74669939 is an odd 8-digits prime number following 74669938
and preceding 74669940 . In scientific notation, it is written as 7.4669939 × 10^7.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 74669938 positive integers (up to 74669939) that are relatively prime to 74669939.
74669939 has 2 divisors, whose sum is 74669940
The reverse of 74669939 is 93996647
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
seventy-four million six hundred sixty-nine thousand nine hundred thirty-nine
Scientific notation
7.4669939 × 10^7
Engineering notation
7.4669939 × 10^6
Prime Factorization
74669939
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
74669939
Product of the distinct prime numbers
The prime factorization of 74669939 is 74669939.
Since it has a total of 1 prime factors.
5 , 7 , 25 , 19 , 240 , 608 , 7620 , 5476 , 41699 , 17412 , 323438 , 100098 , 5849857 , 4416772 , 64381596 , 59974015 , 845044354 , 654273146 , 5469105272 , 1729369573
n×2
149339878
n×3
224009817
n×4
298679756
n×5
373349695
n÷2
37334969.5
n÷3
24889979.666667
n÷3
18667484.75
n÷5
14933987.8
n2
5575599790263721
n3
4.163296962274E+23
n4
3.1087313021189E+31
n5
2.3212877669661E+39
2 √n
8641.1769453009
3 √n
421.09679131165
4 √n
92.957931051099
5 √n
37.551661662063
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
74669940
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
37334970
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8641.1770031634
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999732155
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74669939 can be divided by 2 positive divisors.
The sum of these divisors (counting 74669939) is 74669940, the average is 37334970.
Base
System
Value
2
Binary
100011100110101111101110011
3
Ternary
12012111121220022
4
Quaternary
10130311331303
5
Quinary
123103414224
6
Senary
11224234055
8
Octal
434657563
10
Decimal
74669939
12
Duodecimal
2100b92b
16
Hexadecimal
4735f73
20
Vigesimal
136degj
36
Base36
18gfoz
md5
648eafb88e9485220f644707443a8aee
sha1
5b7e69cd261ed374e6a3ec070b008cd3c0bd62f3
sha256
52fb2b7d7e555126c29c34b27cb20a3c210ec855137a8bf81810f160937f441d
sha512
7c5b6f8af996ac50dad8eb76f6184a9231482fabea586b5106a5c05a7521a6fe88cb4924106a12ac5d285e80d8a0a26b86ffc41c7576c9d0711723c58814751d
ripemd-160
7bc10dcc07bc7b96ae909fe6bf16699c522acf15
Diameter
149339878
Circumference
469165063.6128
Area
1.7516263340449E+16
Volume
1.743917753519E+24
Surface area
7.0065053361797E+16
Circumference
469165063.6128
Perimeter
298679756
Area
5575599790263721
Diagonal
105599240.43537
Surface area
33453598741582326
Volume
4.163296962274E+23
Space diagonal
129332128.14607
Perimeter
224009817
Area
2.4143055298518E+15
Altitude
64666064.073034
Surface area
2.4143055298518E+15
Volume
4.9064925235289E+22
Height
35199746.811791