148889254 is an even 9-digits composite number following 148889253
and preceding 148889255 . In scientific notation, it is written as 1.48889254 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 74318496 positive integers (up to 148889254) that are relatively prime to 148889254.
148889254 has 8 divisors, whose sum is 223712280
The reverse of 148889254 is 452988841
Previous prime number is 593
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred forty-eight million eight hundred eighty-nine thousand two hundred fifty-four
Scientific notation
1.48889254 × 10^8
Engineering notation
1.48889254 × 10^6
Prime Factorization
2 × 593 × 125539
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148889254
Product of the distinct prime numbers
The prime factorization of 148889254 is 2 × 593 × 125539.
Since it has a total of 3 prime factors.
1 , 3 , 64 , 22 , 549 , 270 , 3664 , 3590 , 92661 , 16806 , 35350 , 403959 , 2447297 , 3972109 , 22686210 , 75193415 , 103663143 , 35803922 , 8695039163 , 6322763354
n×2
297778508
n×3
446667762
n×4
595557016
n×5
744446270
n÷2
74444627
n÷3
49629751.333333
n÷3
37222313.5
n÷5
29777850.8
n2
22168009956676516
n3
3.3005784651141E+24
n4
4.9142066543931E+32
n5
7.3167256277442E+40
2 √n
12202.018439586
3 √n
530.01454095622
4 √n
110.46274684067
5 √n
43.109468732995
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
-148889253
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 148889254 can be divided by 8 positive divisors.
The sum of these divisors (counting 148889254) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000110111111101111010100110
3
Ternary
101101011100122211
4
Quaternary
20313331322212
5
Quinary
301103424004
6
Senary
22435114034
8
Octal
1067757246
10
Decimal
148889254
12
Duodecimal
41a4291a
16
Hexadecimal
8dfdea6
20
Vigesimal
26ab32e
36
Base36
2gn7om
md5
b4213f98d48953524f91bdb6918bf68c
sha1
a74cfaae02c5922b9679d5da6dba204bcd687fbe
sha256
8c6adf619b94a012d4731a99e85711cf9afe018c081997f8fba380e00f93a679
sha512
a2ec63522e1437c10fd235a9638ab6576924d75330487b8f2bd6913b252ed6ed277b2162714396d02e02df00c6cb29d3148897b4f9f14940b47949cc9631d953
ripemd-160
6a25ab8337c16053aea36030d7cd99fe64c544be
Diameter
297778508
Circumference
935498773.12973
Area
6.96428572246E+16
Volume
1.3825430744799E+25
Surface area
2.785714288984E+17
Circumference
935498773.12973
Perimeter
595557016
Area
22168009956676516
Diagonal
210561202.29841
Surface area
133008059740059096
Volume
3.3005784651141E+24
Space diagonal
257883752.62903
Perimeter
446667762
Area
9.5990298869141E+15
Altitude
128941876.31451
Surface area
9.5990298869141E+15
Volume
3.8897690242008E+23
Height
70187067.432804