148889670 is an even 9-digits composite number following 148889669
and preceding 148889671 . In scientific notation, it is written as 1.48889670 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 39703904 positive integers (up to 148889670) that are relatively prime to 148889670.
148889670 has 16 divisors, whose sum is 357335280
The reverse of 148889670 is 076988841
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred forty-eight million eight hundred eighty-nine thousand six hundred seventy
Scientific notation
1.48889670 × 10^8
Engineering notation
1.48889670 × 10^6
Prime Factorization
2 × 3 × 5 × 4962989
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
148889670
Product of the distinct prime numbers
The prime factorization of 148889670 is 2 × 3 × 5 × 4962989.
Since it has a total of 4 prime factors.
9 , 3 , 25 , 39 , 129 , 628 , 5543 , 8437 , 26413 , 33892 , 735659 , 227221 , 840363 , 2682691 , 67327640 , 16322960 , 679960436 , 384355627 , 5932072488 , 7891721045
n×2
297779340
n×3
446669010
n×4
595558680
n×5
744448350
n÷2
74444835
n÷3
49629890
n÷3
37222417.5
n÷5
29777934
n2
22168133832708900
n3
3.3006061308679E+24
n4
4.9142615762489E+32
n5
7.3168278438138E+40
2 √n
12202.035485934
3 √n
530.01503458003
4 √n
110.46282399945
5 √n
43.109492822737
1 , 2 , 3 , 5 , 6 , 10 , 15 , 30 , 4962989 , 9925978 , 14888967 , 24814945 , 29777934 , 49629890 , 74444835 , 148889670
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
-148889669
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 148889670 can be divided by 16 positive divisors.
The sum of these divisors (counting 148889670) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000110111111110000001000110
3
Ternary
101101011101020020
4
Quaternary
20313332001012
5
Quinary
301103432140
6
Senary
22435120010
8
Octal
1067760106
10
Decimal
148889670
12
Duodecimal
41a43006
16
Hexadecimal
8dfe046
20
Vigesimal
26ab43a
36
Base36
2gn806
md5
5e16816b0d35a71336737d9a76208f14
sha1
347fecd2e8528d2c81f3ab3d1dcc66a74ba48fa0
sha256
71c3f4742af8ed8a0c33ddeb1bb2252076c8181693470f66f231eaa45865eb95
sha512
a1a2824517d00961d8be50fa48678bd2c99ce81899c0bda8fe671fcde0ea512669ac83946f9d943912fea29b0e660b9a27bca9f9c882471ff4c3be43a60dc7a5
ripemd-160
6c293ff95e7b02300d324994f7e5fcdff44526cc
Diameter
297779340
Circumference
935501386.93482
Area
6.9643246392634E+16
Volume
1.3825546630837E+25
Surface area
2.7857298557053E+17
Circumference
935501386.93482
Perimeter
595558680
Area
22168133832708900
Diagonal
210561790.61125
Surface area
133008802996253400
Volume
3.3006061308679E+24
Space diagonal
257884473.16216
Perimeter
446669010
Area
9.5990835268096E+15
Altitude
128942236.58108
Surface area
9.5990835268096E+15
Volume
3.8898016286043E+23
Height
70187263.537085