146661497 is an odd 9-digits composite number following 146661496
and preceding 146661498 . In scientific notation, it is written as 1.46661497 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 141604176 positive integers (up to 146661497) that are relatively prime to 146661497.
146661497 has 4 divisors, whose sum is 151718820
The reverse of 146661497 is 794166641
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred forty-six million six hundred sixty-one thousand four hundred ninety-seven
Scientific notation
1.46661497 × 10^8
Engineering notation
1.46661497 × 10^6
Prime Factorization
29 × 5057293
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
146661497
Product of the distinct prime numbers
The prime factorization of 146661497 is 29 × 5057293.
Since it has a total of 2 prime factors.
4 , 5 , 58 , 99 , 339 , 218 , 6982 , 9960 , 29371 , 9551 , 408796 , 934077 , 6238108 , 6702477 , 89538062 , 27233636 , 250602547 , 706966341 , 3061291877 , 4920148293
n×2
293322994
n×3
439984491
n×4
586645988
n×5
733307485
n÷2
73330748.5
n÷3
48887165.666667
n÷3
36665374.25
n÷5
29332299.4
n2
21509594702281009
n3
3.1546293588998E+24
n4
4.626626642564E+32
n5
6.7854798945851E+40
2 √n
12110.387978921
3 √n
527.35779669748
4 √n
110.04720795605
5 √n
42.979684457369
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-146661496
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 146661497 can be divided by 4 positive divisors.
The sum of these divisors (counting 146661497) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000101111011110000001111001
3
Ternary
101012222011202022
4
Quaternary
20233132001321
5
Quinary
300021131442
6
Senary
22315244225
8
Octal
1057360171
10
Decimal
146661497
12
Duodecimal
41149675
16
Hexadecimal
8bde079
20
Vigesimal
25gcdeh
36
Base36
2fbgqh
md5
adece4f65a480d152487c6f5ff3e826b
sha1
8ac537953f84e38ce7983af608c071597a11eb03
sha256
2dd3a2489286f4a980e45590ad77f167182a24c0ba85c7e1c09baf22601f8362
sha512
27a05c2c8efc7a9c8be5b1eb96f537ddb3fb80914eef61cbb79baef377efed38421ef1dd5e2ec467209a4f147503528a65f11b535d91a425cf7ae2a78c8167a5
ripemd-160
670d1e7e0f173e838d8f3826ec5eab8fc8e92291
Diameter
293322994
Circumference
921501363.07936
Area
6.757438469838E+16
Volume
1.3214080558291E+25
Surface area
2.7029753879352E+17
Circumference
921501363.07936
Perimeter
586645988
Area
21509594702281009
Diagonal
207410678.13534
Surface area
129057568213686054
Volume
3.1546293588998E+24
Space diagonal
254025164.31811
Perimeter
439984491
Area
9.3139277186413E+15
Altitude
127012582.15906
Surface area
9.3139277186413E+15
Volume
3.7177663530137E+23
Height
69136892.71178