148442893 is an odd 9-digits composite number following 148442892
and preceding 148442894 . In scientific notation, it is written as 1.48442893 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 148121820 positive integers (up to 148442893) that are relatively prime to 148442893.
148442893 has 4 divisors, whose sum is 148763968
The reverse of 148442893 is 398244841
Previous prime number is 463
Is Prime? no Number parity odd Number length 9 Sum of Digits 43 Digital Root 7
Name
one hundred forty-eight million four hundred forty-two thousand eight hundred ninety-three
Scientific notation
1.48442893 × 10^8
Engineering notation
1.48442893 × 10^6
Prime Factorization
463 × 320611
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
148442893 Product of the distinct prime numbers
The prime factorization of 148442893 is 463 × 320611.
Since it has a total of 2 prime factors.
8 , 3 , 69 , 91 , 749 , 236 , 3640 , 8533 , 87179 , 95048 , 531240 , 33203 , 4312447 , 6186727 , 98322506 , 91207027 , 561835607 , 231805337 , 9281455984 , 4182641602
n×2
296885786
n×3
445328679
n×4
593771572
n×5
742214465
n÷2
74221446.5
n÷3
49480964.333333
n÷3
37110723.25
n÷5
29688578.6
n2
22035292482209449
n3
3.2709825641603E+24
n4
4.8555411477652E+32
n5
7.207705750548E+40
2 √n12183.714253051
3 √n529.48436024799
4 √n110.37986344008
5 √n43.083589763689
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-148442892 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148442893 can be divided by 4 positive divisors.
The sum of these divisors (counting 148442893) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000110110010000111100001101
3
Ternary
101100022200100221
4
Quaternary
20312100330031
5
Quinary
301000133033
6
Senary
22421351341
8
Octal
1066207415
10
Decimal
148442893
12
Duodecimal
41868551
16
Hexadecimal
8d90f0d
20
Vigesimal
267f74d
36
Base36
2gdn9p
md5
b3558d14b725d8e3f34f2fb2c3bf2f2e
sha1
3096f1f724a10a9a8f5234b4611e7c4bc6ef3f70
sha256
f1fe76e342aeac01659a098639dc668713ffc74f41b6d8b6f54de4822016b8b7
sha512
0a2e50a4290101184267b6c64824d3f3c2192626ef60c94cd7aff3d9305b04606da9555782923ffda7d3e50d6d19a93e9dc50dc93595d35f44b309b4d6292acb
ripemd-160
2e243efa47962aa420450d08ad269296055c9b7d
Diameter
296885786
Circumference
932694204.25283
Area
6.9225912981812E+16
Volume
1.3701459724782E+25
Surface area
2.7690365192725E+17
Circumference
932694204.25283
Perimeter
593771572
Area
22035292482209449
Diagonal
209929952.5185
Surface area
132211754893256694
Volume
3.2709825641603E+24
Space diagonal
257110632.69851
Perimeter
445328679
Area
9.5415615347068E+15
Altitude
128555316.34926
Surface area
9.5415615347068E+15
Volume
3.8548899204345E+23
Height
69976650.839499