74149737 is an odd 8-digits composite number following 74149736
and preceding 74149738 . In scientific notation, it is written as 7.4149737 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 47838480 positive integers (up to 74149737) that are relatively prime to 74149737.
74149737 has 8 divisors, whose sum is 102055680
The reverse of 74149737 is 73794147
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-four million one hundred forty-nine thousand seven hundred thirty-seven
Scientific notation
7.4149737 × 10^7
Engineering notation
7.4149737 × 10^6
Prime Factorization
3 × 31 × 797309
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74149737
Product of the distinct prime numbers
The prime factorization of 74149737 is 3 × 31 × 797309.
Since it has a total of 3 prime factors.
6 , 9 , 83 , 61 , 95 , 415 , 254 , 5222 , 71558 , 844 , 313444 , 780600 , 5742445 , 1313137 , 77944166 , 91743894 , 35934685 , 894312303 , 1500856860 , 8839574247
n×2
148299474
n×3
222449211
n×4
296598948
n×5
370748685
n÷2
37074868.5
n÷3
24716579
n÷3
18537434.25
n÷5
14829947.4
n2
5498183497169169
n3
4.0768886029283E+23
n4
3.0230021768543E+31
n5
2.2415481636418E+39
2 √n
8611.0241551165
3 √n
420.11662860847
4 √n
92.795604179921
5 √n
37.499193119648
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74149736
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74149737 can be divided by 8 positive divisors.
The sum of these divisors (counting 74149737) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011010110110111101101001
3
Ternary
12011112012022120
4
Quaternary
10122312331221
5
Quinary
122440242422
6
Senary
11205141453
8
Octal
432667551
10
Decimal
74149737
12
Duodecimal
209ba889
16
Hexadecimal
46b6f69
20
Vigesimal
1338e6h
36
Base36
185aax
md5
8e21c8b80bbf3c260e72fce2ada82dd5
sha1
21fc4e10cb03f57bf9070934f20fca8d76929b87
sha256
80087b0b52cfcb54ed69cfc1b988fba57cb762ffe524dc0282ca8a3e370633d2
sha512
67662de65b050fa15e53dac0af10659134d11b9d7c029b13d33bceaa0b741c782b58b2888291b66b773075223daa38638102c778617bb9f5a1c52c2c3305bafc
ripemd-160
fdf804ef7cbef5272933c74f9213481c2b9f4bd8
Diameter
148299474
Circumference
465896538.04963
Area
1.7273052882795E+16
Volume
1.7077231045952E+24
Surface area
6.9092211531181E+16
Circumference
465896538.04963
Perimeter
296598948
Area
5498183497169169
Diagonal
104863563.7118
Surface area
32989100983015014
Volume
4.0768886029283E+23
Space diagonal
128431111.85187
Perimeter
222449211
Area
2.3807832916084E+15
Altitude
64215555.925935
Surface area
2.3807832916084E+15
Volume
4.8046592954546E+22
Height
34954521.237266