392474890 is an even 9-digits composite number following 392474889
and preceding 392474891 . In scientific notation, it is written as 3.92474890 × 10^8.
The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors.
There are 154929600 positive integers (up to 392474890) that are relatively prime to 392474890.
392474890 has 32 divisors, whose sum is 715775616
The reverse of 392474890 is 098474293
Previous prime number is 523
Is Prime? no Number parity even Number length 9 Sum of Digits 46 Digital Root 1
Name
three hundred ninety-two million four hundred seventy-four thousand eight hundred ninety
Scientific notation
3.92474890 × 10^8
Engineering notation
3.92474890 × 10^6
Prime Factorization
2 × 5 × 101 × 523 × 743
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
392474890 Product of the distinct prime numbers
The prime factorization of 392474890 is 2 × 5 × 101 × 523 × 743.
Since it has a total of 5 prime factors.
5 , 1 , 14 , 54 , 918 , 966 , 5027 , 5799 , 87810 , 33896 , 840645 , 559262 , 3459184 , 4541144 , 30538769 , 5221055 , 821128236 , 4739078 , 6144279807 , 6377751458
n×2
784949780
n×3
1177424670
n×4
1569899560
n×5
1962374450
n÷2
196237445
n÷3
130824963.33333
n÷3
98118722.5
n÷5
78494978
n2
154036539280512100
n3
6.04554738101E+25
n4
2.3727255433517E+34
n5
9.3123519662714E+42
2 √n19810.979026792
3 √n732.15656146354
4 √n140.75147966111
5 √n52.331402637553
1 , 2 , 5 , 10 , 101 , 202 , 505 , 523 , 743 , 1010 , 1046 , 1486 , 2615 , 3715 , 5230 , 7430 , 52823 , 75043 , 105646 , 150086 , 264115 , 375215 , 388589 , 528230 , 750430 , 777178 , 1942945 , 3885890 , 39247489 , 78494978 , 196237445 , 392474890
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-392474889 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 392474890 can be divided by 32 positive divisors.
The sum of these divisors (counting 392474890) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10111011001001011000100001010
3
Ternary
1000100111210100001
4
Quaternary
113121023010022
5
Quinary
1300433144030
6
Senary
102540033214
8
Octal
2731130412
10
Decimal
392474890
12
Duodecimal
ab53280a
16
Hexadecimal
1764b10a
20
Vigesimal
62cj74a
36
Base36
6ho3ka
md5
0bdbaf4bdcab35012c4b05e1d87ecb72
sha1
64a01901f69dc9e2caa3c0acfe366c957c69f52e
sha256
f3409a37dd4f8a739f626feb9a354edda9dc7758e061c421f36c9d869ce54456
sha512
5e0e7ffa3c2942adea4157e85b67e51aab15097542d0ddb19425392501b57e66860e4d9a26a62d663a1e49f789c9f4e8da2e2d3daa2a600ee312cd53a41cedf6
ripemd-160
87632b531ac702a4e4d3f1c390a631029f20f9ae
Diameter
784949780
Circumference
2465992462.2849
Area
4.8392006018805E+17
Volume
2.5323529652147E+26
Surface area
1.9356802407522E+18
Circumference
2465992462.2849
Perimeter
1569899560
Area
154036539280512100
Diagonal
555043312.32889
Surface area
924219235683072600
Volume
6.04554738101E+25
Space diagonal
679786450.17501
Perimeter
1177424670
Area
6.6699778063982E+16
Altitude
339893225.0875
Surface area
6.6699778063982E+16
Volume
7.1247459151612E+24
Height
185014437.44296