148889766 is an even 9-digits composite number following 148889765
and preceding 148889767 . In scientific notation, it is written as 1.48889766 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 49629920 positive integers (up to 148889766) that are relatively prime to 148889766.
148889766 has 8 divisors, whose sum is 297779544
The reverse of 148889766 is 667988841
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 57
Digital Root 3
Name
one hundred forty-eight million eight hundred eighty-nine thousand seven hundred sixty-six
Scientific notation
1.48889766 × 10^8
Engineering notation
1.48889766 × 10^6
Prime Factorization
2 × 3 × 24814961
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148889766
Product of the distinct prime numbers
The prime factorization of 148889766 is 2 × 3 × 24814961.
Since it has a total of 3 prime factors.
10 , 6 , 26 , 94 , 980 , 659 , 247 , 3953 , 1671 , 96714 , 496645 , 924999 , 6838412 , 238329 , 34649212 , 68808783 , 860425502 , 708023121 , 4783472066 , 1665863848
n×2
297779532
n×3
446669298
n×4
595559064
n×5
744448830
n÷2
74444883
n÷3
49629922
n÷3
37222441.5
n÷5
29777953.2
n2
22168162419534756
n3
3.3006125152945E+24
n4
4.9142742505887E+32
n5
7.3168514322998E+40
2 √n
12202.039419704
3 √n
530.01514849309
4 √n
110.4628418053
5 √n
43.109498381901
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
-148889765
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 148889766 can be divided by 8 positive divisors.
The sum of these divisors (counting 148889766) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000110111111110000010100110
3
Ternary
101101011101100210
4
Quaternary
20313332002212
5
Quinary
301103433031
6
Senary
22435120250
8
Octal
1067760246
10
Decimal
148889766
12
Duodecimal
41a43086
16
Hexadecimal
8dfe0a6
20
Vigesimal
26ab486
36
Base36
2gn82u
md5
ab6a712d277f3de75af337c42ea974fc
sha1
1dd802174bb97392177c8b6711eb3487471fb026
sha256
64fcf54dd78366b88edcdb29615910623fbd81ec3cfa147caa3b7409f761298c
sha512
1db2f7095824d32f873301bb8394c4752e0d3f2803117f3fbbddf6d4dcaea1ce32003c0eed8205b574a5284e734ca4c9256abcd5055cf8954d340a3adca7fbfe
ripemd-160
f8582063f735449b6c3a0afec1ad1d3304a19b41
Diameter
297779532
Circumference
935501990.12061
Area
6.9643336200796E+16
Volume
1.3825573373861E+25
Surface area
2.7857334480318E+17
Circumference
935501990.12061
Perimeter
595559064
Area
22168162419534756
Diagonal
210561926.37576
Surface area
133008974517208536
Volume
3.3006125152945E+24
Space diagonal
257884639.43904
Perimeter
446669298
Area
9.5990959052683E+15
Altitude
128942319.71952
Surface area
9.5990959052683E+15
Volume
3.8898091527232E+23
Height
70187308.791919