148959809 is an odd 9-digits prime number following 148959808
and preceding 148959810 . In scientific notation, it is written as 1.48959809 × 10^8.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 148959808 positive integers (up to 148959809) that are relatively prime to 148959809.
148959809 has 2 divisors, whose sum is 148959810
The reverse of 148959809 is 908959841
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 53 Digital Root 8
Name
one hundred forty-eight million nine hundred fifty-nine thousand eight hundred nine
Scientific notation
1.48959809 × 10^8
Engineering notation
1.48959809 × 10^6
Prime Factorization
148959809
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
148959809 Product of the distinct prime numbers
The prime factorization of 148959809 is 148959809.
Since it has a total of 1 prime factors.
9 , 10 , 16 , 36 , 118 , 836 , 1579 , 1620 , 11681 , 86029 , 696142 , 318118 , 1087213 , 5533750 , 41671978 , 24315814 , 928855444 , 971312144 , 2308871815 , 7468765461
n×2
297919618
n×3
446879427
n×4
595839236
n×5
744799045
n÷2
74479904.5
n÷3
49653269.666667
n÷3
37239952.25
n÷5
29791961.8
n2
22189024697316481
n3
3.3052728808085E+24
n4
4.9235281701812E+32
n5
7.3340781583631E+40
2 √n12204.909217196
3 √n530.0982480732
4 √n110.47583091879
5 √n43.113553664734
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
148959810 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
74479905 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12204.909258163 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999865736 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148959809 can be divided by 2 positive divisors.
The sum of these divisors (counting 148959809) is 148959810, the average is 74479905.
Base
System
Value
2
Binary
1000111000001111001001000001
3
Ternary
101101021221102222
4
Quaternary
20320033021001
5
Quinary
301113203214
6
Senary
22440420425
8
Octal
1070171101
10
Decimal
148959809
12
Duodecimal
41a77715
16
Hexadecimal
8e0f241
20
Vigesimal
26ajja9
36
Base36
2goq4h
md5
807b9d75f69d91994a8b7172ffba4765
sha1
acd159be79da7dca4df37b5b8b5d4df739b9e0d2
sha256
5af656d38c055f3d695f8d4893bebea8e8aadfb9e46db1e13ff4db90596cb8e0
sha512
5516a7c21ae6db8a940dd5437c6449b768b4ffb92f42209df8e7d0363203bd17cf7f59b05f51ab08ac8dd0d688f3bb69776778fcc75729b0184cdb3fd59b1c2e
ripemd-160
f703dff51ecc6aeb42e9740464a09f651a7d8a3b
Diameter
297919618
Circumference
935942083.26908
Area
6.9708876979412E+16
Volume
1.3845094667277E+25
Surface area
2.7883550791765E+17
Circumference
935942083.26908
Perimeter
595839236
Area
22189024697316481
Diagonal
210660982.13631
Surface area
133134148183898886
Volume
3.3052728808085E+24
Space diagonal
258005957.47376
Perimeter
446879427
Area
9.6081295365382E+15
Altitude
129002978.73688
Surface area
9.6081295365382E+15
Volume
3.8953014461529E+23
Height
70220327.378769