90486500 is an even 8-digits composite number following 90486499
and preceding 90486501 . In scientific notation, it is written as 9.0486500 × 10^7.
The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors.
There are 33408000 positive integers (up to 90486500) that are relatively prime to 90486500.
90486500 has 24 divisors, whose sum is 167231064
The reverse of 90486500 is 00568409
Previous prime number is 25
Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5
Name
ninety million four hundred eighty-six thousand five hundred
Scientific notation
9.0486500 × 10^7
Engineering notation
9.0486500 × 10^6
Prime Factorization
2 × 2 × 65 × 25 × 13921
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
45243250
Product of the distinct prime numbers
The prime factorization of 90486500 is 2 × 2 × 65 × 25 × 13921.
Since it has a total of 5 prime factors.
4 , 9 , 32 , 98 , 513 , 984 , 1767 , 9495 , 87511 , 23398 , 719289 , 452017 , 1024322 , 6549948 , 94223276 , 4036334 , 795344884 , 334636543 , 548381775 , 1919526808
n×2
180973000
n×3
271459500
n×4
361946000
n×5
452432500
n÷2
45243250
n÷3
30162166.666667
n÷3
22621625
n÷5
18097300
n2
8187806682250000
n3
7.4088596935341E+23
n4
6.7040178265898E+31
n5
6.0662310906572E+39
2 √n
9512.4392245102
3 √n
448.94650678929
4 √n
97.531734448384
5 √n
39.022649940499
1 , 2 , 4 , 25 , 50 , 65 , 100 , 130 , 260 , 1625 , 3250 , 6500 , 13921 , 27842 , 55684 , 348025 , 696050 , 904865 , 1392100 , 1809730 , 3619460 , 22621625 , 45243250 , 90486500
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-90486499
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 90486500 can be divided by 24 positive divisors.
The sum of these divisors (counting 90486500) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101011001001011011011100100
3
Ternary
20022021012010212
4
Quaternary
11121023123210
5
Quinary
141131032000
6
Senary
12551234552
8
Octal
531133344
10
Decimal
90486500
12
Duodecimal
26378a58
16
Hexadecimal
564b6e4
20
Vigesimal
185ag50
36
Base36
1hvftw
md5
0adc79f4fc84f63801eb52a7351a653c
sha1
531d9f6ab16acf326ad572d16f02a02964ab35f8
sha256
e169da85fcaa1ce207dbdc7da40c31443d6534f9f9986ae6ca5025663a07d30d
sha512
6a92e9dce7668b464f1d3de7c63f2f9ede93acd478da5d8f045beae9344b2f0e275e886b7802410a9bf1abc5503c717296bcb124b3ae04787adbbc1748abbb06
ripemd-160
b3cb6a4d8fa9865971a353970214234113d78af0
Diameter
180973000
Circumference
568543447.29811
Area
2.572275332197E+16
Volume
3.1034158912913E+24
Surface area
1.0289101328788E+17
Circumference
568543447.29811
Perimeter
361946000
Area
8187806682250000
Diagonal
127967235.51167
Surface area
49126840093500000
Volume
7.4088596935341E+23
Space diagonal
156727215.39908
Perimeter
271459500
Area
3.5454242940522E+15
Altitude
78363607.699541
Surface area
3.5454242940522E+15
Volume
8.7314248835961E+22
Height
42655745.170558