148889760 is an even 9-digits composite number following 148889759
and preceding 148889761 . In scientific notation, it is written as 1.48889760 × 10^8.
The sum of its digits is 51. It has a total of 7 prime factors and 24 positive divisors.
There are 39703808 positive integers (up to 148889760) that are relatively prime to 148889760.
148889760 has 24 divisors, whose sum is 312669504
The reverse of 148889760 is 067988841
Previous prime number is 15
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 seven hundred sixty
Scientific notation
1.48889760 × 10^8
Engineering notation
1.48889760 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 15 × 310187
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
9305610
Product of the distinct prime numbers
The prime factorization of 148889760 is 2 × 2 × 2 × 2 × 2 × 15 × 310187.
Since it has a total of 7 prime factors.
3 , 10 , 77 , 58 , 432 , 487 , 4765 , 2935 , 62161 , 44470 , 347548 , 868856 , 7557863 , 7871471 , 27423301 , 42402784 , 29268043 , 602971631 , 7766184064 , 4882174977
n×2
297779520
n×3
446669280
n×4
595559040
n×5
744448800
n÷2
74444880
n÷3
49629920
n÷3
37222440
n÷5
29777952
n2
22168160632857600
n3
3.3006121162676E+24
n4
4.9142734584418E+32
n5
7.3168499580177E+40
2 √n
12202.039173843
3 √n
530.01514137353
4 √n
110.46284069244
5 √n
43.109498034453
1 , 2 , 4 , 8 , 15 , 16 , 30 , 32 , 60 , 120 , 240 , 480 , 310187 , 620374 , 1240748 , 2481496 , 4652805 , 4962992 , 9305610 , 9925984 , 18611220 , 37222440 , 74444880 , 148889760
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148889759
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148889760 can be divided by 24 positive divisors.
The sum of these divisors (counting 148889760) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000110111111110000010100000
3
Ternary
101101011101100120
4
Quaternary
20313332002200
5
Quinary
301103433020
6
Senary
22435120240
8
Octal
1067760240
10
Decimal
148889760
12
Duodecimal
41a43080
16
Hexadecimal
8dfe0a0
20
Vigesimal
26ab480
36
Base36
2gn82o
md5
613c47ac82131efd4dc67a21bcb9ac38
sha1
c76bf29257e59a1d70e00cff54ebca4b85cffa0d
sha256
429719ed14d3d98ffd1fc4b3977c80037cbd19815f1142e30476d3043ed7631f
sha512
eadb57461663f8cb65eacb0f1e057bd6acec2ee9d58340c1f1cbbd24c7a8c73f7aa196925e7760a4cba9e35ceb9e6f5732be6677e8826d2206101cb5ab95353e
ripemd-160
239caf7c64d91e27420ae7399b1d2c226fb46852
Diameter
297779520
Circumference
935501952.42149
Area
6.9643330587784E+16
Volume
1.3825571702421E+25
Surface area
2.7857332235114E+17
Circumference
935501952.42149
Perimeter
595559040
Area
22168160632857600
Diagonal
210561917.89048
Surface area
133008963797145600
Volume
3.3006121162676E+24
Space diagonal
257884629.04674
Perimeter
446669280
Area
9.5990951316144E+15
Altitude
128942314.52337
Surface area
9.5990951316144E+15
Volume
3.8898086824655E+23
Height
70187305.963492