79941387 is an odd 8-digits composite number following 79941386
and preceding 79941388 . In scientific notation, it is written as 7.9941387 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 53072640 positive integers (up to 79941387) that are relatively prime to 79941387.
79941387 has 8 divisors, whose sum is 107031760
The reverse of 79941387 is 78314997
Previous prime number is 241
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-nine million nine hundred forty-one thousand three hundred eighty-seven
Scientific notation
7.9941387 × 10^7
Engineering notation
7.9941387 × 10^6
Prime Factorization
3 × 241 × 110569
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
79941387
Product of the distinct prime numbers
The prime factorization of 79941387 is 3 × 241 × 110569.
Since it has a total of 3 prime factors.
3 , 8 , 44 , 90 , 155 , 102 , 6255 , 3971 , 6170 , 55594 , 788099 , 891192 , 3173676 , 6103532 , 62858296 , 30012684 , 157036805 , 962359044 , 9008402927 , 6020910949
n×2
159882774
n×3
239824161
n×4
319765548
n×5
399706935
n÷2
39970693.5
n÷3
26647129
n÷3
19985346.75
n÷5
15988277.4
n2
6390625355483769
n3
5.1087545471474E+23
n4
4.0840092434152E+31
n5
3.2648136343943E+39
2 √n
8940.9947433158
3 √n
430.7816807291
4 √n
94.556833403598
5 √n
38.06749819519
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-79941386
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 79941387 can be divided by 8 positive divisors.
The sum of these divisors (counting 79941387) is 1, the average is 0.125.
Base
System
Value
2
Binary
100110000111100111100001011
3
Ternary
12120102102222010
4
Quaternary
10300330330023
5
Quinary
130431111022
6
Senary
11533231003
8
Octal
460747413
10
Decimal
79941387
12
Duodecimal
22932463
16
Hexadecimal
4c3cf0b
20
Vigesimal
14jcd97
36
Base36
1blf63
md5
f9de5c314363b8117cab1befe0a752c4
sha1
b501c4a9b37ac6fd0c1c07a2f9c4f47439796e72
sha256
e43eb1b29d5b279487a69bbe50e38c453e912c3985873ea9f63530f100bd0ca0
sha512
65a2a68c310a8b94505a73ebc8d7f970b16026cd6032224b71695d728d443f15f00af304b9292aef92f1b7e4662790c1399150fcd44d2c6e545dd67b5d84399f
ripemd-160
f068ba4e73c56ddd0fe4f4cd0ea0a73324777401
Diameter
159882774
Circumference
502286548.23396
Area
2.0076741668632E+16
Volume
2.1399501005749E+24
Surface area
8.030696667453E+16
Circumference
502286548.23396
Perimeter
319765548
Area
6390625355483769
Diagonal
113054193.69032
Surface area
38343752132902614
Volume
5.1087545471474E+23
Space diagonal
138462543.91153
Perimeter
239824161
Area
2.767221951959E+15
Altitude
69231271.955763
Surface area
2.767221951959E+15
Volume
6.0207249728426E+22
Height
37684731.230105