148869311 is an odd 9-digits composite number following 148869310
and preceding 148869312 . In scientific notation, it is written as 1.48869311 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 144529560 positive integers (up to 148869311) that are relatively prime to 148869311.
148869311 has 8 divisors, whose sum is 153250944
The reverse of 148869311 is 113968841
Previous prime number is 167
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-eight million eight hundred sixty-nine thousand three hundred eleven
Scientific notation
1.48869311 × 10^8
Engineering notation
1.48869311 × 10^6
Prime Factorization
43 × 167 × 20731
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148869311
Product of the distinct prime numbers
The prime factorization of 148869311 is 43 × 167 × 20731.
Since it has a total of 3 prime factors.
7 , 10 , 50 , 96 , 17 , 331 , 3184 , 7040 , 87583 , 63395 , 560370 , 602319 , 2765319 , 3024785 , 83101976 , 45622434 , 775664626 , 899236832 , 9766947292 , 8631624256
n×2
297738622
n×3
446607933
n×4
595477244
n×5
744346555
n÷2
74434655.5
n÷3
49623103.666667
n÷3
37217327.75
n÷5
29773862.2
n2
22162071757614721
n3
3.2992523528887E+24
n4
4.9115742458966E+32
n5
7.3118267391198E+40
2 √n
12201.201211356
3 √n
529.99087559941
4 √n
110.45904766635
5 √n
43.108313809885
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
-148869310
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 148869311 can be divided by 8 positive divisors.
The sum of these divisors (counting 148869311) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000110111111001000010111111
3
Ternary
101101010100022012
4
Quaternary
20313321002333
5
Quinary
301102304221
6
Senary
22434441435
8
Octal
1067710277
10
Decimal
148869311
12
Duodecimal
41a3327b
16
Hexadecimal
8df90bf
20
Vigesimal
26a8d5b
36
Base36
2gmsan
md5
424d52e9cce1050be1131f5ecf705577
sha1
7f7d85cf7138bad51895f94b575166c6c3170fdc
sha256
a66a35984a31bef1781ab92b7cd78c4067310350706482b170e9a95728ee5f29
sha512
1365f9b1132a872cb472bfd9e554eaee2f9a8ee5abb3626bd171418cfd93af9190c665565caa53db17718126e0d54e5ad6b1a359983bb69ca1a09425fd675371
ripemd-160
9ed9e68149689ba189e18380d6287ed2ebcf3676
Diameter
297738622
Circumference
935373467.56515
Area
6.9624201822052E+16
Volume
1.3819875938898E+25
Surface area
2.7849680728821E+17
Circumference
935373467.56515
Perimeter
595477244
Area
22162071757614721
Diagonal
210532998.63734
Surface area
132972430545688326
Volume
3.2992523528887E+24
Space diagonal
257849210.33977
Perimeter
446607933
Area
9.596458571294E+15
Altitude
128924605.16989
Surface area
9.596458571294E+15
Volume
3.8882061859554E+23
Height
70177666.212446