48894987 is an odd 8-digits composite number following 48894986
and preceding 48894988 . In scientific notation, it is written as 4.8894987 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 30898560 positive integers (up to 48894987) that are relatively prime to 48894987.
48894987 has 8 divisors, whose sum is 50050560
The reverse of 48894987 is 78949884
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
forty-eight million eight hundred ninety-four thousand nine hundred eighty-seven
Scientific notation
4.8894987 × 10^7
Engineering notation
4.8894987 × 10^6
Prime Factorization
69 × 113 × 6271
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
48894987
Product of the distinct prime numbers
The prime factorization of 48894987 is 69 × 113 × 6271.
Since it has a total of 3 prime factors.
9 , 7 , 37 , 64 , 816 , 944 , 6299 , 6941 , 26934 , 39480 , 86931 , 357508 , 2251857 , 5775145 , 35066346 , 86068157 , 605391097 , 592042364 , 276533306 , 6335831934
n×2
97789974
n×3
146684961
n×4
195579948
n×5
244474935
n÷2
24447493.5
n÷3
16298329
n÷3
12223746.75
n÷5
9778997.4
n2
2390719753730169
n3
1.1689421127928E+23
n4
5.7155409408756E+30
n5
2.7946130000208E+38
2 √n
6992.4950482642
3 √n
365.66897269364
4 √n
83.621139960325
5 √n
34.50268291861
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
-48894986
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 48894987 can be divided by 8 positive divisors.
The sum of these divisors (counting 48894987) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111010100001010000001011
3
Ternary
10102000010022110
4
Quaternary
2322201100023
5
Quinary
100004114422
6
Senary
4503553403
8
Octal
272412013
10
Decimal
48894987
12
Duodecimal
1445b863
16
Hexadecimal
2ea140b
20
Vigesimal
f5bh97
36
Base36
t3zm3
md5
0653df182bf2fad084f38e459ad09096
sha1
58ff9b72ac692e75315cf71bb515adb7aa9e15cc
sha256
d7db71b240ef7417ffc7e16dca6ae6e30d5bb080c03c7aa9eadd98e5a4741487
sha512
c12931dc3f120750cb63c53b5f075ec72361c26501ac589614fe1aca07daef5ae693fa78a341bbccd120366963cf34d6c6c9d80fb1be5abde270b52932a94cf2
ripemd-160
6c80b1cf1464440dd66cdef6ceee07712681e993
Diameter
97789974
Circumference
307216263.91314
Area
7.5106676151107E+15
Volume
4.8964532720288E+23
Surface area
3.0042670460443E+16
Circumference
307216263.91314
Perimeter
195579948
Area
2390719753730169
Diagonal
69147953.747456
Surface area
14344318522381014
Volume
1.1689421127928E+23
Space diagonal
84688601.71942
Perimeter
146684961
Area
1.0352120200298E+15
Altitude
42344300.85971
Surface area
1.0352120200298E+15
Volume
1.3776114912839E+22
Height
23049317.915819