74879917 is an odd 8-digits composite number following 74879916
and preceding 74879918 . In scientific notation, it is written as 7.4879917 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 60407232 positive integers (up to 74879917) that are relatively prime to 74879917.
74879917 has 8 divisors, whose sum is 90611136
The reverse of 74879917 is 71997847
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-four million eight hundred seventy-nine thousand nine hundred seventeen
Scientific notation
7.4879917 × 10^7
Engineering notation
7.4879917 × 10^6
Prime Factorization
7 × 17 × 629243
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74879917
Product of the distinct prime numbers
The prime factorization of 74879917 is 7 × 17 × 629243.
Since it has a total of 3 prime factors.
6 , 1 , 12 , 99 , 89 , 844 , 586 , 7426 , 15449 , 63595 , 61360 , 516559 , 4646573 , 976617 , 1771464 , 72243762 , 923270747 , 966936726 , 5076787508 , 8047693891
n×2
149759834
n×3
224639751
n×4
299519668
n×5
374399585
n÷2
37439958.5
n÷3
24959972.333333
n÷3
18719979.25
n÷5
14975983.4
n2
5607001969926889
n3
4.1985184212696E+23
n4
3.1438471090764E+31
n5
2.3541101058833E+39
2 √n
8653.3182652668
3 √n
421.49114147917
4 √n
93.023213582776
5 √n
37.572757617197
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
-74879916
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 74879917 can be divided by 8 positive divisors.
The sum of these divisors (counting 74879917) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011101101001001110101101
3
Ternary
12012220021221021
4
Quaternary
10131221032231
5
Quinary
123132124132
6
Senary
11232534141
8
Octal
435511655
10
Decimal
74879917
12
Duodecimal
210b1351
16
Hexadecimal
47693ad
20
Vigesimal
137jjfh
36
Base36
18kxpp
md5
df0ab17f96d81a608a44610ba7618bbe
sha1
688f3e786135ca4620b155c423baf147b7d3dd79
sha256
1cc4366bf9572d584dd491164bc58d49de50ec409873397e1e40a5019367c076
sha512
f6a1c956e605f64a576f81e6f4fed62ad38dfd7f46bca2361cd013aa3a6371be05ad14d2c647d64faf4cbf946c513ff6e04ae0336237f35e8f725c030d33ba2e
ripemd-160
a90b2dd38786bdac426085fd28411a596062e840
Diameter
149759834
Circumference
470484394.29723
Area
1.7614916197386E+16
Volume
1.7586712837629E+24
Surface area
7.0459664789543E+16
Circumference
470484394.29723
Perimeter
299519668
Area
5607001969926889
Diagonal
105896194.17077
Surface area
33642011819561334
Volume
4.1985184212696E+23
Space diagonal
129695820.71054
Perimeter
224639751
Area
2.427903072513E+15
Altitude
64847910.35527
Surface area
2.427903072513E+15
Volume
4.9480014110273E+22
Height
35298731.390257