74927249 is an odd 8-digits composite number following 74927248
and preceding 74927250 . In scientific notation, it is written as 7.4927249 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 74017216 positive integers (up to 74927249) that are relatively prime to 74927249.
74927249 has 8 divisors, whose sum is 75841920
The reverse of 74927249 is 94272947
Previous prime number is 359
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-four million nine hundred twenty-seven thousand two hundred forty-nine
Scientific notation
7.4927249 × 10^7
Engineering notation
7.4927249 × 10^6
Prime Factorization
113 × 359 × 1847
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74927249
Product of the distinct prime numbers
The prime factorization of 74927249 is 113 × 359 × 1847.
Since it has a total of 3 prime factors.
6 , 9 , 20 , 45 , 277 , 229 , 3388 , 1364 , 37395 , 40662 , 962848 , 955025 , 2066583 , 8851091 , 83360452 , 27142085 , 448170323 , 537565425 , 451696501 , 8489433550
n×2
149854498
n×3
224781747
n×4
299708996
n×5
374636245
n÷2
37463624.5
n÷3
24975749.666667
n÷3
18731812.25
n÷5
14985449.8
n2
5614092642708001
n3
4.2064851734925E+23
n4
3.1518036200908E+31
n5
2.3615597464165E+39
2 √n
8656.0527378246
3 √n
421.57993171594
4 √n
93.037910218494
5 √n
37.577506405263
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
-74927248
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 74927249 can be divided by 8 positive divisors.
The sum of these divisors (counting 74927249) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011101110100110010010001
3
Ternary
12012222200212022
4
Quaternary
10131310302101
5
Quinary
123140132444
6
Senary
11233541225
8
Octal
435646221
10
Decimal
74927249
12
Duodecimal
21114815
16
Hexadecimal
4774c91
20
Vigesimal
1385i29
36
Base36
18ly8h
md5
4151d5a8a6b3e6215e99fc0d0eb32f40
sha1
5ecf9e0e5856b56c4043dbd57372ce72782afbeb
sha256
2f0dd7de77b5a136cbacec092b2dc46c547a076d7a02f3a0283749070cf1ad36
sha512
cc45bc1abd664a0c235e0a1ede514e65131e982d62f3c45d6640486cc99b7256aeb3b0e346489097bc1c8cda7edf92cdbfbcd34906e465074836d82c2f3f4935
ripemd-160
11ba1c459f2f5e72e43eb28ec9ee3cce8fc605fe
Diameter
149854498
Circumference
470781790.02419
Area
1.7637192202904E+16
Volume
1.7620083891305E+24
Surface area
7.0548768811616E+16
Circumference
470781790.02419
Perimeter
299708996
Area
5614092642708001
Diagonal
105963131.72711
Surface area
33684555856248006
Volume
4.2064851734925E+23
Space diagonal
129777802.13936
Perimeter
224781747
Area
2.4309734238922E+15
Altitude
64888901.069682
Surface area
2.4309734238922E+15
Volume
4.957390318562E+22
Height
35321043.909035