148748468 is an even 9-digits composite number following 148748467
and preceding 148748469 . In scientific notation, it is written as 1.48748468 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 66755520 positive integers (up to 148748468) that are relatively prime to 148748468.
148748468 has 12 divisors, whose sum is 260615460
The reverse of 148748468 is 864847841
Previous prime number is 869
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred forty-eight million seven hundred forty-eight thousand four hundred sixty-eight
Scientific notation
1.48748468 × 10^8
Engineering notation
1.48748468 × 10^6
Prime Factorization
2 × 2 × 869 × 42793
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74374234
Product of the distinct prime numbers
The prime factorization of 148748468 is 2 × 2 × 869 × 42793.
Since it has a total of 4 prime factors.
7 , 9 , 98 , 4 , 808 , 830 , 2540 , 6191 , 9601 , 69225 , 152894 , 560472 , 6864451 , 8154174 , 84884887 , 99625406 , 883266378 , 918010853 , 505859247 , 1234457721
n×2
297496936
n×3
446245404
n×4
594993872
n×5
743742340
n÷2
74374234
n÷3
49582822.666667
n÷3
37187117
n÷5
29749693.6
n2
22126106732347024
n3
3.2912244792411E+24
n4
4.8956459913121E+32
n5
7.2821984107802E+40
2 √n
12196.248111612
3 √n
529.84743205548
4 √n
110.43662486518
5 √n
43.101312997959
1 , 2 , 4 , 869 , 1738 , 3476 , 42793 , 85586 , 171172 , 37187117 , 74374234 , 148748468
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
-148748467
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 148748468 can be divided by 12 positive divisors.
The sum of these divisors (counting 148748468) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000110111011011100010110100
3
Ternary
101100220012112112
4
Quaternary
20313123202310
5
Quinary
301034422333
6
Senary
22432110152
8
Octal
1067334264
10
Decimal
148748468
12
Duodecimal
41995358
16
Hexadecimal
8ddb8b4
20
Vigesimal
269db38
36
Base36
2gk71w
md5
9ee25f2dbf18d0717c98ec94f943563d
sha1
8ea040cfde8ed91e0bbae142f42c5edc94ee383e
sha256
d657d46428cb782abc864475ac043d06a0c89fd0cced53bef79cacdde90ac4e2
sha512
f356f6f63d0e644029c561cedfe490b5537d3401f7d0635561fafb808181fb227bf49c0ba6f665d4d57f702c88691d2164b66c55869d8e1fbadcff3473ebd8fc
ripemd-160
df7c55811ed6cad83c291f9fb440be1a3c33420d
Diameter
297496936
Circumference
934614188.60307
Area
6.9511214362885E+16
Volume
1.3786248860398E+25
Surface area
2.7804485745154E+17
Circumference
934614188.60307
Perimeter
594993872
Area
22126106732347024
Diagonal
210362100.82782
Surface area
132756640394082144
Volume
3.2912244792411E+24
Space diagonal
257639904.12403
Perimeter
446245404
Area
9.5808852585292E+15
Altitude
128819952.06202
Surface area
9.5808852585292E+15
Volume
3.8787452461309E+23
Height
70120700.27594