158389904 is an even 9-digits composite number following 158389903
and preceding 158389905 . In scientific notation, it is written as 1.58389904 × 10^8.
The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors.
There are 79111200 positive integers (up to 158389904) that are relatively prime to 158389904.
158389904 has 20 divisors, whose sum is 307205040
The reverse of 158389904 is 409983851
Previous prime number is 1051
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred fifty-eight million three hundred eighty-nine thousand nine hundred four
Scientific notation
1.58389904 × 10^8
Engineering notation
1.58389904 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 1051 × 9419
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
19798738
Product of the distinct prime numbers
The prime factorization of 158389904 is 2 × 2 × 2 × 2 × 1051 × 9419.
Since it has a total of 6 prime factors.
3 , 10 , 54 , 95 , 331 , 597 , 6339 , 8294 , 87005 , 65128 , 679583 , 547588 , 4359289 , 4657457 , 25760250 , 55991818 , 776268385 , 100082212 , 4149223718 , 7118846976
n×2
316779808
n×3
475169712
n×4
633559616
n×5
791949520
n÷2
79194952
n÷3
52796634.666667
n÷3
39597476
n÷5
31677980.8
n2
25087361689129216
n3
3.9735848095545E+24
n4
6.2937571652119E+32
n5
9.9686759319722E+40
2 √n
12585.305081721
3 √n
541.05635014031
4 √n
112.18424613876
5 √n
43.646105602982
1 , 2 , 4 , 8 , 16 , 1051 , 2102 , 4204 , 8408 , 9419 , 16816 , 18838 , 37676 , 75352 , 150704 , 9899369 , 19798738 , 39597476 , 79194952 , 158389904
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-158389903
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 158389904 can be divided by 20 positive divisors.
The sum of these divisors (counting 158389904) is 1, the average is 0.05.
Base
System
Value
2
Binary
1001011100001101011010010000
3
Ternary
102001001001002202
4
Quaternary
21130031122100
5
Quinary
311021434104
6
Senary
23414502332
8
Octal
1134153220
10
Decimal
158389904
12
Duodecimal
450649a8
16
Hexadecimal
970d690
20
Vigesimal
299ief4
36
Base36
2maufk
md5
65c886aea07b7698855478fda000a7f6
sha1
fe0685cdce5cc948412e677d189158f9c1a9e50c
sha256
649f47928bf49455fa39d51c25387273fe9035cb1bb45b1fd52fdf12c8ccdac4
sha512
d31cd9020c02fb370173c31ea745165c15ed6496b3efd44f1d12d1afb7a723f38a5147ff604e9852738352ebc3e5942dea8df9b418fb73c29a95d3d67ab1390a
ripemd-160
ec2ba2cb2cf65b44a22583845d490ca8f514738e
Diameter
316779808
Circumference
995193117.61839
Area
7.8814271180518E+16
Volume
1.664451312815E+25
Surface area
3.1525708472207E+17
Circumference
995193117.61839
Perimeter
633559616
Area
25087361689129216
Diagonal
223997150.37977
Surface area
150524170134775296
Volume
3.9735848095545E+24
Space diagonal
274339361.13396
Perimeter
475169712
Area
1.0863146268357E+16
Altitude
137169680.56698
Surface area
1.0863146268357E+16
Volume
4.6829146074264E+23
Height
74665716.793258