148889764 is an even 9-digits composite number following 148889763
and preceding 148889765 . In scientific notation, it is written as 1.48889764 × 10^8.
The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors.
There are 71208104 positive integers (up to 148889764) that are relatively prime to 148889764.
148889764 has 12 divisors, whose sum is 271885824
The reverse of 148889764 is 467988841
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
one hundred forty-eight million eight hundred eighty-nine thousand seven hundred sixty-four
Scientific notation
1.48889764 × 10^8
Engineering notation
1.48889764 × 10^6
Prime Factorization
2 × 2 × 23 × 1618367
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74444882
Product of the distinct prime numbers
The prime factorization of 148889764 is 2 × 2 × 23 × 1618367.
Since it has a total of 4 prime factors.
2 , 10 , 71 , 68 , 958 , 922 , 4265 , 6519 , 74793 , 88161 , 506201 , 365600 , 4063378 , 8421680 , 77681497 , 98021671 , 172497825 , 566988489 , 6702148314 , 2151323580
n×2
297779528
n×3
446669292
n×4
595559056
n×5
744448820
n÷2
74444882
n÷3
49629921.333333
n÷3
37222441
n÷5
29777952.8
n2
22168161823975696
n3
3.3006123822856E+24
n4
4.9142739865397E+32
n5
7.3168509408724E+40
2 √n
12202.03933775
3 √n
530.0151461199
4 √n
110.46284143435
5 √n
43.109498266085
1 , 2 , 4 , 23 , 46 , 92 , 1618367 , 3236734 , 6473468 , 37222441 , 74444882 , 148889764
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
-148889763
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 148889764 can be divided by 12 positive divisors.
The sum of these divisors (counting 148889764) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000110111111110000010100100
3
Ternary
101101011101100201
4
Quaternary
20313332002210
5
Quinary
301103433024
6
Senary
22435120244
8
Octal
1067760244
10
Decimal
148889764
12
Duodecimal
41a43084
16
Hexadecimal
8dfe0a4
20
Vigesimal
26ab484
36
Base36
2gn82s
md5
7fd1def72ce37bd71ed5ff14b857424e
sha1
18d0bdac90acf304792768eceaa2c95675c4869c
sha256
9f48275f25b317584c700f3284b879f087a628c639561811f89daf9adb3d5b08
sha512
4dbe89f1f3346e819b795886647464e78e2da3c76a4c3fa1ca0c5ee65709afd073ef2047c4de173c7827e110c51865f85cfc4d9e8c19daddedb1b42a6a97d76f
ripemd-160
62fbf4d539616b20aee3328bd854ee37af96bd34
Diameter
297779528
Circumference
935501977.55424
Area
6.9643334329792E+16
Volume
1.3825572816714E+25
Surface area
2.7857333731917E+17
Circumference
935501977.55424
Perimeter
595559056
Area
22168161823975696
Diagonal
210561923.54733
Surface area
133008970943854176
Volume
3.3006123822856E+24
Space diagonal
257884635.97494
Perimeter
446669292
Area
9.5990956473837E+15
Altitude
128942317.98747
Surface area
9.5990956473837E+15
Volume
3.8898089959707E+23
Height
70187307.84911