79888968 is an even 8-digits composite number following 79888967
and preceding 79888969 . In scientific notation, it is written as 7.9888968 × 10^7.
The sum of its digits is 63. It has a total of 6 prime factors and 32 positive divisors.
There are 25710720 positive integers (up to 79888968) that are relatively prime to 79888968.
79888968 has 32 divisors, whose sum is 172179000
The reverse of 79888968 is 86988897
Previous prime number is 29
Is Prime? no
Number parity even
Number length 8
Sum of Digits 63
Digital Root 9
Name
seventy-nine million eight hundred eighty-eight thousand nine hundred sixty-eight
Scientific notation
7.9888968 × 10^7
Engineering notation
7.9888968 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 29 × 38261
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
19972242
Product of the distinct prime numbers
The prime factorization of 79888968 is 2 × 2 × 2 × 9 × 29 × 38261.
Since it has a total of 6 prime factors.
7 , 2 , 56 , 63 , 928 , 302 , 5476 , 764 , 89517 , 8535 , 379538 , 77793 , 5504066 , 4617774 , 23223996 , 96677903 , 518431452 , 650853788 , 1659285877 , 1425791381
n×2
159777936
n×3
239666904
n×4
319555872
n×5
399444840
n÷2
39944484
n÷3
26629656
n÷3
19972242
n÷5
15977793.6
n2
6382247208105024
n3
5.0987114297639E+23
n4
4.0733079425364E+31
n5
3.2541236787544E+39
2 √n
8938.0628773801
3 √n
430.68750305222
4 √n
94.54132893809
5 √n
38.062504577109
1 , 2 , 4 , 8 , 9 , 18 , 29 , 36 , 58 , 72 , 116 , 232 , 261 , 522 , 1044 , 2088 , 38261 , 76522 , 153044 , 306088 , 344349 , 688698 , 1109569 , 1377396 , 2219138 , 2754792 , 4438276 , 8876552 , 9986121 , 19972242 , 39944484 , 79888968
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-79888967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 79888968 can be divided by 32 positive divisors.
The sum of these divisors (counting 79888968) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100110000110000001001001000
3
Ternary
12120022210001200
4
Quaternary
10300300021020
5
Quinary
130422421333
6
Senary
11532144200
8
Octal
460601110
10
Decimal
79888968
12
Duodecimal
22908060
16
Hexadecimal
4c30248
20
Vigesimal
14j6288
36
Base36
1bkaq0
md5
1124a70a1e02f62c3f9fc7abd695e690
sha1
476e25d33ba07f2dc3fb091827696d6184886a99
sha256
40cce89411ecfcd77af464f28dfc9083cbe884527b30ae75f2cdbebe1a129f25
sha512
1054b7abc4be080f598b9b514c6da23f178205e08a10cd9d2f2600b9cdb06f22b1c1e2f4616c193bd9a45bf45f5eb22d27a78210b175bccc7f4830c9aa0410ea
ripemd-160
93240559f924ec283591b8528750b3b5d03a26d3
Diameter
159777936
Circumference
501957189.94334
Area
2.0050420942377E+16
Volume
2.1357432494028E+24
Surface area
8.0201683769507E+16
Circumference
501957189.94334
Perimeter
319555872
Area
6382247208105024
Diagonal
112980062.02959
Surface area
38293483248630144
Volume
5.0987114297639E+23
Space diagonal
138371751.54024
Perimeter
239666904
Area
2.7635941077256E+15
Altitude
69185875.770122
Surface area
2.7635941077256E+15
Volume
6.008889045499E+22
Height
37660020.67653