145874804 is an even 9-digits composite number following 145874803
and preceding 145874805 . In scientific notation, it is written as 1.45874804 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 72559104 positive integers (up to 145874804) that are relatively prime to 145874804.
145874804 has 12 divisors, whose sum is 256604964
The reverse of 145874804 is 408478541
Previous prime number is 193
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-five million eight hundred seventy-four thousand eight hundred four
Scientific notation
1.45874804 × 10^8
Engineering notation
1.45874804 × 10^6
Prime Factorization
2 × 2 × 193 × 188957
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72937402
Product of the distinct prime numbers
The prime factorization of 145874804 is 2 × 2 × 193 × 188957.
Since it has a total of 4 prime factors.
6 , 10 , 50 , 33 , 49 , 442 , 3383 , 257 , 83890 , 58729 , 343782 , 83902 , 2692830 , 7439847 , 36009337 , 15629920 , 831778882 , 242112245 , 411897713 , 8142759409
n×2
291749608
n×3
437624412
n×4
583499216
n×5
729374020
n÷2
72937402
n÷3
48624934.666667
n÷3
36468701
n÷5
29174960.8
n2
21279458442038416
n3
3.1041368294585E+24
n4
4.5281535158644E+32
n5
6.6054350660863E+40
2 √n
12077.864215167
3 √n
526.4131891033
4 √n
109.8993367367
5 √n
42.933476558685
1 , 2 , 4 , 193 , 386 , 772 , 188957 , 377914 , 755828 , 36468701 , 72937402 , 145874804
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-145874803
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145874804 can be divided by 12 positive divisors.
The sum of these divisors (counting 145874804) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000101100011101111101110100
3
Ternary
101011111012121112
4
Quaternary
20230131331310
5
Quinary
244320443204
6
Senary
22250334152
8
Octal
1054357564
10
Decimal
145874804
12
Duodecimal
40a2a358
16
Hexadecimal
8b1df74
20
Vigesimal
25be704
36
Base36
2eulpw
md5
2fca9bda6d1e090e17da07651666aeb7
sha1
2e0daa31f86fc387c60bcbba2bb5e483323ccd8b
sha256
b886a6d632f0841af6af3d427ba6f9b22ff82a98528bb899899077903c95950e
sha512
acc20251ae10fd977a2923fa7abcb5f3faa1328f723bbb23a583947041a1f9abd6757efce720375160e10470749332403bd63308bbdb0e4807b6e3f7725dcc9b
ripemd-160
9daf49d06effd7e31f5919cba644c71f3654b7da
Diameter
291749608
Circumference
916558425.1805
Area
6.6851390313877E+16
Volume
1.3002577945552E+25
Surface area
2.6740556125551E+17
Circumference
916558425.1805
Perimeter
583499216
Area
21279458442038416
Diagonal
206298126.22532
Surface area
127676750652230496
Volume
3.1041368294585E+24
Space diagonal
252662572.07215
Perimeter
437624412
Area
9.2142757947902E+15
Altitude
126331286.03608
Surface area
9.2142757947902E+15
Volume
3.6582603364017E+23
Height
68766042.075106