48939912 is an even 8-digits composite number following 48939911
and preceding 48939913 . In scientific notation, it is written as 4.8939912 × 10^7.
The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors.
There are 13982688 positive integers (up to 48939912) that are relatively prime to 48939912.
48939912 has 32 divisors, whose sum is 116524800
The reverse of 48939912 is 21993984
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
forty-eight million nine hundred thirty-nine thousand nine hundred twelve
Scientific notation
4.8939912 × 10^7
Engineering notation
4.8939912 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 7 × 97103
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
12234978
Product of the distinct prime numbers
The prime factorization of 48939912 is 2 × 2 × 2 × 9 × 7 × 97103.
Since it has a total of 6 prime factors.
2 , 1 , 70 , 64 , 472 , 590 , 738 , 1999 , 84254 , 24500 , 69544 , 113603 , 8415018 , 7155669 , 59131563 , 93868245 , 552518535 , 356105104 , 6150300113 , 923205274
n×2
97879824
n×3
146819736
n×4
195759648
n×5
244699560
n÷2
24469956
n÷3
16313304
n÷3
12234978
n÷5
9787982.4
n2
2395114986567744
n3
1.1721671667251E+23
n4
5.7365757988814E+30
n5
2.8074751477859E+38
2 √n
6995.706683388
3 √n
365.78093134141
4 √n
83.640341243852
5 √n
34.509020843077
1 , 2 , 4 , 7 , 8 , 9 , 14 , 18 , 28 , 36 , 56 , 63 , 72 , 126 , 252 , 504 , 97103 , 194206 , 388412 , 679721 , 776824 , 873927 , 1359442 , 1747854 , 2718884 , 3495708 , 5437768 , 6117489 , 6991416 , 12234978 , 24469956 , 48939912
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-48939911
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 48939912 can be divided by 32 positive divisors.
The sum of these divisors (counting 48939912) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10111010101100001110001000
3
Ternary
10102002101221100
4
Quaternary
2322230032020
5
Quinary
100012034122
6
Senary
4504541400
8
Octal
272541610
10
Decimal
48939912
12
Duodecimal
14481860
16
Hexadecimal
2eac388
20
Vigesimal
f5h9fc
36
Base36
t4ya0
md5
ce710c64052c66cabca011a83d022fe0
sha1
58e89fd8c5effe14b8abe343a37a7b07d0e15af3
sha256
17e2c0c09e57f4174022b827c0decde3405ae5b9bb9207098d86d6c29ff045c3
sha512
d48275f0a34752b29b25dcf00a63bc1cbbc153ef491a443540519506e959a879b8f48b2a9a0ab08159bfef7cfa9e7f1eca5cb3214d6fd7608fa250957e8540ae
ripemd-160
aafdb53bd86c93c210142cc40d08abfc1f3f20d0
Diameter
97879824
Circumference
307498536.01306
Area
7.524475646304E+15
Volume
4.9099623463502E+23
Surface area
3.0097902585216E+16
Circumference
307498536.01306
Perimeter
195759648
Area
2395114986567744
Diagonal
69211487.291746
Surface area
14370689919406464
Volume
1.1721671667251E+23
Space diagonal
84766414.10195
Perimeter
146819736
Area
1.0371152116762E+15
Altitude
42383207.050975
Surface area
1.0371152116762E+15
Volume
1.3814122537925E+22
Height
23070495.763915