148889744 is an even 9-digits composite number following 148889743
and preceding 148889745 . In scientific notation, it is written as 1.48889744 × 10^8.
The sum of its digits is 53. It has a total of 5 prime factors and 10 positive divisors.
There are 74444864 positive integers (up to 148889744) that are relatively prime to 148889744.
148889744 has 10 divisors, whose sum is 288473910
The reverse of 148889744 is 447988841
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred forty-eight million eight hundred eighty-nine thousand seven hundred forty-four
Scientific notation
1.48889744 × 10^8
Engineering notation
1.48889744 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 9305609
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
18611218
Product of the distinct prime numbers
The prime factorization of 148889744 is 2 × 2 × 2 × 2 × 9305609.
Since it has a total of 5 prime factors.
6 , 5 , 5 , 50 , 89 , 455 , 724 , 2967 , 71946 , 24438 , 99738 , 316884 , 247426 , 1092008 , 19956589 , 51473583 , 169175953 , 381849498 , 8003243281 , 1811007745
n×2
297779488
n×3
446669232
n×4
595558976
n×5
744448720
n÷2
74444872
n÷3
49629914.666667
n÷3
37222436
n÷5
29777948.8
n2
22168155868385536
n3
3.300611052196E+24
n4
4.9142713460504E+32
n5
7.3168460265997E+40
2 √n
12202.038518215
3 √n
530.01512238802
4 √n
110.4628377248
5 √n
43.109497107926
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148889743
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148889744 can be divided by 10 positive divisors.
The sum of these divisors (counting 148889744) is 1, the average is 0.1.
Base
System
Value
2
Binary
1000110111111110000010010000
3
Ternary
101101011101022222
4
Quaternary
20313332002100
5
Quinary
301103432434
6
Senary
22435120212
8
Octal
1067760220
10
Decimal
148889744
12
Duodecimal
41a43068
16
Hexadecimal
8dfe090
20
Vigesimal
26ab474
36
Base36
2gn828
md5
511e02c0d48d7b91d312574d87c2c00d
sha1
d181f9da8e704375e989273296efcc91ddacf3d0
sha256
79cb604afed4547b8a45531dfba1aa880ad21697406284c934e98752d555ed3e
sha512
2d67aec650cf44e02b9e93b7b12636ce1264adbbc94253fc32413c8bf3079b79eb5a8cda530226d2e0ba37fb83f9b1eafcaa70f3e0a66e3f93c7fe625b29362d
ripemd-160
285e6ccfe2519a4e26c8b8d6956911dd987181e4
Diameter
297779488
Circumference
935501851.89053
Area
6.9643315619753E+16
Volume
1.3825567245248E+25
Surface area
2.7857326247901E+17
Circumference
935501851.89053
Perimeter
595558976
Area
22168155868385536
Diagonal
210561895.26306
Surface area
133008935210313216
Volume
3.300611052196E+24
Space diagonal
257884601.33392
Perimeter
446669232
Area
9.5990930685375E+15
Altitude
128942300.66696
Surface area
9.5990930685375E+15
Volume
3.8898074284451E+23
Height
70187298.421019