74489688 is an even 8-digits composite number following 74489687
and preceding 74489689 . In scientific notation, it is written as 7.4489688 × 10^7.
The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors.
There are 19643904 positive integers (up to 74489688) that are relatively prime to 74489688.
74489688 has 32 divisors, whose sum is 186922800
The reverse of 74489688 is 88698447
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 54 Digital Root 9
Name
seventy-four million four hundred eighty-nine thousand six hundred eighty-eight
Scientific notation
7.4489688 × 10^7
Engineering notation
7.4489688 × 10^6
Prime Factorization
2 × 2 × 2 × 273 × 3 × 11369
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
18622422 Product of the distinct prime numbers
The prime factorization of 74489688 is 2 × 2 × 2 × 273 × 3 × 11369.
Since it has a total of 6 prime factors.
7 , 6 , 11 , 36 , 33 , 590 , 4709 , 5586 , 65362 , 39721 , 732612 , 267695 , 6728821 , 8402247 , 54744270 , 26767834 , 575393940 , 540909149 , 4081972927 , 342770036
n×2
148979376
n×3
223469064
n×4
297958752
n×5
372448440
n÷2
37244844
n÷3
24829896
n÷3
18622422
n÷5
14897937.6
n2
5548713618337344
n3
4.133219462313E+23
n4
3.0788222818322E+31
n5
2.2934051118113E+39
2 √n8630.7408720225
3 √n420.7576799426
4 √n92.901780779609
5 √n37.533514413146
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 273 , 546 , 819 , 1092 , 1638 , 2184 , 3276 , 6552 , 11369 , 22738 , 34107 , 45476 , 68214 , 90952 , 136428 , 272856 , 3103737 , 6207474 , 9311211 , 12414948 , 18622422 , 24829896 , 37244844 , 74489688
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
-74489687 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 74489688 can be divided by 32 positive divisors.
The sum of these divisors (counting 74489688) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100011100001001111101011000
3
Ternary
12012011110122100
4
Quaternary
10130021331120
5
Quinary
123032132223
6
Senary
11220323400
8
Octal
434117530
10
Decimal
74489688
12
Duodecimal
20b43560
16
Hexadecimal
4709f58
20
Vigesimal
135b448
36
Base36
18ckm0
md5
ee4336bb745d5ccc80ab8baab9a96917
sha1
f51872c417cb57184a35532700400363f8633d71
sha256
91abe7c21f8be100bf2ee2645b73066aaa72e50e511749fa8f0ab56a44e6790b
sha512
6f8c0fcca361eb5f341992cf9b92292a33d699317a0eb60b5a9999e32214f05090d501aa236b304a92141cb6522bd33358c400d49642ff68d27b2f2e3564ac40
ripemd-160
7cf08a720c199ac6c50c1dca3730abd71a8c27fc
Diameter
148979376
Circumference
468032513.17799
Area
1.7431797940242E+16
Volume
1.7313189197969E+24
Surface area
6.9727191760969E+16
Circumference
468032513.17799
Perimeter
297958752
Area
5548713618337344
Diagonal
105344327.02654
Surface area
33292281710024064
Volume
4.133219462313E+23
Space diagonal
129019924.25595
Perimeter
223469064
Area
2.4026634759024E+15
Altitude
64509962.127977
Surface area
2.4026634759024E+15
Volume
4.8710458498896E+22
Height
35114775.675513