48996945 is an odd 8-digits composite number following 48996944
and preceding 48996946 . In scientific notation, it is written as 4.8996945 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 26074656 positive integers (up to 48996945) that are relatively prime to 48996945.
48996945 has 16 divisors, whose sum is 65472000
The reverse of 48996945 is 54969984
Previous prime number is 619
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
forty-eight million nine hundred ninety-six thousand nine hundred forty-five
Scientific notation
4.8996945 × 10^7
Engineering notation
4.8996945 × 10^6
Prime Factorization
9 × 5 × 619 × 1759
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
48996945
Product of the distinct prime numbers
The prime factorization of 48996945 is 9 × 5 × 619 × 1759.
Since it has a total of 4 prime factors.
1 , 2 , 5 , 93 , 822 , 576 , 8731 , 3630 , 5259 , 16057 , 255880 , 439515 , 6181982 , 9661210 , 22516589 , 56309241 , 526124956 , 988649436 , 4101522145 , 913487515
n×2
97993890
n×3
146990835
n×4
195987780
n×5
244984725
n÷2
24498472.5
n÷3
16332315
n÷3
12249236.25
n÷5
9799389
n2
2400700619333025
n3
1.1762699620693E+23
n4
5.763363463666E+30
n5
2.8238720264425E+38
2 √n
6999.7817823129
3 √n
365.92296596061
4 √n
83.664698543131
5 √n
34.517060237091
1 , 5 , 9 , 45 , 619 , 1759 , 3095 , 5571 , 8795 , 15831 , 27855 , 79155 , 1088821 , 5444105 , 9799389 , 48996945
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-48996944
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 48996945 can be divided by 16 positive divisors.
The sum of these divisors (counting 48996945) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111010111010001001010001
3
Ternary
10102012022011200
4
Quaternary
2322322021101
5
Quinary
100020400240
6
Senary
4510101413
8
Octal
272721121
10
Decimal
48996945
12
Duodecimal
144aa869
16
Hexadecimal
2eba251
20
Vigesimal
f64c75
36
Base36
t66a9
md5
aa3c52a4e80c3ffe8c29a1b3a9c9677f
sha1
0cc13275f1198a3154a69c3382e0e2f97806027d
sha256
418f7fda6a50e0731c221f0f635f16c0759ae134ae65faf5bcaa644e5c40f9fb
sha512
e8cb007bd3beff83e56fd9397ae0380dc5cafb0aa2b61dd0a8429d45730ce96eecf3e2d37014e3afe13ef79a8e10c0843f70ae73b14ee3b600e2c122fac8b9b9
ripemd-160
11e34c6f5d01b2d534e647633925e1c842f86763
Diameter
97993890
Circumference
307856884.92069
Area
7.5420234291651E+15
Volume
4.9271480953002E+23
Surface area
3.016809371666E+16
Circumference
307856884.92069
Perimeter
195987780
Area
2400700619333025
Diagonal
69292144.133849
Surface area
14404203715998150
Volume
1.1762699620693E+23
Space diagonal
84865198.155658
Perimeter
146990835
Area
1.0395338616117E+15
Altitude
42432599.077829
Surface area
1.0395338616117E+15
Volume
1.3862474444754E+22
Height
23097381.37795