87220100 is an even 8-digits composite number following 87220099
and preceding 87220101 . In scientific notation, it is written as 8.7220100 × 10^7.
The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors.
There are 30844800 positive integers (up to 87220100) that are relatively prime to 87220100.
87220100 has 24 divisors, whose sum is 157403904
The reverse of 87220100 is 00102278
Previous prime number is 37
Is Prime? no
Number parity even
Number length 8
Sum of Digits 20
Digital Root 2
Name
eighty-seven million two hundred twenty thousand one hundred
Scientific notation
8.7220100 × 10^7
Engineering notation
8.7220100 × 10^6
Prime Factorization
2 × 2 × 275 × 37 × 2143
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
43610050
Product of the distinct prime numbers
The prime factorization of 87220100 is 2 × 2 × 275 × 37 × 2143.
Since it has a total of 5 prime factors.
10 , 9 , 85 , 73 , 529 , 406 , 135 , 462 , 60404 , 81252 , 786826 , 200734 , 2420723 , 2517418 , 66783660 , 66593303 , 625527345 , 438111688 , 4652694116 , 1752077182
n×2
174440200
n×3
261660300
n×4
348880400
n×5
436100500
n÷2
43610050
n÷3
29073366.666667
n÷3
21805025
n÷5
17444020
n2
7607345844010000
n3
6.6351346524914E+23
n4
5.7871710790376E+31
n5
5.0475764023077E+39
2 √n
9339.1701986847
3 √n
443.47811553801
4 √n
96.639382234598
5 √n
38.736762067996
1 , 2 , 4 , 37 , 74 , 148 , 275 , 550 , 1100 , 2143 , 4286 , 8572 , 10175 , 20350 , 40700 , 79291 , 158582 , 317164 , 589325 , 1178650 , 2357300 , 21805025 , 43610050 , 87220100
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
-87220099
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 87220100 can be divided by 24 positive divisors.
The sum of these divisors (counting 87220100) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101001100101101111110000100
3
Ternary
20002010020111002
4
Quaternary
11030231332010
5
Quinary
134312020400
6
Senary
12353232432
8
Octal
514557604
10
Decimal
87220100
12
Duodecimal
25262718
16
Hexadecimal
532df84
20
Vigesimal
1752a50
36
Base36
1fxfgk
md5
7ed5998d239250c4e047a4b24295e677
sha1
e7372961a1be6d8d2641e75e355a99d3e113fa0f
sha256
e4025f77abc0412e510ecfad913c4da99c7aa39dcc94771c08287aa8c192130d
sha512
50484d99aa3f85b8c6c5523437b56c4ef4d37df95e350f2f65d2aa8a038053f843edeb40724f855abbcee8dc69d04f0cad49c9fdc258173dceebb3a18cb5dff1
ripemd-160
79e0d2e5e6a7885c50e4680e7946c20c3a19872c
Diameter
174440200
Circumference
548020050.81073
Area
2.3899181816859E+16
Volume
2.7793187039795E+24
Surface area
9.5596727267435E+16
Circumference
548020050.81073
Perimeter
348880400
Area
7607345844010000
Diagonal
123347848.33154
Surface area
45644075064060000
Volume
6.6351346524914E+23
Space diagonal
151069644.64124
Perimeter
261660300
Area
3.2940773781433E+15
Altitude
75534822.320619
Surface area
3.2940773781433E+15
Volume
7.8195811781042E+22
Height
41115949.443846