158989742 is an even 9-digits composite number following 158989741
and preceding 158989743 . In scientific notation, it is written as 1.58989742 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 78926400 positive integers (up to 158989742) that are relatively prime to 158989742.
158989742 has 16 divisors, whose sum is 240198000
The reverse of 158989742 is 247989851
Previous prime number is 349
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred fifty-eight million nine hundred eighty-nine thousand seven hundred forty-two
Scientific notation
1.58989742 × 10^8
Engineering notation
1.58989742 × 10^6
Prime Factorization
2 × 601 × 349 × 379
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
158989742
Product of the distinct prime numbers
The prime factorization of 158989742 is 2 × 601 × 349 × 379.
Since it has a total of 4 prime factors.
10 , 9 , 56 , 11 , 57 , 362 , 9983 , 6443 , 32020 , 2100 , 15297 , 452548 , 5391868 , 2697612 , 27755584 , 70744359 , 764652813 , 202065816 , 9256929717 , 417934253
n×2
317979484
n×3
476969226
n×4
635958968
n×5
794948710
n÷2
79494871
n÷3
52996580.666667
n÷3
39747435.5
n÷5
31797948.4
n2
25277738061226564
n3
4.018901052698E+24
n4
6.3896404149198E+32
n5
1.0158872810409E+41
2 √n
12609.113450199
3 √n
541.73850077954
4 √n
112.29030879911
5 √n
43.679114049264
1 , 2 , 349 , 379 , 601 , 698 , 758 , 1202 , 132271 , 209749 , 227779 , 264542 , 419498 , 455558 , 79494871 , 158989742
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-158989741
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 158989742 can be divided by 16 positive divisors.
The sum of these divisors (counting 158989742) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001011110011111110110101110
3
Ternary
102002011111220222
4
Quaternary
21132133312232
5
Quinary
311200132432
6
Senary
23435411342
8
Octal
1136376656
10
Decimal
158989742
12
Duodecimal
452b3b52
16
Hexadecimal
979fdae
20
Vigesimal
29dde72
36
Base36
2mnp9q
md5
e1fa2c27737f5a04052febac7296a56e
sha1
e3db7b9a04d74d4bfdf2f86a52ddf62339671928
sha256
14296a86f36f567659681fe2bdfd98bddccb267187df473c453cc50ef7ea6a37
sha512
6b0bafb504aa8f833c8f17b743b8d2787837ea829d52c2dd6892fdbf0dfbe4b1c4b433ed7d9c5e39c0230ab0fece860a4da77fa7d1d97d78b97859637c8f30cd
ripemd-160
72769343434d2cdb8cfcf60866ba71dc9cf7607a
Diameter
317979484
Circumference
998962010.92667
Area
7.9412356192516E+16
Volume
1.6834333363547E+25
Surface area
3.1764942477007E+17
Circumference
998962010.92667
Perimeter
635958968
Area
25277738061226564
Diagonal
224845449.4146
Surface area
151666428367359384
Volume
4.018901052698E+24
Space diagonal
275378311.02627
Perimeter
476969226
Area
1.0945581655616E+16
Altitude
137689155.51313
Surface area
1.0945581655616E+16
Volume
4.7363203121342E+23
Height
74948483.1382