148889680 is an even 9-digits composite number following 148889679
and preceding 148889681 . In scientific notation, it is written as 1.48889680 × 10^8.
The sum of its digits is 52. It has a total of 6 prime factors and 20 positive divisors.
There are 59555840 positive integers (up to 148889680) that are relatively prime to 148889680.
148889680 has 20 divisors, whose sum is 346168692
The reverse of 148889680 is 086988841
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 52 Digital Root 7
Name
one hundred forty-eight million eight hundred eighty-nine thousand six hundred eighty
Scientific notation
1.48889680 × 10^8
Engineering notation
1.48889680 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 5 × 1861121
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
18611210 Product of the distinct prime numbers
The prime factorization of 148889680 is 2 × 2 × 2 × 2 × 5 × 1861121.
Since it has a total of 6 prime factors.
8 , 7 , 17 , 20 , 286 , 217 , 663 , 6154 , 35079 , 90969 , 746599 , 981422 , 2467377 , 1846470 , 67369695 , 16925926 , 189969653 , 824156556 , 8161161048 , 2744325972
n×2
297779360
n×3
446669040
n×4
595558720
n×5
744448400
n÷2
74444840
n÷3
49629893.333333
n÷3
37222420
n÷5
29777936
n2
22168136810502400
n3
3.3006067959119E+24
n4
4.9142628964915E+32
n5
7.3168303009449E+40
2 √n12202.035895702
3 √n530.01504644598
4 √n110.46282585423
5 √n43.109493401817
1 , 2 , 4 , 5 , 8 , 10 , 16 , 20 , 40 , 80 , 1861121 , 3722242 , 7444484 , 9305605 , 14888968 , 18611210 , 29777936 , 37222420 , 74444840 , 148889680
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-148889679 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148889680 can be divided by 20 positive divisors.
The sum of these divisors (counting 148889680) is 1, the average is 0.05.
Base
System
Value
2
Binary
1000110111111110000001010000
3
Ternary
101101011101020121
4
Quaternary
20313332001100
5
Quinary
301103432210
6
Senary
22435120024
8
Octal
1067760120
10
Decimal
148889680
12
Duodecimal
41a43014
16
Hexadecimal
8dfe050
20
Vigesimal
26ab440
36
Base36
2gn80g
md5
86aea9ce45128b6c5b4800078726e5fb
sha1
b00f5968f483982a17b2ba46d00fb56920496a6f
sha256
7e8176a8818aa99344b288fca9737fbdcaf5cc6490e2247c84f84cc1e123ff73
sha512
09ef4d06ee8e3ee64d11102b0f2978fe7c346e47f6ccaf1e77ff97cfafcba1abb139e4c19e50247e651b9efe23e8783e26124c0f5e9d2bca1e53c9e6bcf6a449
ripemd-160
c938f15ba23186901ce119ed8ee7d8bb2a9ca36c
Diameter
297779360
Circumference
935501449.76667
Area
6.9643255747648E+16
Volume
1.3825549416567E+25
Surface area
2.7857302299059E+17
Circumference
935501449.76667
Perimeter
595558720
Area
22168136810502400
Diagonal
210561804.75339
Surface area
133008820863014400
Volume
3.3006067959119E+24
Space diagonal
257884490.48267
Perimeter
446669040
Area
9.599084816232E+15
Altitude
128942245.24134
Surface area
9.599084816232E+15
Volume
3.8898024123662E+23
Height
70187268.25113