79729892 is an even 8-digits composite number following 79729891
and preceding 79729893 . In scientific notation, it is written as 7.9729892 × 10^7.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 35071200 positive integers (up to 79729892) that are relatively prime to 79729892.
79729892 has 12 divisors, whose sum is 139938876
The reverse of 79729892 is 29892797
Previous prime number is 341
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
seventy-nine million seven hundred twenty-nine thousand eight hundred ninety-two
Scientific notation
7.9729892 × 10^7
Engineering notation
7.9729892 × 10^6
Prime Factorization
2 × 2 × 341 × 58453
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
39864946
Product of the distinct prime numbers
The prime factorization of 79729892 is 2 × 2 × 341 × 58453.
Since it has a total of 4 prime factors.
7 , 1 , 10 , 68 , 907 , 848 , 1950 , 5044 , 66942 , 50467 , 518678 , 919628 , 2134467 , 5872254 , 44065976 , 55492408 , 592803468 , 717740820 , 2305767113 , 3044330292
n×2
159459784
n×3
239189676
n×4
318919568
n×5
398649460
n÷2
39864946
n÷3
26576630.666667
n÷3
19932473
n÷5
15945978.4
n2
6356855678331664
n3
5.0683141669297E+23
n4
4.0409614115138E+31
n5
3.2218541691616E+39
2 √n
8929.1596469097
3 √n
430.4014494983
4 √n
94.494230759923
5 √n
38.047334374053
1 , 2 , 4 , 341 , 682 , 1364 , 58453 , 116906 , 233812 , 19932473 , 39864946 , 79729892
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-79729891
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 79729892 can be divided by 12 positive divisors.
The sum of these divisors (counting 79729892) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100110000001001010011100100
3
Ternary
12120000200211222
4
Quaternary
10300021103210
5
Quinary
130402324032
6
Senary
11524515512
8
Octal
460112344
10
Decimal
79729892
12
Duodecimal
2284bb98
16
Hexadecimal
4c094e4
20
Vigesimal
14i64ec
36
Base36
1bgvz8
md5
1ea63e4b6e1801671d2a4a51ca272012
sha1
61fa959ce3e8c250e3482aea05ab935f0af675bb
sha256
018bc7e8e4d050971eb1b852ebabafbe71068f146a6546795b43db724491db16
sha512
d1e8e1b1935a609b65fa48b911df4b1e0aeb8ee7e8e352361a24a5f0dce8d35e450db216c2039f710d0df1e995f2ddb26c33d50e8a9ba84ff6f6b7148b66a919
ripemd-160
6deb75a9e05a556eb5433d81378ae0daad58cebd
Diameter
159459784
Circumference
500957685.95742
Area
1.9970651098977E+16
Volume
2.1230104737215E+24
Surface area
7.9882604395909E+16
Circumference
500957685.95742
Perimeter
318919568
Area
6356855678331664
Diagonal
112755094.59294
Surface area
38141134069989984
Volume
5.0683141669297E+23
Space diagonal
138096223.82598
Perimeter
239189676
Area
2.7525992528133E+15
Altitude
69048111.91299
Surface area
2.7525992528133E+15
Volume
5.9730655276997E+22
Height
37585031.530981