148889762 is an even 9-digits composite number following 148889761
and preceding 148889763 . In scientific notation, it is written as 1.48889762 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 63151488 positive integers (up to 148889762) that are relatively prime to 148889762.
148889762 has 16 divisors, whose sum is 257873280
The reverse of 148889762 is 267988841
Previous prime number is 97
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 sixty-two
Scientific notation
1.48889762 × 10^8
Engineering notation
1.48889762 × 10^6
Prime Factorization
2 × 7 × 97 × 109639
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
148889762
Product of the distinct prime numbers
The prime factorization of 148889762 is 2 × 7 × 97 × 109639.
Since it has a total of 4 prime factors.
9 , 2 , 15 , 71 , 604 , 303 , 7167 , 4076 , 24378 , 16864 , 194731 , 633210 , 7921930 , 6003834 , 65490754 , 97346407 , 201953723 , 400997816 , 4967991183 , 4448686923
n×2
297779524
n×3
446669286
n×4
595559048
n×5
744448810
n÷2
74444881
n÷3
49629920.666667
n÷3
37222440.5
n÷5
29777952.4
n2
22168161228416644
n3
3.3006122492766E+24
n4
4.9142737224907E+32
n5
7.316850449445E+40
2 √n
12202.039255797
3 √n
530.01514374672
4 √n
110.46284106339
5 √n
43.109498150269
1 , 2 , 7 , 14 , 97 , 194 , 679 , 1358 , 109639 , 219278 , 767473 , 1534946 , 10634983 , 21269966 , 74444881 , 148889762
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148889761
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148889762 can be divided by 16 positive divisors.
The sum of these divisors (counting 148889762) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000110111111110000010100010
3
Ternary
101101011101100122
4
Quaternary
20313332002202
5
Quinary
301103433022
6
Senary
22435120242
8
Octal
1067760242
10
Decimal
148889762
12
Duodecimal
41a43082
16
Hexadecimal
8dfe0a2
20
Vigesimal
26ab482
36
Base36
2gn82q
md5
61a2b975e17efe22c6cb5eaa66784bdd
sha1
c5568cfb9683feed7581899f2014aeae01623e2f
sha256
e68f929ab9600df0811188a26b98e9d3100e70062baa7a4c73032efee2ebf9f3
sha512
3d35ef73378d0dde1e6c3b848523383e593fcc8f6a50c2e3d27381c88d809482791387d06f98cdce671c58257e3619f6e063a994c9edd925e445d4349a46e47b
ripemd-160
02bc0f15e5d35efb96da963209b856e5b848e22c
Diameter
297779524
Circumference
935501964.98787
Area
6.9643332458788E+16
Volume
1.3825572259568E+25
Surface area
2.7857332983515E+17
Circumference
935501964.98787
Perimeter
595559048
Area
22168161228416644
Diagonal
210561920.7189
Surface area
133008967370499864
Volume
3.3006122492766E+24
Space diagonal
257884632.51084
Perimeter
446669286
Area
9.599095389499E+15
Altitude
128942316.25542
Surface area
9.599095389499E+15
Volume
3.8898088392181E+23
Height
70187306.906301