48894986 is an even 8-digits composite number following 48894985
and preceding 48894987 . In scientific notation, it is written as 4.8894986 × 10^7.
The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors.
There are 20232240 positive integers (up to 48894986) that are relatively prime to 48894986.
48894986 has 16 divisors, whose sum is 86711040
The reverse of 48894986 is 68949884
Previous prime number is 29
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
forty-eight million eight hundred ninety-four thousand nine hundred eighty-six
Scientific notation
4.8894986 × 10^7
Engineering notation
4.8894986 × 10^6
Prime Factorization
2 × 7 × 29 × 120431
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
48894986
Product of the distinct prime numbers
The prime factorization of 48894986 is 2 × 7 × 29 × 120431.
Since it has a total of 4 prime factors.
8 , 3 , 74 , 94 , 834 , 757 , 2454 , 735 , 97931 , 43801 , 499487 , 714236 , 1347511 , 3743707 , 70925593 , 44664253 , 692291934 , 506916870 , 3737718100 , 8573385669
n×2
97789972
n×3
146684958
n×4
195579944
n×5
244474930
n÷2
24447493
n÷3
16298328.666667
n÷3
12223746.5
n÷5
9778997.2
n2
2390719655940196
n3
1.1689420410712E+23
n4
5.7155404732988E+30
n5
2.7946127142438E+38
2 √n
6992.494976759
3 √n
365.66897020075
4 √n
83.62113953277
5 √n
34.50268277748
1 , 2 , 7 , 14 , 29 , 58 , 203 , 406 , 120431 , 240862 , 843017 , 1686034 , 3492499 , 6984998 , 24447493 , 48894986
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
-48894985
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 48894986 can be divided by 16 positive divisors.
The sum of these divisors (counting 48894986) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111010100001010000001010
3
Ternary
10102000010022102
4
Quaternary
2322201100022
5
Quinary
100004114421
6
Senary
4503553402
8
Octal
272412012
10
Decimal
48894986
12
Duodecimal
1445b862
16
Hexadecimal
2ea140a
20
Vigesimal
f5bh96
36
Base36
t3zm2
md5
e8cf8fb3bbb189ed9e20a0ff64bcfc25
sha1
3496abe6bef0bd44e0bff2cf50aec4cd7055b81c
sha256
8b698be00804996a3378d666f7be82a6c3c12b682261bf697f267298ef4a0ea2
sha512
1822db682b0cfae04bb4df7b45056551e4defbad0ebe8bc1f1c27d6737f7a5dcbfb58f79330e1dc1a59645a5a543d0a22a2c5f79cd1342162bfe3587f04d0145
ripemd-160
a6cf62415edb9f78583fe7d09081b1b8bd0dd72f
Diameter
97789972
Circumference
307216257.62995
Area
7.5106673078944E+15
Volume
4.8964529716021E+23
Surface area
3.0042669231578E+16
Circumference
307216257.62995
Perimeter
195579944
Area
2390719655940196
Diagonal
69147952.333243
Surface area
14344317935641176
Volume
1.1689420410712E+23
Space diagonal
84688599.987369
Perimeter
146684958
Area
1.0352119776855E+15
Altitude
42344299.993684
Surface area
1.0352119776855E+15
Volume
1.3776114067592E+22
Height
23049317.444414