75044650 is an even 8-digits composite number following 75044649
and preceding 75044651 . In scientific notation, it is written as 7.5044650 × 10^7.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 30017840 positive integers (up to 75044650) that are relatively prime to 75044650.
75044650 has 8 divisors, whose sum is 117069732
The reverse of 75044650 is 05644057
Previous prime number is 25
Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4
Name
seventy-five million forty-four thousand six hundred fifty
Scientific notation
7.5044650 × 10^7
Engineering notation
7.5044650 × 10^6
Prime Factorization
2 × 25 × 1500893
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
75044650
Product of the distinct prime numbers
The prime factorization of 75044650 is 2 × 25 × 1500893.
Since it has a total of 3 prime factors.
2 , 10 , 56 , 19 , 335 , 146 , 4663 , 7152 , 88633 , 83353 , 579204 , 518431 , 8760432 , 6980553 , 41193506 , 96779204 , 128715476 , 609090582 , 5503270949 , 5780293539
n×2
150089300
n×3
225133950
n×4
300178600
n×5
375223250
n÷2
37522325
n÷3
25014883.333333
n÷3
18761162.5
n÷5
15008930
n2
5631699493622500
n3
4.2262891740408E+23
n4
3.1716039186468E+31
n5
2.3801190601348E+39
2 √n
8662.8315232377
3 √n
421.80000331244
4 √n
93.074333321478
5 √n
37.589274819308
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
-75044649
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 75044650 can be divided by 8 positive divisors.
The sum of these divisors (counting 75044650) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011110010001011100101010
3
Ternary
12020012122220111
4
Quaternary
10132101130222
5
Quinary
123202412100
6
Senary
11240244534
8
Octal
436213452
10
Decimal
75044650
12
Duodecimal
2117074a
16
Hexadecimal
479172a
20
Vigesimal
1390bca
36
Base36
18ogtm
md5
2d4c06f8879d3eac5139bd4370f58670
sha1
f6250e2bcc593a1810a287bf1e4faad8479f774f
sha256
b31302d02d728eec3345995dae496bb6d17561bfe27a73588d3700a3434d7077
sha512
8637b35a9a886dd0aea8b4c6ee4d245b0654d85cebf58840c6dfccf5e00b70f670479ac925de694c5ba2044c23a4cc0f437718c4490e53958db98b61b5f335b2
ripemd-160
f861a2474a27b8e49d19621359b994bff975ec15
Diameter
150089300
Circumference
471519442.26243
Area
1.769250575639E+16
Volume
1.7703038694817E+24
Surface area
7.0770023025559E+16
Circumference
471519442.26243
Perimeter
300178600
Area
5631699493622500
Diagonal
106129161.81354
Surface area
33790196961735000
Volume
4.2262891740408E+23
Space diagonal
129981146.63622
Perimeter
225133950
Area
2.4385974139785E+15
Altitude
64990573.318112
Surface area
2.4385974139785E+15
Volume
4.9807295570325E+22
Height
35376387.271181