148946385 is an odd 9-digits composite number following 148946384
and preceding 148946386 . In scientific notation, it is written as 1.48946385 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 66932928 positive integers (up to 148946385) that are relatively prime to 148946385.
148946385 has 8 divisors, whose sum is 152919840
The reverse of 148946385 is 583649841
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred forty-eight million nine hundred forty-six thousand three hundred eighty-five
Scientific notation
1.48946385 × 10^8
Engineering notation
1.48946385 × 10^6
Prime Factorization
105 × 59 × 24043
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148946385
Product of the distinct prime numbers
The prime factorization of 148946385 is 105 × 59 × 24043.
Since it has a total of 3 prime factors.
6 , 10 , 48 , 29 , 742 , 14 , 898 , 1607 , 69164 , 70872 , 300619 , 42661 , 532986 , 4173841 , 38988609 , 16601285 , 463154107 , 977657620 , 6590210981 , 5844316436
n×2
297892770
n×3
446839155
n×4
595785540
n×5
744731925
n÷2
74473192.5
n÷3
49648795
n÷3
37236596.25
n÷5
29789277
n2
22185025604568225
n3
3.3043793649329E+24
n4
4.9217536107535E+32
n5
7.3307740818243E+40
2 √n
12204.359262165
3 √n
530.08232374949
4 √n
110.47334186203
5 √n
43.112776572964
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
-148946384
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 148946385 can be divided by 8 positive divisors.
The sum of these divisors (counting 148946385) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000001011110111010001
3
Ternary
101101021021000210
4
Quaternary
20320023313101
5
Quinary
301112241020
6
Senary
22440234333
8
Octal
1070136721
10
Decimal
148946385
12
Duodecimal
41a6b9a9
16
Hexadecimal
8e0bdd1
20
Vigesimal
26ai5j5
36
Base36
2gofrl
md5
e6876c26f7f8701d51fa9e241964f0a2
sha1
86f0bb57619ef1cb3b01848bec7bef75910fb589
sha256
3dc5f210b870ce27afe6ea672d0c78501d6dde20cc358f19c347b65356b3113c
sha512
80c2fe2a33b2b40438d3976c5e197e4f3b7c1472edf51cd81b5aac2d9a53364c5f0cc264989a03d1f354b9ff3590c66d36994d5382f7d69151c08a20c6920a09
ripemd-160
53bc56b0a4dca6c93ee285981bdef1f26623c3e3
Diameter
297892770
Circumference
935857737.78951
Area
6.9696313459013E+16
Volume
1.3841351916729E+25
Surface area
2.7878525383605E+17
Circumference
935857737.78951
Perimeter
595785540
Area
22185025604568225
Diagonal
210641997.73344
Surface area
133110153627409350
Volume
3.3043793649329E+24
Space diagonal
257982706.42371
Perimeter
446839155
Area
9.6063978785822E+15
Altitude
128991353.21186
Surface area
9.6063978785822E+15
Volume
3.8942484275949E+23
Height
70213999.244482