74941288 is an even 8-digits composite number following 74941287
and preceding 74941289 . In scientific notation, it is written as 7.4941288 × 10^7.
The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors.
There are 37419888 positive integers (up to 74941288) that are relatively prime to 74941288.
74941288 has 16 divisors, whose sum is 140705280
The reverse of 74941288 is 88214947
Previous prime number is 787
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-four million nine hundred forty-one thousand two hundred eighty-eight
Scientific notation
7.4941288 × 10^7
Engineering notation
7.4941288 × 10^6
Prime Factorization
2 × 2 × 2 × 787 × 11903
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
18735322
Product of the distinct prime numbers
The prime factorization of 74941288 is 2 × 2 × 2 × 787 × 11903.
Since it has a total of 5 prime factors.
2 , 8 , 72 , 95 , 632 , 662 , 2837 , 2197 , 25510 , 71139 , 171922 , 833447 , 9850517 , 5407963 , 32117262 , 22228218 , 954161357 , 69021455 , 9001318536 , 7101505694
n×2
149882576
n×3
224823864
n×4
299765152
n×5
374706440
n÷2
37470644
n÷3
24980429.333333
n÷3
18735322
n÷5
14988257.6
n2
5616196647098944
n3
4.2088501039488E+23
n4
3.1541664778885E+31
n5
2.3637729841939E+39
2 √n
8656.8636352896
3 √n
421.60626032637
4 √n
93.042268003793
5 √n
37.578914467311
1 , 2 , 4 , 8 , 787 , 1574 , 3148 , 6296 , 11903 , 23806 , 47612 , 95224 , 9367661 , 18735322 , 37470644 , 74941288
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74941287
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74941288 can be divided by 16 positive divisors.
The sum of these divisors (counting 74941288) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100011101111000001101101000
3
Ternary
12020000102010021
4
Quaternary
10131320031220
5
Quinary
123141110123
6
Senary
11234130224
8
Octal
435701550
10
Decimal
74941288
12
Duodecimal
21120974
16
Hexadecimal
4778368
20
Vigesimal
1387d48
36
Base36
18m92g
md5
9448a3dac1cb1c80df520b096937be82
sha1
2aa97d42bfb327ef8ffb7cd38272b43f0c36b001
sha256
dc5d6307d7dbf245b547985d319168024842ee71521cbba73277efa370004dea
sha512
f8a3425ac77c5888362417da0ed1be908caf643df49a1d17510ff3d94f758ad35f8386ade341562c58781d1b5a802e9c3294fc54635e4472f565cc3798dae11f
ripemd-160
ea4dbefbe51d71b5387034f89fc8d043471a605b
Diameter
149882576
Circumference
470869999.66271
Area
1.7643802127642E+16
Volume
1.7629990088835E+24
Surface area
7.0575208510567E+16
Circumference
470869999.66271
Perimeter
299765152
Area
5616196647098944
Diagonal
105982985.87131
Surface area
33697179882593664
Volume
4.2088501039488E+23
Space diagonal
129802118.40065
Perimeter
224823864
Area
2.4318844845183E+15
Altitude
64901059.200326
Surface area
2.4318844845183E+15
Volume
4.9601774158331E+22
Height
35327661.957103