146973982 is an even 9-digits composite number following 146973981
and preceding 146973983 . In scientific notation, it is written as 1.46973982 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 70564000 positive integers (up to 146973982) that are relatively prime to 146973982.
146973982 has 8 divisors, whose sum is 220556952
The reverse of 146973982 is 289379641
Previous prime number is 2491
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred forty-six million nine hundred seventy-three thousand nine hundred eighty-two
Scientific notation
1.46973982 × 10^8
Engineering notation
1.46973982 × 10^6
Prime Factorization
2 × 2491 × 29501
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
146973982
Product of the distinct prime numbers
The prime factorization of 146973982 is 2 × 2491 × 29501.
Since it has a total of 3 prime factors.
5 , 3 , 56 , 59 , 71 , 240 , 8003 , 8420 , 96123 , 66120 , 656907 , 887319 , 3902162 , 1937168 , 85921731 , 9006484 , 501329089 , 343454249 , 4649654725 , 1479734929
n×2
293947964
n×3
440921946
n×4
587895928
n×5
734869910
n÷2
73486991
n÷3
48991327.333333
n÷3
36743495.5
n÷5
29394796.4
n2
21601351384936324
n3
3.1748366296253E+24
n4
4.6661838165549E+32
n5
6.8580761626303E+40
2 √n
12123.282641265
3 √n
527.73207012065
4 √n
110.10577932727
5 √n
42.997983841018
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
-146973981
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 146973982 can be divided by 8 positive divisors.
The sum of these divisors (counting 146973982) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000110000101010010100011110
3
Ternary
101020120001101211
4
Quaternary
20300222110132
5
Quinary
300111131412
6
Senary
22330055034
8
Octal
1060522436
10
Decimal
146973982
12
Duodecimal
4127a47a
16
Hexadecimal
8c2a51e
20
Vigesimal
25ibej2
36
Base36
2fi5um
md5
19b294d4b019d22e59050dc196d5b8b5
sha1
5ba6710390d8d24d526c5abe664d9d881fc1ce46
sha256
1191cd66ebf884c1da182776634d5f983b9929fcf7badc35b1e4b1b81985ff1b
sha512
8b585c3bd4df9f063883c0e8946d3c4cc903ee628f4b0dd19d13923ccb0afbafa77776069a8cc2f7a04180380fb342b5819a5c44829beddfd49e26c773343bab
ripemd-160
b4815f956890bd9c2502c85ba6b26c5368dd2c9f
Diameter
293947964
Circumference
923464764.24008
Area
6.7862646818528E+16
Volume
1.3298724575972E+25
Surface area
2.7145058727411E+17
Circumference
923464764.24008
Perimeter
587895928
Area
21601351384936324
Diagonal
207852598.66038
Surface area
129608108309617944
Volume
3.1748366296253E+24
Space diagonal
254566404.21471
Perimeter
440921946
Area
9.3536595277145E+15
Altitude
127283202.10736
Surface area
9.3536595277145E+15
Volume
3.7415808499458E+23
Height
69284199.55346