148889672 is an even 9-digits composite number following 148889671
and preceding 148889673 . In scientific notation, it is written as 1.48889672 × 10^8.
The sum of its digits is 53. It has a total of 6 prime factors and 32 positive divisors.
There are 67017984 positive integers (up to 148889672) that are relatively prime to 148889672.
148889672 has 32 divisors, whose sum is 308448000
The reverse of 148889672 is 276988841
Previous prime number is 23
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 six hundred seventy-two
Scientific notation
1.48889672 × 10^8
Engineering notation
1.48889672 × 10^6
Prime Factorization
2 × 2 × 2 × 17 × 23 × 47599
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
37222418
Product of the distinct prime numbers
The prime factorization of 148889672 is 2 × 2 × 2 × 17 × 23 × 47599.
Since it has a total of 6 prime factors.
3 , 8 , 20 , 72 , 783 , 9 , 5167 , 6139 , 93038 , 12900 , 452480 , 140636 , 5525356 , 9438457 , 72598991 , 11364753 , 547674942 , 53710137 , 609671145 , 711516982
n×2
297779344
n×3
446669016
n×4
595558688
n×5
744448360
n÷2
74444836
n÷3
49629890.666667
n÷3
37222418
n÷5
29777934.4
n2
22168134428267584
n3
3.3006062638767E+24
n4
4.9142618402974E+32
n5
7.31682833524E+40
2 √n
12202.035567888
3 √n
530.01503695322
4 √n
110.46282437041
5 √n
43.109492938553
1 , 2 , 4 , 8 , 17 , 23 , 34 , 46 , 68 , 92 , 136 , 184 , 391 , 782 , 1564 , 3128 , 47599 , 95198 , 190396 , 380792 , 809183 , 1094777 , 1618366 , 2189554 , 3236732 , 4379108 , 6473464 , 8758216 , 18611209 , 37222418 , 74444836 , 148889672
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148889671
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148889672 can be divided by 32 positive divisors.
The sum of these divisors (counting 148889672) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000110111111110000001001000
3
Ternary
101101011101020022
4
Quaternary
20313332001020
5
Quinary
301103432142
6
Senary
22435120012
8
Octal
1067760110
10
Decimal
148889672
12
Duodecimal
41a43008
16
Hexadecimal
8dfe048
20
Vigesimal
26ab43c
36
Base36
2gn808
md5
797747de9f26b043efc3281f3712f171
sha1
ef2380681237e4f6640241be5f08497de6faf24d
sha256
e61d8a693db5345aff49f178a2f71127094f8e535988b197ba7fcccc02e7b1ea
sha512
0ab966148e673f9b6f3b70aabd0cb76a199e05277cd03332cc2a6a0846af323aa8bbe973e879072f1bb54ab7f508906860379bdc0ab8d455972067263db57af0
ripemd-160
97abc78f014b8466563d017adccf2e27f1bfac39
Diameter
297779344
Circumference
935501399.50119
Area
6.9643248263636E+16
Volume
1.3825547187983E+25
Surface area
2.7857299305455E+17
Circumference
935501399.50119
Perimeter
595558688
Area
22168134428267584
Diagonal
210561793.43968
Surface area
133008806569605504
Volume
3.3006062638767E+24
Space diagonal
257884476.62627
Perimeter
446669016
Area
9.5990837846941E+15
Altitude
128942238.31313
Surface area
9.5990837846941E+15
Volume
3.8898017853566E+23
Height
70187264.479894