148943390 is an even 9-digits composite number following 148943389
and preceding 148943391 . In scientific notation, it is written as 1.48943390 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 59577352 positive integers (up to 148943390) that are relatively prime to 148943390.
148943390 has 8 divisors, whose sum is 268098120
The reverse of 148943390 is 093349841
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-eight million nine hundred forty-three thousand three hundred ninety
Scientific notation
1.48943390 × 10^8
Engineering notation
1.48943390 × 10^6
Prime Factorization
2 × 5 × 14894339
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148943390
Product of the distinct prime numbers
The prime factorization of 148943390 is 2 × 5 × 14894339.
Since it has a total of 3 prime factors.
1 , 3 , 89 , 46 , 434 , 677 , 4443 , 3343 , 16926 , 93700 , 646410 , 290124 , 1064312 , 8060665 , 14045734 , 27096242 , 79226715 , 700780202 , 5620873395 , 9765743249
n×2
297886780
n×3
446830170
n×4
595773560
n×5
744716950
n÷2
74471695
n÷3
49647796.666667
n÷3
37235847.5
n÷5
29788678
n2
22184133424692100
n3
3.304180036486E+24
n4
4.9213577580454E+32
n5
7.3300370788608E+40
2 √n
12204.23655949
3 √n
530.07877077705
4 √n
110.47278651093
5 √n
43.112603190032
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
-148943389
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 148943390 can be divided by 8 positive divisors.
The sum of these divisors (counting 148943390) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000001011001000011110
3
Ternary
101101021002220212
4
Quaternary
20320023020132
5
Quinary
301112142030
6
Senary
22440212422
8
Octal
1070131036
10
Decimal
148943390
12
Duodecimal
41a6a112
16
Hexadecimal
8e0b21e
20
Vigesimal
26ahi9a
36
Base36
2godge
md5
b7f7ac5fd56debb9a2f5dd36bb3a3ebd
sha1
a98a7df5bdbf2fb7ed3b5289f5179c4856e55f0c
sha256
216f0920907fb3bbe3b8e1251911300cee78fb384b6cee88df0de948673759b0
sha512
22f74ce4d2d8cd0a08112e32388a83dbae38b1c2d8e73bc9b3639d572bbde29faab18b12c0209d364cb4e1aedbb45f4c0e4a4a6554272e93f1db95ab6b2f5ee5
ripemd-160
6ed3eb38c673909fa6357d385470e4fb1c57437d
Diameter
297886780
Circumference
935838919.64952
Area
6.9693510593268E+16
Volume
1.3840516971683E+25
Surface area
2.7877404237307E+17
Circumference
935838919.64952
Perimeter
595773560
Area
22184133424692100
Diagonal
210637762.16383
Surface area
133104800548152600
Volume
3.304180036486E+24
Space diagonal
257977518.93155
Perimeter
446830170
Area
9.6060115533634E+15
Altitude
128988759.46577
Surface area
9.6060115533634E+15
Volume
3.8940135167674E+23
Height
70212587.387942