74906886 is an even 8-digits composite number following 74906885
and preceding 74906887 . In scientific notation, it is written as 7.4906886 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors.
There are 24597216 positive integers (up to 74906886) that are relatively prime to 74906886.
74906886 has 32 divisors, whose sum is 152064000
The reverse of 74906886 is 68860947
Previous prime number is 197
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-four million nine hundred six thousand eight hundred eighty-six
Scientific notation
7.4906886 × 10^7
Engineering notation
7.4906886 × 10^6
Prime Factorization
2 × 3 × 127 × 197 × 499
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
74906886
Product of the distinct prime numbers
The prime factorization of 74906886 is 2 × 3 × 127 × 197 × 499.
Since it has a total of 5 prime factors.
4 , 8 , 72 , 25 , 875 , 494 , 9237 , 9090 , 45671 , 87039 , 803449 , 740819 , 8639601 , 37603 , 78026874 , 91255734 , 261769583 , 228239828 , 3987938754 , 703901624
n×2
149813772
n×3
224720658
n×4
299627544
n×5
374534430
n÷2
37453443
n÷3
24968962
n÷3
18726721.5
n÷5
14981377.2
n2
5611041570216996
n3
4.2030565124151E+23
n4
3.1483787502703E+31
n5
2.3583524813132E+39
2 √n
8654.8764289272
3 √n
421.54173728928
4 √n
93.031588339269
5 √n
37.575463693248
1 , 2 , 3 , 6 , 127 , 197 , 254 , 381 , 394 , 499 , 591 , 762 , 998 , 1182 , 1497 , 2994 , 25019 , 50038 , 63373 , 75057 , 98303 , 126746 , 150114 , 190119 , 196606 , 294909 , 380238 , 589818 , 12484481 , 24968962 , 37453443 , 74906886
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74906885
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74906886 can be divided by 32 positive divisors.
The sum of these divisors (counting 74906886) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100011101101111110100000110
3
Ternary
12012221122221010
4
Quaternary
10131233310012
5
Quinary
123134010021
6
Senary
11233303050
8
Octal
435576406
10
Decimal
74906886
12
Duodecimal
21104a86
16
Hexadecimal
476fd06
20
Vigesimal
1383746
36
Base36
18liiu
md5
cd73b8db4ae5e19e72ca7f3cf58837fc
sha1
203adca2c852fcfb644e372309c3205adeba267b
sha256
ca4fb3d8e2ba8acbd0d44d2a025adb57f450b6ad8978e0f2d4ab0bbec9949eeb
sha512
2f3705200f9d3b0fef4b9e059d1ecbd98cde08991a2fd6ebd8ecc495987f8c088270555126b7f24ae9b3efd41ba5fbd21d9387e16048d7dbafd03b58a5aa980d
ripemd-160
dd1a71b0356ae7bc37c16ff9bb955bc76b151515
Diameter
149813772
Circumference
470653845.52178
Area
1.7627606975981E+16
Volume
1.7605721949368E+24
Surface area
7.0510427903923E+16
Circumference
470653845.52178
Perimeter
299627544
Area
5611041570216996
Diagonal
105934334.09634
Surface area
33666249421301976
Volume
4.2030565124151E+23
Space diagonal
129742532.38877
Perimeter
224720658
Area
2.4296522707492E+15
Altitude
64871266.194385
Surface area
2.4296522707492E+15
Volume
4.9533496027316E+22
Height
35311444.698778