74661871 is an odd 8-digits prime number following 74661870
and preceding 74661872 . In scientific notation, it is written as 7.4661871 × 10^7.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 74661870 positive integers (up to 74661871) that are relatively prime to 74661871.
74661871 has 2 divisors, whose sum is 74661872
The reverse of 74661871 is 17816647
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-four million six hundred sixty-one thousand eight hundred seventy-one
Scientific notation
7.4661871 × 10^7
Engineering notation
7.4661871 × 10^6
Prime Factorization
74661871
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
74661871
Product of the distinct prime numbers
The prime factorization of 74661871 is 74661871.
Since it has a total of 1 prime factors.
5 , 1 , 52 , 54 , 516 , 324 , 2485 , 4255 , 92661 , 14443 , 835715 , 919533 , 228684 , 3370783 , 18748830 , 16671795 , 722900768 , 155644541 , 4346482311 , 8336833426
n×2
149323742
n×3
223985613
n×4
298647484
n×5
373309355
n÷2
37330935.5
n÷3
24887290.333333
n÷3
18665467.75
n÷5
14932374.2
n2
5574394981220641
n3
4.1619475899094E+23
n4
3.1073879406658E+31
n5
2.3200339757294E+39
2 √n
8640.7100981343
3 √n
421.08162442599
4 √n
92.955419950287
5 √n
37.550850144321
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
74661872
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
37330936
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8640.7101559999
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999732126
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74661871 can be divided by 2 positive divisors.
The sum of these divisors (counting 74661871) is 74661872, the average is 37330936.
Base
System
Value
2
Binary
100011100110011111111101111
3
Ternary
12012111012211111
4
Quaternary
10130303333233
5
Quinary
123103134441
6
Senary
11224132451
8
Octal
434637757
10
Decimal
74661871
12
Duodecimal
21007127
16
Hexadecimal
4733fef
20
Vigesimal
136cedb
36
Base36
18g9gv
md5
d413e67c88a821c72e9164780bb2fe5c
sha1
f2ac3a26938b46c5e5f52d307d2ffa21cfbe3110
sha256
5922802d68a8311a0b8a7e0bdc5d5c7a883c63522460a756ca779976cee01c88
sha512
17f40f47c19f879acc047756937798b7ce85604351949c240be5b3a6fc2bcaeef7d154a4f10699f581fec9530da9048a6200ffdb7c8a3abbdc5f020a526389d2
ripemd-160
30182c635241b856f4dbe2fbb62789d37c4462d3
Diameter
149323742
Circumference
469114370.87374
Area
1.7512478321211E+16
Volume
1.7433525297447E+24
Surface area
7.0049913284842E+16
Circumference
469114370.87374
Perimeter
298647484
Area
5574394981220641
Diagonal
105587830.56035
Surface area
33446369887323846
Volume
4.1619475899094E+23
Space diagonal
129318153.96015
Perimeter
223985613
Area
2.4137838322328E+15
Altitude
64659076.980077
Surface area
2.4137838322328E+15
Volume
4.9049022729466E+22
Height
35195943.520117