79941379 is an odd 8-digits composite number following 79941378
and preceding 79941380 . In scientific notation, it is written as 7.9941379 × 10^7.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 64744704 positive integers (up to 79941379) that are relatively prime to 79941379.
79941379 has 16 divisors, whose sum is 96422400
The reverse of 79941379 is 97314997
Previous prime number is 647
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-nine million nine hundred forty-one thousand three hundred seventy-nine
Scientific notation
7.9941379 × 10^7
Engineering notation
7.9941379 × 10^6
Prime Factorization
7 × 19 × 647 × 929
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
79941379
Product of the distinct prime numbers
The prime factorization of 79941379 is 7 × 19 × 647 × 929.
Since it has a total of 4 prime factors.
9 , 8 , 46 , 83 , 311 , 354 , 1006 , 6118 , 92961 , 24921 , 493544 , 769848 , 5598613 , 5674056 , 5386088 , 46730255 , 629099926 , 425300072 , 8321670628 , 7988097775
n×2
159882758
n×3
239824137
n×4
319765516
n×5
399706895
n÷2
39970689.5
n÷3
26647126.333333
n÷3
19985344.75
n÷5
15988275.8
n2
6390624076421641
n3
5.1087530133975E+23
n4
4.084007608614E+31
n5
3.264812000791E+39
2 √n
8940.9942959382
3 √n
430.78166635918
4 √n
94.556831037944
5 √n
38.067497433282
1 , 7 , 19 , 133 , 647 , 929 , 4529 , 6503 , 12293 , 17651 , 86051 , 123557 , 601063 , 4207441 , 11420197 , 79941379
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
-79941378
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 79941379 can be divided by 16 positive divisors.
The sum of these divisors (counting 79941379) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100110000111100111100000011
3
Ternary
12120102102221211
4
Quaternary
10300330330003
5
Quinary
130431111004
6
Senary
11533230551
8
Octal
460747403
10
Decimal
79941379
12
Duodecimal
22932457
16
Hexadecimal
4c3cf03
20
Vigesimal
14jcd8j
36
Base36
1blf5v
md5
cfc45dbfa74fac00e2697343c3e451fa
sha1
06f8faf58c621def194854ffb311c8434a8874b4
sha256
71030ff711b2defcdc9bbddb94bac3cd0c461619199db166d3515d1d3c37a2b9
sha512
f8fc7c53283e9e95c4e5cb4f4f5f0d10d9662eff69b0bbc28c706078a8238c10623dae59f9a568386b974accb2be61d3aa89a3a0255008085d4117f899065406
ripemd-160
461032c0e136cf630609637b5f26f9ccfa9c5741
Diameter
159882758
Circumference
502286497.96847
Area
2.007673765034E+16
Volume
2.1399494581192E+24
Surface area
8.0306950601361E+16
Circumference
502286497.96847
Perimeter
319765516
Area
6390624076421641
Diagonal
113054182.37661
Surface area
38343744458529846
Volume
5.1087530133975E+23
Space diagonal
138462530.05512
Perimeter
239824137
Area
2.7672213981088E+15
Altitude
69231265.02756
Surface area
2.7672213981088E+15
Volume
6.0207231653009E+22
Height
37684727.458869