148977493 is an odd 9-digits composite number following 148977492
and preceding 148977494 . In scientific notation, it is written as 1.48977493 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 127694952 positive integers (up to 148977493) that are relatively prime to 148977493.
148977493 has 4 divisors, whose sum is 152017900
The reverse of 148977493 is 394779841
Previous prime number is 49
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred forty-eight million nine hundred seventy-seven thousand four hundred ninety-three
Scientific notation
1.48977493 × 10^8
Engineering notation
1.48977493 × 10^6
Prime Factorization
49 × 3040357
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148977493
Product of the distinct prime numbers
The prime factorization of 148977493 is 49 × 3040357.
Since it has a total of 2 prime factors.
10 , 7 , 71 , 78 , 867 , 651 , 6436 , 5316 , 39017 , 7302 , 350189 , 276892 , 7318627 , 2681265 , 94877197 , 23828029 , 731757479 , 794083301 , 6633181761 , 2624460959
n×2
297954986
n×3
446932479
n×4
595909972
n×5
744887465
n÷2
74488746.5
n÷3
49659164.333333
n÷3
37244373.25
n÷5
29795498.6
n2
22194293420565049
n3
3.3064501927022E+24
n4
4.9258666043814E+32
n5
7.3384325757316E+40
2 √n
12205.633658274
3 √n
530.11922439459
4 √n
110.4791096012
5 √n
43.114577274909
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
-148977492
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 148977493 can be divided by 4 positive divisors.
The sum of these divisors (counting 148977493) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111000010011011101010101
3
Ternary
101101022211200221
4
Quaternary
20320103131111
5
Quinary
301114234433
6
Senary
22441034341
8
Octal
1070233525
10
Decimal
148977493
12
Duodecimal
41a859b1
16
Hexadecimal
8e13755
20
Vigesimal
26b23ed
36
Base36
2gp3rp
md5
bba9f70606ffd40d7ea5b625c8423d7e
sha1
ee50511bace4314bc668710ecb3b21b74ddb49e3
sha256
d73e013fcf1721cd7f4a8df1802128b75eca440206af9c8c070ea638421f7a02
sha512
7ac86745b5e5961ccea81cf456cb1ea565dc76a6e64eb2d051285e4af8c26fc05ea7541cf5b7a32755a70654ab502c26c82ba2703eb3d53facfdc380dcc0e50b
ripemd-160
e59d8e6de231d386146e6d365ff46cd39683994b
Diameter
297954986
Circumference
936053195.11805
Area
6.9725429161663E+16
Volume
1.3850026179805E+25
Surface area
2.7890171664665E+17
Circumference
936053195.11805
Perimeter
595909972
Area
22194293420565049
Diagonal
210685991.08894
Surface area
133165760523390294
Volume
3.3064501927022E+24
Space diagonal
258036587.06024
Perimeter
446932479
Area
9.6104109606276E+15
Altitude
129018293.53012
Surface area
9.6104109606276E+15
Volume
3.8966889215255E+23
Height
70228663.696314