148968914 is an even 9-digits composite number following 148968913
and preceding 148968915 . In scientific notation, it is written as 1.48968914 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 73716480 positive integers (up to 148968914) that are relatively prime to 148968914.
148968914 has 8 divisors, whose sum is 225757308
The reverse of 148968914 is 419869841
Previous prime number is 97
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred forty-eight million nine hundred sixty-eight thousand nine hundred fourteen
Scientific notation
1.48968914 × 10^8
Engineering notation
1.48968914 × 10^6
Prime Factorization
2 × 97 × 767881
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148968914
Product of the distinct prime numbers
The prime factorization of 148968914 is 2 × 97 × 767881.
Since it has a total of 3 prime factors.
6 , 9 , 43 , 14 , 359 , 292 , 8977 , 9435 , 88997 , 23498 , 820497 , 490435 , 4540671 , 5332505 , 74458348 , 70138402 , 171686185 , 304366196 , 7453347275 , 1019039140
n×2
297937828
n×3
446906742
n×4
595875656
n×5
744844570
n÷2
74484457
n÷3
49656304.666667
n÷3
37242228.5
n÷5
29793782.8
n2
22191737338339396
n3
3.3058790110657E+24
n4
4.9247320609385E+32
n5
7.3363198685899E+40
2 √n
12205.282217139
3 √n
530.10904840528
4 √n
110.47751905767
5 √n
43.114080705298
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148968913
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148968914 can be divided by 8 positive divisors.
The sum of these divisors (counting 148968914) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000010001010111010010
3
Ternary
101101022101221012
4
Quaternary
20320101113102
5
Quinary
301114001124
6
Senary
22440530522
8
Octal
1070212722
10
Decimal
148968914
12
Duodecimal
41a80a42
16
Hexadecimal
8e115d2
20
Vigesimal
26b125e
36
Base36
2gox5e
md5
5610219cee6ae57403d66a285ebc8da1
sha1
d819b09122b96b6f7af8fb447cb924e3c15e9576
sha256
d30789b7812d85c397e57a1ccf8d8046bb970f348dc28a544d28e71fdd44c18b
sha512
ca71e9fa28b1c0c61dc1b2781f7cf37be671b8a8f4a493927e51c1e2e7cb7b8959c418f609828fd3808a4ca6e316a08d11e71c12d845ddda8880fc832a31afcb
ripemd-160
d4f2c10f25794a895bbaf0c908163b04600c094d
Diameter
297937828
Circumference
935999291.6713
Area
6.9717398992521E+16
Volume
1.3847633619761E+25
Surface area
2.7886959597009E+17
Circumference
935999291.6713
Perimeter
595875656
Area
22191737338339396
Diagonal
210673858.55079
Surface area
133150424030036376
Volume
3.3058790110657E+24
Space diagonal
258021727.79636
Perimeter
446906742
Area
9.6093041445568E+15
Altitude
129010863.89818
Surface area
9.6093041445568E+15
Volume
3.8960157775114E+23
Height
70224619.51693