148889756 is an even 9-digits composite number following 148889755
and preceding 148889757 . In scientific notation, it is written as 1.48889756 × 10^8.
The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors.
There are 73707600 positive integers (up to 148889756) that are relatively prime to 148889756.
148889756 has 12 divisors, whose sum is 263137560
The reverse of 148889756 is 657988841
Previous prime number is 101
Is Prime? no
Number parity even
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred forty-eight million eight hundred eighty-nine thousand seven hundred fifty-six
Scientific notation
1.48889756 × 10^8
Engineering notation
1.48889756 × 10^6
Prime Factorization
2 × 2 × 101 × 368539
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74444878
Product of the distinct prime numbers
The prime factorization of 148889756 is 2 × 2 × 101 × 368539.
Since it has a total of 4 prime factors.
9 , 6 , 40 , 86 , 543 , 3 , 6201 , 6879 , 27610 , 78949 , 899426 , 859985 , 1575283 , 3715256 , 25880567 , 87133474 , 882331057 , 815274075 , 6110398622 , 6109887
n×2
297779512
n×3
446669268
n×4
595559024
n×5
744448780
n÷2
74444878
n÷3
49629918.666667
n÷3
37222439
n÷5
29777951.2
n2
22168159441739536
n3
3.3006118502497E+24
n4
4.9142729303439E+32
n5
7.316848975163E+40
2 √n
12202.039009936
3 √n
530.01513662715
4 √n
110.46283995053
5 √n
43.109497802822
1 , 2 , 4 , 101 , 202 , 404 , 368539 , 737078 , 1474156 , 37222439 , 74444878 , 148889756
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148889755
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148889756 can be divided by 12 positive divisors.
The sum of these divisors (counting 148889756) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000110111111110000010011100
3
Ternary
101101011101100102
4
Quaternary
20313332002130
5
Quinary
301103433011
6
Senary
22435120232
8
Octal
1067760234
10
Decimal
148889756
12
Duodecimal
41a43078
16
Hexadecimal
8dfe09c
20
Vigesimal
26ab47g
36
Base36
2gn82k
md5
b68bbeb71cf577293730db489c9a0949
sha1
e4c0465e8a53f50b4250ec957623d6c298b403ac
sha256
2a9dad2eb725713bafb9556f0ffde4526f66a20f9c2a0e025069859108d4f00d
sha512
c4dabcc9b1215ae31aafbdb8d0bc151aa65cb255e6899c16ea9467ee845bfa4c90b64cba3b7ee74169acd0729ad6071fff58baa3482ef5b4cf4c8960e750e8e1
ripemd-160
2da63b9f9ddd22f994e3339762c40d05377968d6
Diameter
297779512
Circumference
935501927.28875
Area
6.9643326845776E+16
Volume
1.3825570588128E+25
Surface area
2.785733073831E+17
Circumference
935501927.28875
Perimeter
595559024
Area
22168159441739536
Diagonal
210561912.23362
Surface area
133008956650437216
Volume
3.3006118502497E+24
Space diagonal
257884622.11853
Perimeter
446669268
Area
9.5990946158451E+15
Altitude
128942311.05927
Surface area
9.5990946158451E+15
Volume
3.8898083689604E+23
Height
70187304.077874