148156789 is an odd 9-digits composite number following 148156788
and preceding 148156790 . In scientific notation, it is written as 1.48156789 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 134445600 positive integers (up to 148156789) that are relatively prime to 148156789.
148156789 has 8 divisors, whose sum is 161916480
The reverse of 148156789 is 987651841
Previous prime number is 569
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred forty-eight million one hundred fifty-six thousand seven hundred eighty-nine
Scientific notation
1.48156789 × 10^8
Engineering notation
1.48156789 × 10^6
Prime Factorization
11 × 569 × 23671
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148156789
Product of the distinct prime numbers
The prime factorization of 148156789 is 11 × 569 × 23671.
Since it has a total of 3 prime factors.
8 , 8 , 23 , 43 , 490 , 559 , 5186 , 3889 , 65757 , 94830 , 780789 , 675961 , 8029031 , 1722083 , 33884920 , 62141884 , 554134072 , 338846808 , 301474389 , 5003015417
n×2
296313578
n×3
444470367
n×4
592627156
n×5
740783945
n÷2
74078394.5
n÷3
49385596.333333
n÷3
37039197.25
n÷5
29631357.8
n2
21950434126790521
n3
3.2521058373813E+24
n4
4.8182155835457E+32
n5
7.1385134956789E+40
2 √n
12171.967343039
3 √n
529.14397116239
4 √n
110.32663931725
5 √n
43.066969363598
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
-148156788
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 148156789 can be divided by 8 positive divisors.
The sum of these divisors (counting 148156789) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000110101001011000101110101
3
Ternary
101022210010220111
4
Quaternary
20311023011311
5
Quinary
300412004124
6
Senary
22411303021
8
Octal
1065130565
10
Decimal
148156789
12
Duodecimal
4174aa71
16
Hexadecimal
8d4b175
20
Vigesimal
265jbj9
36
Base36
2g7iid
md5
95cc6145cfb3e63cb0063b386146a895
sha1
bcc62ca0993333314bdc02986e9269d69ff5e5d4
sha256
d936ea12e4dc3a31c96a9acadc7583cd4b2f2fcd287d2883783ab1a7a6d9a2d8
sha512
c32aafffb62199b509b37db7b56b7ee71fa282d081f354ab122cc62d34493f5c190486b33b718677b5b3994b75316ca30c3ccf02ac4beeaf279d33020976fd7d
ripemd-160
ce9033d8aef39e753383ae62968bedae5a90e54f
Diameter
296313578
Circumference
930896559.80371
Area
6.8959322595832E+16
Volume
1.3622389076551E+25
Surface area
2.7583729038333E+17
Circumference
930896559.80371
Perimeter
592627156
Area
21950434126790521
Diagonal
209525340.36145
Surface area
131702604760743126
Volume
3.2521058373813E+24
Space diagonal
256615086.03426
Perimeter
444470367
Area
9.5048167889487E+15
Altitude
128307543.01713
Surface area
9.5048167889487E+15
Volume
3.8326434845811E+23
Height
69841780.120483