74489772 is an even 8-digits composite number following 74489771
and preceding 74489773 . In scientific notation, it is written as 7.4489772 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 21192000 positive integers (up to 74489772) that are relatively prime to 74489772.
74489772 has 24 divisors, whose sum is 137147472
The reverse of 74489772 is 27798447
Previous prime number is 251
Is Prime? no Number parity even Number length 8 Sum of Digits 48 Digital Root 3
Name
seventy-four million four hundred eighty-nine thousand seven hundred seventy-two
Scientific notation
7.4489772 × 10^7
Engineering notation
7.4489772 × 10^6
Prime Factorization
2 × 2 × 21 × 251 × 3533
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
37244886 Product of the distinct prime numbers
The prime factorization of 74489772 is 2 × 2 × 21 × 251 × 3533.
Since it has a total of 5 prime factors.
3 , 1 , 40 , 90 , 279 , 473 , 280 , 3030 , 48567 , 62675 , 416951 , 761282 , 1854497 , 761933 , 92793184 , 9642755 , 555958269 , 456608115 , 112521614 , 530642729
n×2
148979544
n×3
223469316
n×4
297959088
n×5
372448860
n÷2
37244886
n÷3
24829924
n÷3
18622443
n÷5
14897954.4
n2
5548726132611984
n3
4.1332334450871E+23
n4
3.0788361694731E+31
n5
2.2934180428941E+39
2 √n8630.7457383473
3 √n420.75783810155
4 √n92.901806970302
5 √n37.533522878248
1 , 2 , 4 , 21 , 42 , 84 , 251 , 502 , 1004 , 3533 , 5271 , 7066 , 10542 , 14132 , 21084 , 74193 , 148386 , 296772 , 886783 , 1773566 , 3547132 , 18622443 , 37244886 , 74489772
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-74489771 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74489772 can be divided by 24 positive divisors.
The sum of these divisors (counting 74489772) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100011100001001111110101100
3
Ternary
12012011110202110
4
Quaternary
10130021332230
5
Quinary
123032133042
6
Senary
11220324020
8
Octal
434117654
10
Decimal
74489772
12
Duodecimal
20b43610
16
Hexadecimal
4709fac
20
Vigesimal
135b48c
36
Base36
18ckoc
md5
3737e1961a6768e46994414869dd1a19
sha1
87f7a22d4f088c05fc882a94d58b9498117b6b55
sha256
2d2684c7a04e1d09a4fae64ead8d2cc891f998d0ea44106428c8707af1d5232e
sha512
cca28f45d84692e8f5f80e0aec0463ea8e68873c73fc5a06041c5255fec11827714d5a7a004d4e5cd1fa1192003ecbbbef86c69647e49639c9235271db560c06
ripemd-160
63318213d8ca45de88e277436de55711850fa563
Diameter
148979544
Circumference
468033040.96556
Area
1.7431837254996E+16
Volume
1.7313247768876E+24
Surface area
6.9727349019982E+16
Circumference
468033040.96556
Perimeter
297959088
Area
5548726132611984
Diagonal
105344445.82048
Surface area
33292356795671904
Volume
4.1332334450871E+23
Space diagonal
129020069.74822
Perimeter
223469316
Area
2.4026688947423E+15
Altitude
64510034.874111
Surface area
2.4026688947423E+15
Volume
4.8710623287469E+22
Height
35114815.273493