79893432 is an even 8-digits composite number following 79893431
and preceding 79893433 . In scientific notation, it is written as 7.9893432 × 10^7.
The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors.
There are 26631072 positive integers (up to 79893432) that are relatively prime to 79893432.
79893432 has 32 divisors, whose sum is 221926800
The reverse of 79893432 is 23439897
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 45 Digital Root 9
Name
seventy-nine million eight hundred ninety-three thousand four hundred thirty-two
Scientific notation
7.9893432 × 10^7
Engineering notation
7.9893432 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 3 × 369877
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
19973358 Product of the distinct prime numbers
The prime factorization of 79893432 is 2 × 2 × 2 × 9 × 3 × 369877.
Since it has a total of 6 prime factors.
5 , 8 , 63 , 63 , 443 , 278 , 7878 , 3910 , 35464 , 58764 , 310011 , 192984 , 2772832 , 7942010 , 18240087 , 96597799 , 204480302 , 412687437 , 1213632504 , 126381026
n×2
159786864
n×3
239680296
n×4
319573728
n×5
399467160
n÷2
39946716
n÷3
26631144
n÷3
19973358
n÷5
15978686.4
n2
6382960476738624
n3
5.09956618807E+23
n4
4.0742184447607E+31
n5
3.2550329426964E+39
2 √n8938.3125924304
3 √n430.69552482399
4 √n94.542649594934
5 √n38.062929935522
1 , 2 , 3 , 4 , 6 , 8 , 9 , 12 , 18 , 24 , 27 , 36 , 54 , 72 , 108 , 216 , 369877 , 739754 , 1109631 , 1479508 , 2219262 , 2959016 , 3328893 , 4438524 , 6657786 , 8877048 , 9986679 , 13315572 , 19973358 , 26631144 , 39946716 , 79893432
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
-79893431 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 79893432 can be divided by 32 positive divisors.
The sum of these divisors (counting 79893432) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100110000110001001110111000
3
Ternary
12120100000012000
4
Quaternary
10300301032320
5
Quinary
130423042212
6
Senary
11532221000
8
Octal
460611670
10
Decimal
79893432
12
Duodecimal
2290a760
16
Hexadecimal
4c313b8
20
Vigesimal
14j6dbc
36
Base36
1bke60
md5
7d179cd225f71fe797ebff9165174274
sha1
6d355d472ee56a4fd2156d5b8ca2c9c0e12e0cc4
sha256
49cb4c4117d070846725ee48550b75604841452e8d800f79450944a39d703a31
sha512
464dde93778c03c6d6da2ad6442873a3662e338c6425d8e8116577ec76069c45437c74deebf524c081339782c8778c15038bf377833d210675757b4bb241bf3d
ripemd-160
b9eef2b7266ddc35e4acc1fd522ab3b844f74352
Diameter
159786864
Circumference
501985238.08255
Area
2.0052661741876E+16
Volume
2.1361012897248E+24
Surface area
8.0210646967504E+16
Circumference
501985238.08255
Perimeter
319573728
Area
6382960476738624
Diagonal
112986375.07893
Surface area
38297762860431744
Volume
5.09956618807E+23
Space diagonal
138379483.41505
Perimeter
239680296
Area
2.7639029621038E+15
Altitude
69189741.707525
Surface area
2.7639029621038E+15
Volume
6.0098963878233E+22
Height
37662125.026311