148977139 is an odd 9-digits composite number following 148977138
and preceding 148977140 . In scientific notation, it is written as 1.48977139 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 148410424 positive integers (up to 148977139) that are relatively prime to 148977139.
148977139 has 4 divisors, whose sum is 149543856
The reverse of 148977139 is 931779841
Previous prime number is 263
Is Prime? no Number parity odd Number length 9 Sum of Digits 49 Digital Root 4
Name
one hundred forty-eight million nine hundred seventy-seven thousand one hundred thirty-nine
Scientific notation
1.48977139 × 10^8
Engineering notation
1.48977139 × 10^6
Prime Factorization
263 × 566453
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
148977139 Product of the distinct prime numbers
The prime factorization of 148977139 is 263 × 566453.
Since it has a total of 2 prime factors.
8 , 8 , 84 , 25 , 603 , 561 , 1896 , 9755 , 35434 , 83820 , 57024 , 155508 , 3040158 , 8651216 , 16660651 , 69592432 , 774001522 , 545954719 , 7194404892 , 3681105372
n×2
297954278
n×3
446931417
n×4
595908556
n×5
744885695
n÷2
74488569.5
n÷3
49659046.333333
n÷3
37244284.75
n÷5
29795427.8
n2
22194187944625321
n3
3.3064266224186E+24
n4
4.9258197852135E+32
n5
7.338345388307E+40
2 √n12205.619156765
3 √n530.11880450487
4 √n110.47904397109
5 √n43.114556785136
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
-148977138 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 148977139 can be divided by 4 positive divisors.
The sum of these divisors (counting 148977139) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111000010011010111110011
3
Ternary
101101022211012211
4
Quaternary
20320103113303
5
Quinary
301114232024
6
Senary
22441032551
8
Octal
1070232763
10
Decimal
148977139
12
Duodecimal
41a85757
16
Hexadecimal
8e135f3
20
Vigesimal
26b22gj
36
Base36
2gp3hv
md5
7014d6867990d3aea3bb5dfecdb50ad0
sha1
8faae768d5eeea6dfd3dde1a8ba35fb4d74d91c8
sha256
973bcf2c734d3a15e53a18720db87c7465e7654e07915276303c377b8f1d184f
sha512
f406895ed8d30244d54123efb75da68e50a2c9f4430f6e175a57c596cb6d1c7e11f1fa7be2830ec75c84750eb6c117b7d39e9710c9d5c1998252c8515010bd63
ripemd-160
c1b132976032a814a0863bb1d4137507f86be3b0
Diameter
297954278
Circumference
936050970.87045
Area
6.9725097799226E+16
Volume
1.3849927448832E+25
Surface area
2.789003911969E+17
Circumference
936050970.87045
Perimeter
595908556
Area
22194187944625321
Diagonal
210685490.45734
Surface area
133165127667751926
Volume
3.3064266224186E+24
Space diagonal
258035973.91425
Perimeter
446931417
Area
9.6103652882059E+15
Altitude
129017986.95713
Surface area
9.6103652882059E+15
Volume
3.8966611436798E+23
Height
70228496.819114