146153985 is an odd 9-digits composite number following 146153984
and preceding 146153986 . In scientific notation, it is written as 1.46153985 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 73846080 positive integers (up to 146153985) that are relatively prime to 146153985.
146153985 has 8 divisors, whose sum is 178462056
The reverse of 146153985 is 589351641
Previous prime number is 57
Is Prime? no Number parity odd Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred forty-six million one hundred fifty-three thousand nine hundred eighty-five
Scientific notation
1.46153985 × 10^8
Engineering notation
1.46153985 × 10^6
Prime Factorization
5 × 57 × 512821
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
146153985 Product of the distinct prime numbers
The prime factorization of 146153985 is 5 × 57 × 512821.
Since it has a total of 3 prime factors.
8 , 7 , 25 , 78 , 561 , 95 , 8218 , 1266 , 54726 , 43167 , 376977 , 601121 , 7552200 , 4859555 , 10970544 , 95440382 , 508863088 , 762437877 , 5103466510 , 2740118149
n×2
292307970
n×3
438461955
n×4
584615940
n×5
730769925
n÷2
73076992.5
n÷3
48717995
n÷3
36538496.25
n÷5
29230797
n2
21360987331380225
n3
3.1219934220157E+24
n4
4.5629177977139E+32
n5
6.6688861936331E+40
2 √n12089.416239008
3 √n526.74879859066
4 √n109.95188147098
5 √n42.949897551534
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
-146153984 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 146153985 can be divided by 8 positive divisors.
The sum of these divisors (counting 146153985) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101101100010001000000001
3
Ternary
101012000101120120
4
Quaternary
20231202020001
5
Quinary
244403411420
6
Senary
22300330453
8
Octal
1055421001
10
Decimal
146153985
12
Duodecimal
40b43a29
16
Hexadecimal
8b62201
20
Vigesimal
25d94j5
36
Base36
2f0l4x
md5
dddaf058f62bb5e1f9fa7b8da7470e10
sha1
a61d8f152923efbb08b1105fb23a20a273bc136c
sha256
97dfef0282cc76d9ef150ca23cecb5752fcfec308850869afd63c8817b791e53
sha512
8eeab145ee548519de4c4dce03b88ca07527587eda290aae591e84c8fab67ab08aa104c331376b2774728aac8cd9fefb271d4037045aab23500de92d3f03ab9d
ripemd-160
d792c7924bd1e1e0547b50f17a2520b477fac10e
Diameter
292307970
Circumference
918312571.13775
Area
6.7107520873689E+16
Volume
1.3077375465547E+25
Surface area
2.6843008349476E+17
Circumference
918312571.13775
Perimeter
584615940
Area
21360987331380225
Diagonal
206692947.78187
Surface area
128165923988281350
Volume
3.1219934220157E+24
Space diagonal
253146127.74866
Perimeter
438461955
Area
9.2495788394464E+15
Altitude
126573063.87433
Surface area
9.2495788394464E+15
Volume
3.6793045325452E+23
Height
68897649.260625