74677946 is an even 8-digits composite number following 74677945
and preceding 74677947 . In scientific notation, it is written as 7.4677946 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 30972240 positive integers (up to 74677946) that are relatively prime to 74677946.
74677946 has 16 divisors, whose sum is 132149760
The reverse of 74677946 is 64977647
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
seventy-four million six hundred seventy-seven thousand nine hundred forty-six
Scientific notation
7.4677946 × 10^7
Engineering notation
7.4677946 × 10^6
Prime Factorization
2 × 31 × 7 × 172069
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74677946
Product of the distinct prime numbers
The prime factorization of 74677946 is 2 × 31 × 7 × 172069.
Since it has a total of 4 prime factors.
7 , 6 , 99 , 34 , 958 , 822 , 6947 , 2424 , 46540 , 76800 , 159036 , 144766 , 4856554 , 1542203 , 81412090 , 34420455 , 810548585 , 149251950 , 3179975605 , 5604613969
n×2
149355892
n×3
224033838
n×4
298711784
n×5
373389730
n÷2
37338973
n÷3
24892648.666667
n÷3
18669486.5
n÷5
14935589.2
n2
5576795618778916
n3
4.1646364207221E+23
n4
3.1100649373632E+31
n5
2.322532614489E+39
2 √n
8641.6402378252
3 √n
421.11184244442
4 √n
92.960422964965
5 √n
37.552466974784
1 , 2 , 7 , 14 , 31 , 62 , 217 , 434 , 172069 , 344138 , 1204483 , 2408966 , 5334139 , 10668278 , 37338973 , 74677946
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
-74677945
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 74677946 can be divided by 16 positive divisors.
The sum of these divisors (counting 74677946) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100011100110111111010111010
3
Ternary
12012112000212212
4
Quaternary
10130313322322
5
Quinary
123104143241
6
Senary
11224335122
8
Octal
434677272
10
Decimal
74677946
12
Duodecimal
210144a2
16
Hexadecimal
4737eba
20
Vigesimal
136eeh6
36
Base36
18glve
md5
8328a6998bb88c19d00faa0b8838278b
sha1
bdff9950e4d194e8773e6b77cfa1aefe9d675006
sha256
2ffa30dfeeecb738641bfee8674df4d19d24349042aeac52d69182855babdca6
sha512
3378bdc3462093ddccb680acce5361fffc35703b65f061cbd4337c30ec74f190657841e5ceba4a6ba7e91ce545e975a22078d045e48d0654e7444ff2eac97568
ripemd-160
7a35399945004789033a4fbd82826e8071246b4f
Diameter
149355892
Circumference
469215373.07755
Area
1.7520020146528E+16
Volume
1.7444788245617E+24
Surface area
7.008008058611E+16
Circumference
469215373.07755
Perimeter
298711784
Area
5576795618778916
Diagonal
105610564.04337
Surface area
33460773712673496
Volume
4.1646364207221E+23
Space diagonal
129345996.67689
Perimeter
224033838
Area
2.4148233387881E+15
Altitude
64672998.338443
Surface area
2.4148233387881E+15
Volume
4.9080710904484E+22
Height
35203521.347789