79888941 is an odd 8-digits composite number following 79888940
and preceding 79888942 . In scientific notation, it is written as 7.9888941 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 48288960 positive integers (up to 79888941) that are relatively prime to 79888941.
79888941 has 16 divisors, whose sum is 97092480
The reverse of 79888941 is 14988897
Previous prime number is 1657
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
seventy-nine million eight hundred eighty-eight thousand nine hundred forty-one
Scientific notation
7.9888941 × 10^7
Engineering notation
7.9888941 × 10^6
Prime Factorization
9 × 11 × 1657 × 487
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
79888941
Product of the distinct prime numbers
The prime factorization of 79888941 is 9 × 11 × 1657 × 487.
Since it has a total of 4 prime factors.
9 , 7 , 13 , 98 , 373 , 417 , 2763 , 557 , 842 , 17800 , 252550 , 197755 , 577992 , 1533702 , 51729739 , 68793124 , 736791303 , 771475375 , 6115797398 , 2661248906
n×2
159777882
n×3
239666823
n×4
319555764
n×5
399444705
n÷2
39944470.5
n÷3
26629647
n÷3
19972235.25
n÷5
15977788.2
n2
6382242894101481
n3
5.0987062601454E+23
n4
4.0733024359309E+31
n5
3.2541181797924E+39
2 √n
8938.0613669856
3 √n
430.68745453253
4 √n
94.541320950078
5 √n
38.062502004319
1 , 9 , 11 , 99 , 487 , 1657 , 4383 , 5357 , 14913 , 18227 , 48213 , 164043 , 806959 , 7262631 , 8876549 , 79888941
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
-79888940
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 79888941 can be divided by 16 positive divisors.
The sum of these divisors (counting 79888941) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100110000110000001000101101
3
Ternary
12120022210000200
4
Quaternary
10300300020231
5
Quinary
130422421231
6
Senary
11532144113
8
Octal
460601055
10
Decimal
79888941
12
Duodecimal
22908039
16
Hexadecimal
4c3022d
20
Vigesimal
14j6271
36
Base36
1bkap9
md5
6138ccc35622ff825b70feebc65e93b3
sha1
980b9f93c75b83353558d51e50df18fe5bf69c52
sha256
f8628865453667ffa60a71eb0204085bf71338a51bc97790522f411c04b4dacb
sha512
0602854e8a6d9b9ac68425a1c99c1282319d2ccf3dbbe51a4710fa79c2411d967248629c88060a94b78ee8d8525e03908b6dfbbdd361ac06f4e5a029a5c9ea23
ripemd-160
9fdfffec6b8e1c707d53c325599d0faa1b3c27cf
Diameter
159777882
Circumference
501957020.29734
Area
2.0050407389535E+16
Volume
2.135741083958E+24
Surface area
8.0201629558139E+16
Circumference
501957020.29734
Perimeter
319555764
Area
6382242894101481
Diagonal
112980023.84582
Surface area
38293457364608886
Volume
5.0987062601454E+23
Space diagonal
138371704.77487
Perimeter
239666823
Area
2.7635922397073E+15
Altitude
69185852.387436
Surface area
2.7635922397073E+15
Volume
6.0088829530452E+22
Height
37660007.948608