146972813 is an odd 9-digits composite number following 146972812
and preceding 146972814 . In scientific notation, it is written as 1.46972813 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 135667200 positive integers (up to 146972813) that are relatively prime to 146972813.
146972813 has 4 divisors, whose sum is 158278428
The reverse of 146972813 is 318279641
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-six million nine hundred seventy-two thousand eight hundred thirteen
Scientific notation
1.46972813 × 10^8
Engineering notation
1.46972813 × 10^6
Prime Factorization
13 × 11305601
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
146972813
Product of the distinct prime numbers
The prime factorization of 146972813 is 13 × 11305601.
Since it has a total of 2 prime factors.
6 , 9 , 7 , 21 , 640 , 987 , 6281 , 7334 , 48664 , 73714 , 251435 , 11041 , 7009810 , 9391882 , 70471397 , 79355481 , 679874759 , 84544945 , 320995189 , 4157817461
n×2
293945626
n×3
440918439
n×4
587891252
n×5
734864065
n÷2
73486406.5
n÷3
48990937.666667
n÷3
36743203.25
n÷5
29394562.6
n2
21601007761132969
n3
3.1747608742885E+24
n4
4.6660353629653E+32
n5
6.8578034285248E+40
2 √n
12123.234428155
3 √n
527.73067096048
4 √n
110.10556038709
5 √n
42.997915441424
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
-146972812
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 146972813 can be divided by 4 positive divisors.
The sum of these divisors (counting 146972813) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000110000101010000010001101
3
Ternary
101020112222210112
4
Quaternary
20300222002031
5
Quinary
300111112223
6
Senary
22330045405
8
Octal
1060520215
10
Decimal
146972813
12
Duodecimal
41279865
16
Hexadecimal
8c2a08d
20
Vigesimal
25ibc0d
36
Base36
2fi4y5
md5
5c44703986ca38875828736e800ca59c
sha1
c72e6628d2d2a81ea477118e4d20e6bc4e921e2b
sha256
f60771ba1a1e2d7d70bb379f1bfda2d5cfc56b1d2378da06f01fdab97b9f2113
sha512
673883202d28fd88c0d61f6a96b2863ba99cc60771ebf789f20903bd4db5a2bba9d55986bd751d01f85642d2258efaf1d8878f8810df6bfe5143e2fc759ca7fc
ripemd-160
cc664d445c9318c0fcf1ff7bc4406961486cbf88
Diameter
293945626
Circumference
923457419.19645
Area
6.7861567292511E+16
Volume
1.3298407252759E+25
Surface area
2.7144626917005E+17
Circumference
923457419.19645
Perimeter
587891252
Area
21601007761132969
Diagonal
207850945.44472
Surface area
129606046566797814
Volume
3.1747608742885E+24
Space diagonal
254564379.44732
Perimeter
440918439
Area
9.353510734243E+15
Altitude
127282189.72366
Surface area
9.353510734243E+15
Volume
3.7414915714253E+23
Height
69283648.481575