77237442 is an even 8-digits composite number following 77237441
and preceding 77237443 . In scientific notation, it is written as 7.7237442 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 25608960 positive integers (up to 77237442) that are relatively prime to 77237442.
77237442 has 32 divisors, whose sum is 172551360
The reverse of 77237442 is 24473277
Previous prime number is 193
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-seven million two hundred thirty-seven thousand four hundred forty-two
Scientific notation
7.7237442 × 10^7
Engineering notation
7.7237442 × 10^6
Prime Factorization
2 × 9 × 3 × 193 × 7411
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
77237442
Product of the distinct prime numbers
The prime factorization of 77237442 is 2 × 9 × 3 × 193 × 7411.
Since it has a total of 5 prime factors.
4 , 4 , 4 , 11 , 509 , 895 , 2224 , 5052 , 30199 , 48381 , 39704 , 111704 , 4968188 , 316622 , 84322617 , 90740790 , 305231017 , 797145159 , 6100893293 , 9415395387
n×2
154474884
n×3
231712326
n×4
308949768
n×5
386187210
n÷2
38618721
n÷3
25745814
n÷3
19309360.5
n÷5
15447488.4
n2
5965622446703364
n3
4.6076941772115E+23
n4
3.5588651176611E+31
n5
2.7487763811117E+39
2 √n
8788.4834869277
3 √n
425.86893408939
4 √n
93.74691187942
5 √n
37.806421890704
1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 193 , 386 , 579 , 1158 , 1737 , 3474 , 5211 , 7411 , 10422 , 14822 , 22233 , 44466 , 66699 , 133398 , 200097 , 400194 , 1430323 , 2860646 , 4290969 , 8581938 , 12872907 , 25745814 , 38618721 , 77237442
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
-77237441
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 77237442 can be divided by 32 positive divisors.
The sum of these divisors (counting 77237442) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100100110101000110011000010
3
Ternary
12101100001212000
4
Quaternary
10212220303002
5
Quinary
124233044232
6
Senary
11355244430
8
Octal
446506302
10
Decimal
77237442
12
Duodecimal
21a49716
16
Hexadecimal
49a8cc2
20
Vigesimal
142edc2
36
Base36
19zgsi
md5
b7bde4435fc314617b5e6377c3f48a82
sha1
c0cc0ce2005da7e85d91117b263eb226c690c336
sha256
0e4f63d9ba29f99957fe43d8b0a3d7b8705aa5d53e37a5704a515b3ac49d6ca3
sha512
cdfc35a6d14dbb7d506ae61f240c7ff0fa4de0bfec477265b441cca85d061479e62e51e400cd0be795371da24c922ab89b9c9faa039c3abedb463aa0544b3a3b
ripemd-160
cfd81208da5afd8e937112500e81572d25bf4786
Diameter
154474884
Circumference
485297160.73854
Area
1.8741555652654E+16
Volume
1.9300664236155E+24
Surface area
7.4966222610615E+16
Circumference
485297160.73854
Perimeter
308949768
Area
5965622446703364
Diagonal
109230237.99941
Surface area
35793734680220184
Volume
4.6076941772115E+23
Space diagonal
133779173.79065
Perimeter
231712326
Area
2.5831902941159E+15
Altitude
66889586.895327
Surface area
2.5831902941159E+15
Volume
5.4302196639E+22
Height
36410079.333135