.5
n÷3
49925247
n÷3
37443935.25
n÷5
29955148.2
n2
22432772592099081
n3
3.3598851376661E+24
n4
5.0322928616883E+32
n5
7.5371539228838E+40
2 √n
12238.289954074
3 √n
531.06436280268
4 √n
110.62680486245
5 √n
43.160681686452
1 , 9 , 37 , 83 , 333 , 747 , 3071 , 5419 , 27639 , 48771 , 200503 , 449777 , 1804527 , 4047993 , 16641749 , 149775741
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
-149775740
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 149775741 can be divided by 16 positive divisors.
The sum of these divisors (counting 149775741) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111011010110010101111101
3
Ternary
101102211101200200
4
Quaternary
20323112111331
5
Quinary
301320310431
6
Senary
22510114113
8
Octal
1073262575
10
Decimal
149775741
12
Duodecimal
421ab939
16
Hexadecimal
8ed657d
20
Vigesimal
26g1j71
36
Base36
2h67p9
md5
c0954c0ba968731b71b57c3a77a0af24
sha1
9adafac57cf57e6223773288bfb7f8796215fff0
sha256
62ede31d972afd0862dae29e165c5a45218bd0ba9c375ff4d899e4fb08938008
sha512
c7950308ba047f4c1c97c5fae232d2f6f26479a6c1c6e5a6d0c3508c94aa15227b032d3962494db542cda18feda00152861b5564956b810aca93176c29e24704
ripemd-160
846009b6572be3afacc919736b2f090996176894
Diameter
299551482
Circumference
941068735.22314
Area
7.0474633574989E+16
Volume
1.4073853953863E+25
Surface area
2.8189853429996E+17
Circumference
941068735.22314
Perimeter
599102964
Area
22432772592099081
Diagonal
211814884.23668
Surface area
134596635552594486
Volume
3.3598851376661E+24
Space diagonal
259419193.15328
Perimeter
449327223
Area
9.7136754710385E+15
Altitude
129709596.57664
Surface area
9.7136754710385E+15
Volume
3.959662608086E+23
Height
70604961.412227