148918495 is an odd 9-digits composite number following 148918494
and preceding 148918496 . In scientific notation, it is written as 1.48918495 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 108304320 positive integers (up to 148918495) that are relatively prime to 148918495.
148918495 has 4 divisors, whose sum is 151626160
The reverse of 148918495 is 594819841
Previous prime number is 55
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred forty-eight million nine hundred eighteen thousand four hundred ninety-five
Scientific notation
1.48918495 × 10^8
Engineering notation
1.48918495 × 10^6
Prime Factorization
55 × 2707609
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148918495
Product of the distinct prime numbers
The prime factorization of 148918495 is 55 × 2707609.
Since it has a total of 2 prime factors.
9 , 2 , 55 , 89 , 840 , 456 , 1515 , 5691 , 2073 , 67056 , 294176 , 386681 , 6586708 , 5920717 , 76492610 , 17528595 , 532842409 , 953321662 , 2427173919 , 865547413
n×2
297836990
n×3
446755485
n×4
595673980
n×5
744592475
n÷2
74459247.5
n÷3
49639498.333333
n÷3
37229623.75
n÷5
29783699
n2
22176718153065025
n3
3.3025234913936E+24
n4
4.9180682804048E+32
n5
7.3239132662513E+40
2 √n
12203.216584163
3 √n
530.0492359623
4 √n
110.46817000459
5 √n
43.111161890729
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
-148918494
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 148918495 can be divided by 4 positive divisors.
The sum of these divisors (counting 148918495) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111000000101000011011111
3
Ternary
101101012211202211
4
Quaternary
20320011003133
5
Quinary
301110342440
6
Senary
22435501251
8
Octal
1070050337
10
Decimal
148918495
12
Duodecimal
41a57827
16
Hexadecimal
8e050df
20
Vigesimal
26aeg4f
36
Base36
2gnu8v
md5
f4d587883e33c2f39a1bb626124004ce
sha1
aac995c37834f212d355287aead23f7459266086
sha256
c9e957327308f4e835214a17625630a3ffefcb139a3b17be128e31aa524336d6
sha512
9efebd99695f4cfb4340726a499712eb419f6db8b49fff591ea9bce06b6877362964fb0d0f1347bd659f77599fbda550779cf8232687f27803e9a95bf2b053ae
ripemd-160
e5929ff2342c65d9efe6ce697d7bd81b5ba35455
Diameter
297836990
Circumference
935682499.7513
Area
6.96702148304E+16
Volume
1.3833578051827E+25
Surface area
2.786808593216E+17
Circumference
935682499.7513
Perimeter
595673980
Area
22176718153065025
Diagonal
210602555.31719
Surface area
133060308918390150
Volume
3.3025234913936E+24
Space diagonal
257934399.52669
Perimeter
446755485
Area
9.6028006465609E+15
Altitude
128967199.76335
Surface area
9.6028006465609E+15
Volume
3.8920612596538E+23
Height
70200851.772397