146943971 is an odd 9-digits composite number following 146943970
and preceding 146943972 . In scientific notation, it is written as 1.46943971 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 138008448 positive integers (up to 146943971) that are relatively prime to 146943971.
146943971 has 8 divisors, whose sum is 155916000
The reverse of 146943971 is 179349641
Previous prime number is 487
Is Prime? no Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred forty-six million nine hundred forty-three thousand nine hundred seventy-one
Scientific notation
1.46943971 × 10^8
Engineering notation
1.46943971 × 10^6
Prime Factorization
17 × 487 × 17749
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
146943971 Product of the distinct prime numbers
The prime factorization of 146943971 is 17 × 487 × 17749.
Since it has a total of 3 prime factors.
1 , 10 , 22 , 76 , 10 , 532 , 890 , 5318 , 57952 , 21059 , 766626 , 758751 , 6161659 , 1582931 , 52630992 , 83772919 , 797714196 , 137391646 , 9410136636 , 7324645729
n×2
293887942
n×3
440831913
n×4
587775884
n×5
734719855
n÷2
73471985.5
n÷3
48981323.666667
n÷3
36735992.75
n÷5
29388794.2
n2
21592530613248841
n3
3.1728921922498E+24
n4
4.6623737828409E+32
n5
6.8510771793693E+40
2 √n12122.044835753
3 √n527.69614801378
4 √n110.1001582004
5 √n42.996227723526
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
-146943970 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 146943971 can be divided by 8 positive divisors.
The sum of these divisors (counting 146943971) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000110000100010111111100011
3
Ternary
101020111112020022
4
Quaternary
20300202333203
5
Quinary
300104201341
6
Senary
22325304055
8
Octal
1060427743
10
Decimal
146943971
12
Duodecimal
4126502b
16
Hexadecimal
8c22fe3
20
Vigesimal
25i7jib
36
Base36
2fhioz
md5
f94b8b9023e94d35d2c8c1e2a1e999cc
sha1
e45f00f3e9d49f739f95f7a7032717d72ea79394
sha256
20c014a4dae68a640af3294cdbf89a44cb3e145b602fddc050e2164e381bcfaa
sha512
a968c520ec9f9321e7cbf8f9505e4c0b1f19ddde6799bd0b1521f29768b7e7889b209277b0d2586a635c360d6f8b833b93ab6c88024a72d8c057b7094380bc62
ripemd-160
535cf133e5be895352c5427dbd39b1faf6385468
Diameter
293887942
Circumference
923276199.56582
Area
6.7834935546995E+16
Volume
1.3290579735739E+25
Surface area
2.7133974218798E+17
Circumference
923276199.56582
Perimeter
587775884
Area
21592530613248841
Diagonal
207810156.69716
Surface area
129555183679493046
Volume
3.1728921922498E+24
Space diagonal
254514423.63793
Perimeter
440831913
Area
9.3498400215333E+15
Altitude
127257211.81896
Surface area
9.3498400215333E+15
Volume
3.7392893085229E+23
Height
69270052.232386