74491753 is an odd 8-digits composite number following 74491752
and preceding 74491754 . In scientific notation, it is written as 7.4491753 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 63080304 positive integers (up to 74491753) that are relatively prime to 74491753.
74491753 has 8 divisors, whose sum is 86159808
The reverse of 74491753 is 35719447
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-four million four hundred ninety-one thousand seven hundred fifty-three
Scientific notation
7.4491753 × 10^7
Engineering notation
7.4491753 × 10^6
Prime Factorization
7 × 83 × 128213
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74491753
Product of the distinct prime numbers
The prime factorization of 74491753 is 7 × 83 × 128213.
Since it has a total of 3 prime factors.
10 , 9 , 62 , 84 , 632 , 702 , 4996 , 6485 , 16789 , 97038 , 608028 , 259605 , 78803 , 6829300 , 77531562 , 72798535 , 666585390 , 363834314 , 1855087419 , 5428493404
n×2
148983506
n×3
223475259
n×4
297967012
n×5
372458765
n÷2
37245876.5
n÷3
24830584.333333
n÷3
18622938.25
n÷5
14898350.6
n2
5549021265013009
n3
4.133563214651E+23
n4
3.0791636999567E+31
n5
2.2937230178374E+39
2 √n
8630.8605017113
3 √n
420.76156798224
4 √n
92.902424627731
5 √n
37.53372251134
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
-74491752
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 74491753 can be divided by 8 positive divisors.
The sum of these divisors (counting 74491753) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011100001010011101101001
3
Ternary
12012011120110211
4
Quaternary
10130022131221
5
Quinary
123032214003
6
Senary
11220341121
8
Octal
434123551
10
Decimal
74491753
12
Duodecimal
20b447a1
16
Hexadecimal
470a769
20
Vigesimal
135b97d
36
Base36
18cm7d
md5
b89c622dd4054691cc3c62b3faa8148c
sha1
295ea9473682cef95d4a1ed5953edcc4c8626846
sha256
9244cd7b197515aef02fc08051afd6d4577456b46f2b0e728fb09856cf008ba7
sha512
af5028457cdbd407bee5b955125f90148bf7a24ebeea19e65280b7d53224ef3bc99aced4e957b577fcf4c9ccf660ec086125318801392819e350ffe9d3ab30c3
ripemd-160
60b84d66356dd664796e72f657388fdd429db465
Diameter
148983506
Circumference
468045487.95565
Area
1.7432764440778E+16
Volume
1.7314629104395E+24
Surface area
6.9731057763114E+16
Circumference
468045487.95565
Perimeter
297967012
Area
5549021265013009
Diagonal
105347247.37755
Surface area
33294127590078054
Volume
4.133563214651E+23
Space diagonal
129023500.94087
Perimeter
223475259
Area
2.4027966908207E+15
Altitude
64511750.470436
Surface area
2.4027966908207E+15
Volume
4.8714509659049E+22
Height
35115749.125849