148965212 is an even 9-digits composite number following 148965211
and preceding 148965213 . In scientific notation, it is written as 1.48965212 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 67711440 positive integers (up to 148965212) that are relatively prime to 148965212.
148965212 has 12 divisors, whose sum is 284388216
The reverse of 148965212 is 212569841
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-eight million nine hundred sixty-five thousand two hundred twelve
Scientific notation
1.48965212 × 10^8
Engineering notation
1.48965212 × 10^6
Prime Factorization
2 × 2 × 11 × 3385573
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74482606
Product of the distinct prime numbers
The prime factorization of 148965212 is 2 × 2 × 11 × 3385573.
Since it has a total of 4 prime factors.
1 , 6 , 5 , 49 , 106 , 575 , 4017 , 8901 , 38629 , 98235 , 169111 , 987553 , 606010 , 3338058 , 38225643 , 87327687 , 218345505 , 329587839 , 5895265516 , 8193659885
n×2
297930424
n×3
446895636
n×4
595860848
n×5
744826060
n÷2
74482606
n÷3
49655070.666667
n÷3
37241303
n÷5
29793042.4
n2
22190634386204944
n3
3.3056325557555E+24
n4
4.9242425446222E+32
n5
7.3354083459907E+40
2 √n
12205.130560547
3 √n
530.10465715366
4 √n
110.47683268698
5 √n
43.113866419097
1 , 2 , 4 , 11 , 22 , 44 , 3385573 , 6771146 , 13542292 , 37241303 , 74482606 , 148965212
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148965211
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148965212 can be divided by 12 positive divisors.
The sum of these divisors (counting 148965212) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111000010000011101011100
3
Ternary
101101022012212002
4
Quaternary
20320100131130
5
Quinary
301113341322
6
Senary
22440501432
8
Octal
1070203534
10
Decimal
148965212
12
Duodecimal
41a7a878
16
Hexadecimal
8e1075c
20
Vigesimal
26b0d0c
36
Base36
2gouak
md5
0a5b187af83dc58e134e2086243a3436
sha1
b859f5e3370413aa667117225207de67694559c4
sha256
231679ece705ce44ce4431971aad6fd13fbdb7d02a57a5e581df43762475004f
sha512
44e1ef7375ba64e004b54472883a9b935e4094c097f101c19d465c428d2db49500e5c16cbe5178116e3777a4db126250ce4ac62d3d86bc97d2e3811f8cced5aa
ripemd-160
224e82f8854b7ef66c419c465049e6dbec78b6d6
Diameter
297930424
Circumference
935976031.31929
Area
6.9713933966199E+16
Volume
1.3846601270172E+25
Surface area
2.7885573586479E+17
Circumference
935976031.31929
Perimeter
595860848
Area
22190634386204944
Diagonal
210668623.13218
Surface area
133143806317229664
Volume
3.3056325557555E+24
Space diagonal
258015315.74427
Perimeter
446895636
Area
9.608826552273E+15
Altitude
129007657.87213
Surface area
9.608826552273E+15
Volume
3.8957253271429E+23
Height
70222874.377394