74448893 is an odd 8-digits composite number following 74448892
and preceding 74448894 . In scientific notation, it is written as 7.4448893 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 72369040 positive integers (up to 74448893) that are relatively prime to 74448893.
74448893 has 8 divisors, whose sum is 76550400
The reverse of 74448893 is 39884447
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-four million four hundred forty-eight thousand eight hundred ninety-three
Scientific notation
7.4448893 × 10^7
Engineering notation
7.4448893 × 10^6
Prime Factorization
47 × 149 × 10631
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74448893
Product of the distinct prime numbers
The prime factorization of 74448893 is 47 × 149 × 10631.
Since it has a total of 3 prime factors.
7 , 1 , 2 , 45 , 743 , 509 , 2003 , 5819 , 58512 , 11545 , 295765 , 105370 , 7421392 , 594848 , 7554703 , 44353934 , 605243982 , 196359706 , 4688561527 , 4743214192
n×2
148897786
n×3
223346679
n×4
297795572
n×5
372244465
n÷2
37224446.5
n÷3
24816297.666667
n÷3
18612223.25
n÷5
14889778.6
n2
5542637668925449
n3
4.126432387516E+23
n4
3.0720832328991E+31
n5
2.287131958932E+39
2 √n
8628.3771938876
3 √n
420.68085524172
4 √n
92.889058526221
5 √n
37.529402393622
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
-74448892
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 74448893 can be divided by 8 positive divisors.
The sum of these divisors (counting 74448893) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011011111111111111111101
3
Ternary
12012002101200102
4
Quaternary
10123333333331
5
Quinary
123024331033
6
Senary
11215410445
8
Octal
433777775
10
Decimal
74448893
12
Duodecimal
20b23a25
16
Hexadecimal
46ffffd
20
Vigesimal
135624d
36
Base36
18bp4t
md5
510480ef4f7f7b6a1f294745bd0abc94
sha1
04f0f422ff541b7fb5f2b70fd5f2040812968a0e
sha256
4714f3cbf8c3f509a59583163e7a2992bfeb34a35f872a5359b20088e4ae2369
sha512
c18cdb36f859a67f6d7f1dcbc5a081b8cf53540f19f53297a22080c837924185b167933231d10b03ae13877bfc0c3444222f9048b0aef43707f614beab158bb1
ripemd-160
9687f8e73c9332071b3f5bbcdd204fb659bc8cb1
Diameter
148897786
Circumference
467776190.63339
Area
1.7412709782206E+16
Volume
1.728475956554E+24
Surface area
6.9650839128825E+16
Circumference
467776190.63339
Perimeter
297795572
Area
5542637668925449
Diagonal
105286634.18426
Surface area
33255826013552694
Volume
4.126432387516E+23
Space diagonal
128949265.24326
Perimeter
223346679
Area
2.400032512631E+15
Altitude
64474632.621629
Surface area
2.400032512631E+15
Volume
4.8630472055339E+22
Height
35095544.728088