148869385 is an odd 9-digits composite number following 148869384
and preceding 148869386 . In scientific notation, it is written as 1.48869385 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 101945088 positive integers (up to 148869385) that are relatively prime to 148869385.
148869385 has 16 divisors, whose sum is 204437376
The reverse of 148869385 is 583968841
Previous prime number is 4817
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred forty-eight million eight hundred sixty-nine thousand three hundred eighty-five
Scientific notation
1.48869385 × 10^8
Engineering notation
1.48869385 × 10^6
Prime Factorization
5 × 7 × 4817 × 883
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
148869385
Product of the distinct prime numbers
The prime factorization of 148869385 is 5 × 7 × 4817 × 883.
Since it has a total of 4 prime factors.
8 , 1 , 48 , 84 , 345 , 711 , 7648 , 3001 , 16897 , 46813 , 967369 , 687696 , 3776353 , 2105911 , 97374559 , 74591614 , 258979408 , 252411437 , 4914594683 , 9453054529
n×2
297738770
n×3
446608155
n×4
595477540
n×5
744346925
n÷2
74434692.5
n÷3
49623128.333333
n÷3
37217346.25
n÷5
29773877
n2
22162093790278225
n3
3.299257272871E+24
n4
4.9115840116909E+32
n5
7.3118449119626E+40
2 √n
12201.204243844
3 √n
529.9909634154
4 √n
110.4590613931
5 √n
43.108318095542
1 , 5 , 7 , 35 , 883 , 4415 , 4817 , 6181 , 24085 , 30905 , 33719 , 168595 , 4253411 , 21267055 , 29773877 , 148869385
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
-148869384
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 148869385 can be divided by 16 positive divisors.
The sum of these divisors (counting 148869385) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000110111111001000100001001
3
Ternary
101101010100101221
4
Quaternary
20313321010021
5
Quinary
301102310020
6
Senary
22434442041
8
Octal
1067710411
10
Decimal
148869385
12
Duodecimal
41a33321
16
Hexadecimal
8df9109
20
Vigesimal
26a8d95
36
Base36
2gmscp
md5
304d0291ae22c4a6d24fb94d8252013a
sha1
8dd3fb6e885b9c70addf742bfa9159a4872d5794
sha256
07170137815c33d2f4cb5a38f221717b2854944e64f9a6afc01733489ba773f1
sha512
c234e3673f2df653af9e010badce094650e98dbdc7f98b1009f1298d7a00f9137ab8ca02f37853df372aa9f8b1d8a672bcf416f014d3ba2ba264edbb22333a70
ripemd-160
1580295e78525109362dcf035c9a92749641a94e
Diameter
297738770
Circumference
935373932.52086
Area
6.9624271039706E+16
Volume
1.3819896547672E+25
Surface area
2.7849708415882E+17
Circumference
935373932.52086
Perimeter
595477540
Area
22162093790278225
Diagonal
210533103.28914
Surface area
132972562741669350
Volume
3.299257272871E+24
Space diagonal
257849338.51153
Perimeter
446608155
Area
9.5964681117172E+15
Altitude
128924669.25577
Surface area
9.5964681117172E+15
Volume
3.8882119842102E+23
Height
70177701.096381