79894448 is an even 8-digits composite number following 79894447
and preceding 79894449 . In scientific notation, it is written as 7.9894448 × 10^7.
The sum of its digits is 53. It has a total of 5 prime factors and 10 positive divisors.
There are 39947216 positive integers (up to 79894448) that are relatively prime to 79894448.
79894448 has 10 divisors, whose sum is 154795524
The reverse of 79894448 is 84449897
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
seventy-nine million eight hundred ninety-four thousand four hundred forty-eight
Scientific notation
7.9894448 × 10^7
Engineering notation
7.9894448 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 4993403
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
9986806
Product of the distinct prime numbers
The prime factorization of 79894448 is 2 × 2 × 2 × 2 × 4993403.
Since it has a total of 5 prime factors.
9 , 9 , 9 , 66 , 470 , 14 , 1177 , 3728 , 33179 , 95086 , 93753 , 890364 , 8906455 , 8495294 , 72086712 , 21030127 , 492702665 , 907003004 , 2134545399 , 8090380381
n×2
159788896
n×3
239683344
n×4
319577792
n×5
399472240
n÷2
39947224
n÷3
26631482.666667
n÷3
19973612
n÷5
15978889.6
n2
6383122821224704
n3
5.0997607431795E+23
n4
4.074425695084E+31
n5
3.2552399182575E+39
2 √n
8938.3694262432
3 √n
430.697350526
4 √n
94.542950166806
5 √n
38.06302674383
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-79894447
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 79894448 can be divided by 10 positive divisors.
The sum of these divisors (counting 79894448) is 1, the average is 0.1.
Base
System
Value
2
Binary
100110000110001011110110000
3
Ternary
12120100001120122
4
Quaternary
10300301132300
5
Quinary
130423110243
6
Senary
11532225412
8
Octal
460613660
10
Decimal
79894448
12
Duodecimal
2290b268
16
Hexadecimal
4c317b0
20
Vigesimal
14j6g28
36
Base36
1bkey8
md5
2ba918ebb61e1ee46854e363570b5a3c
sha1
d7a62efa3c4168325c1c8a9e4ea9019604b79056
sha256
2879ad0003ccfda31acb73bbcefb13f1c9650c5a2e6303d85f9a36dddd986992
sha512
57da962cfadeedd8e9008f753838f0a2cacee7bd1ff4403be46c9ae74b095f683db0b0eb4cfd772c3343f8d88d105f08aa55ced8747c24545d81a797d3df8a0d
ripemd-160
62896f8fe240af5d3ddcd531b08445e5bdcbb5a4
Diameter
159788896
Circumference
501991621.79882
Area
2.0053171762121E+16
Volume
2.1361827847784E+24
Surface area
8.0212687048484E+16
Circumference
501991621.79882
Perimeter
319577792
Area
6383122821224704
Diagonal
112987811.91991
Surface area
38298736927348224
Volume
5.0997607431795E+23
Space diagonal
138381243.17867
Perimeter
239683344
Area
2.7639732593284E+15
Altitude
69190621.589335
Surface area
2.7639732593284E+15
Volume
6.0101256732186E+22
Height
37662603.973304