74927689 is an odd 8-digits composite number following 74927688
and preceding 74927690 . In scientific notation, it is written as 7.4927689 × 10^7.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 74893840 positive integers (up to 74927689) that are relatively prime to 74927689.
74927689 has 4 divisors, whose sum is 74961540
The reverse of 74927689 is 98672947
Previous prime number is 2381
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-four million nine hundred twenty-seven thousand six hundred eighty-nine
Scientific notation
7.4927689 × 10^7
Engineering notation
7.4927689 × 10^6
Prime Factorization
2381 × 31469
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
74927689
Product of the distinct prime numbers
The prime factorization of 74927689 is 2381 × 31469.
Since it has a total of 2 prime factors.
6 , 3 , 91 , 78 , 635 , 1000 , 3873 , 7922 , 71006 , 3741 , 771842 , 695943 , 7085896 , 5570489 , 92608869 , 95756799 , 989953597 , 39774982 , 5632929930 , 1300068358
n×2
149855378
n×3
224783067
n×4
299710756
n×5
374638445
n÷2
37463844.5
n÷3
24975896.333333
n÷3
18731922.25
n÷5
14985537.8
n2
5614158578880721
n3
4.2065592799506E+23
n4
3.151877654882E+31
n5
2.3616290869105E+39
2 √n
8656.0781535289
3 √n
421.58075693778
4 √n
93.038046806287
5 √n
37.577550538911
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74927688
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74927689 can be divided by 4 positive divisors.
The sum of these divisors (counting 74927689) is 1, the average is 0.25.
Base
System
Value
2
Binary
100011101110100111001001001
3
Ternary
12012222201110121
4
Quaternary
10131310321021
5
Quinary
123140141224
6
Senary
11233543241
8
Octal
435647111
10
Decimal
74927689
12
Duodecimal
21114b21
16
Hexadecimal
4774e49
20
Vigesimal
1385j49
36
Base36
18lykp
md5
8fb47bc2152fa51dac4141c6b1ef00e7
sha1
aeb641dbe11b9b4b1ff5060c4b01ba875f2b9cc8
sha256
01c718956868b1ed3c342e3f34e26860666e57f164a2e6ee8727385dfb0a66e0
sha512
5be7a66fa1653e2ff03b2ac849184f0d1024a16c685e56e94d5950ffa60204d6ce18e217053c76ac1c7a2cf1648aa090c33389ed074c75c62015bd266210f39e
ripemd-160
dcbf41f535df7eca8e85b41a4647d50c73f27abe
Diameter
149855378
Circumference
470784554.62572
Area
1.76373993475E+16
Volume
1.762039430771E+24
Surface area
7.0549597389999E+16
Circumference
470784554.62572
Perimeter
299710756
Area
5614158578880721
Diagonal
105963753.98107
Surface area
33684951473284326
Volume
4.2065592799506E+23
Space diagonal
129778564.24172
Perimeter
224783067
Area
2.4310019750925E+15
Altitude
64889282.12086
Surface area
2.4310019750925E+15
Volume
4.9574776538604E+22
Height
35321251.327024