74664539 is an odd 8-digits prime number following 74664538
and preceding 74664540 . In scientific notation, it is written as 7.4664539 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 74664538 positive integers (up to 74664539) that are relatively prime to 74664539.
74664539 has 2 divisors, whose sum is 74664540
The reverse of 74664539 is 93546647
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-four million six hundred sixty-four thousand five hundred thirty-nine
Scientific notation
7.4664539 × 10^7
Engineering notation
7.4664539 × 10^6
Prime Factorization
74664539
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
74664539
Product of the distinct prime numbers
The prime factorization of 74664539 is 74664539.
Since it has a total of 1 prime factors.
7 , 1 , 77 , 60 , 753 , 46 , 4299 , 5638 , 47200 , 17081 , 113852 , 525016 , 13400 , 3704344 , 993828 , 86744060 , 270613260 , 195575683 , 7944902927 , 5237855670
n×2
149329078
n×3
223993617
n×4
298658156
n×5
373322695
n÷2
37332269.5
n÷3
24888179.666667
n÷3
18666134.75
n÷5
14932907.8
n2
5574793384082521
n3
4.1623937804277E+23
n4
3.107832127521E+31
n5
2.3204485309075E+39
2 √n
8640.8644822147
3 √n
421.08664007131
4 √n
92.956250366582
5 √n
37.551118512191
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
74664540
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
37332270
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8640.8645400793
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999732135
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74664539 can be divided by 2 positive divisors.
The sum of these divisors (counting 74664539) is 74664540, the average is 37332270.
Base
System
Value
2
Binary
100011100110100101001011011
3
Ternary
12012111100111022
4
Quaternary
10130310221123
5
Quinary
123103231124
6
Senary
11224153055
8
Octal
434645133
10
Decimal
74664539
12
Duodecimal
2100878b
16
Hexadecimal
4734a5b
20
Vigesimal
136d16j
36
Base36
18gbiz
md5
21f6a04061c3e4a0719c1cc0feb1312c
sha1
d23da140008a4ada719f56e71171fbade48bc1c5
sha256
950b44ad0e5f518976305f9b82c352e903a8fbc322102eb2aae7e9fab7c8d3a9
sha512
769838a909c4a4ea0f873e060bc22ce095eb964e538947f63b653481bc09d662074c5d9cc73cbf6ddc6148f4d836cff8ff4d9b56818d2b237cb60c2637532580
ripemd-160
ba78400e5848b90002f8e3b4bc8d76a38ea4aaae
Diameter
149329078
Circumference
469131134.41214
Area
1.7513729940715E+16
Volume
1.7435394295919E+24
Surface area
7.0054919762859E+16
Circumference
469131134.41214
Perimeter
298658156
Area
5574793384082521
Diagonal
105591603.68213
Surface area
33448760304495126
Volume
4.1623937804277E+23
Space diagonal
129322775.07171
Perimeter
223993617
Area
2.4139563457324E+15
Altitude
64661387.535854
Surface area
2.4139563457324E+15
Volume
4.9054281135152E+22
Height
35197201.227378