148889757 is an odd 9-digits composite number following 148889756
and preceding 148889758 . In scientific notation, it is written as 1.48889757 × 10^8.
The sum of its digits is 57. It has a total of 5 prime factors and 24 positive divisors.
There are 88493184 positive integers (up to 148889757) that are relatively prime to 148889757.
148889757 has 24 divisors, whose sum is 221870016
The reverse of 148889757 is 757988841
Previous prime number is 19
Is Prime? no Number parity odd Number length 9 Sum of Digits 57 Digital Root 3
Name
one hundred forty-eight million eight hundred eighty-nine thousand seven hundred fifty-seven
Scientific notation
1.48889757 × 10^8
Engineering notation
1.48889757 × 10^6
Prime Factorization
3 × 19 × 17 × 19 × 8087
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
7836303 Product of the distinct prime numbers
The prime factorization of 148889757 is 3 × 19 × 17 × 19 × 8087.
Since it has a total of 5 prime factors.
8 , 5 , 32 , 9 , 107 , 573 , 4296 , 6452 , 26595 , 63735 , 669547 , 624592 , 7154198 , 9872089 , 72391454 , 38763631 , 428623953 , 218794756 , 26045748 , 9736012594
n×2
297779514
n×3
446669271
n×4
595559028
n×5
744448785
n÷2
74444878.5
n÷3
49629919
n÷3
37222439.25
n÷5
29777951.4
n2
22168159739519049
n3
3.3006119167542E+24
n4
4.9142730623683E+32
n5
7.3168492208767E+40
2 √n12202.039050913
3 √n530.01513781374
4 √n110.46284013601
5 √n43.10949786073
1 , 3 , 17 , 19 , 51 , 57 , 323 , 361 , 969 , 1083 , 6137 , 8087 , 18411 , 24261 , 137479 , 153653 , 412437 , 460959 , 2612101 , 2919407 , 7836303 , 8758221 , 49629919 , 148889757
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
-148889756 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 148889757 can be divided by 24 positive divisors.
The sum of these divisors (counting 148889757) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000110111111110000010011101
3
Ternary
101101011101100110
4
Quaternary
20313332002131
5
Quinary
301103433012
6
Senary
22435120233
8
Octal
1067760235
10
Decimal
148889757
12
Duodecimal
41a43079
16
Hexadecimal
8dfe09d
20
Vigesimal
26ab47h
36
Base36
2gn82l
md5
90c0f7b91c109204c2273cf75d932391
sha1
e619bcf079ccecbd3fdf7efbcaf851b99514d45f
sha256
90c4b7bf87641c76de16aec5ea90d20b6ca8f748bc87be8552268dbeb8560ab4
sha512
bd540edfe426d4be05149be9af231c92386039a15cccaf8595d745270c994014aefe7c668c58cb7ce818e9e8cb81125991262c9299ceffe24a1bf01074caae46
ripemd-160
b71d81baf4a563c7777a3713b9346f93b47fc75a
Diameter
297779514
Circumference
935501933.57194
Area
6.9643327781278E+16
Volume
1.3825570866701E+25
Surface area
2.7857331112511E+17
Circumference
935501933.57194
Perimeter
595559028
Area
22168159739519049
Diagonal
210561913.64783
Surface area
133008958437114294
Volume
3.3006119167542E+24
Space diagonal
257884623.85058
Perimeter
446669271
Area
9.5990947447875E+15
Altitude
128942311.92529
Surface area
9.5990947447875E+15
Volume
3.8898084473367E+23
Height
70187304.549278