90420006 is an even 8-digits composite number following 90420005
and preceding 90420007 . In scientific notation, it is written as 9.0420006 × 10^7.
The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors.
There are 29404800 positive integers (up to 90420006) that are relatively prime to 90420006.
90420006 has 8 divisors, whose sum is 136733064
The reverse of 90420006 is 60002409
Previous prime number is 123
Is Prime? no
Number parity even
Number length 8
Sum of Digits 21
Digital Root 3
Name
ninety million four hundred twenty thousand six
Scientific notation
9.0420006 × 10^7
Engineering notation
9.0420006 × 10^6
Prime Factorization
2 × 123 × 367561
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
90420006
Product of the distinct prime numbers
The prime factorization of 90420006 is 2 × 123 × 367561.
Since it has a total of 3 prime factors.
1 , 7 , 61 , 81 , 904 , 66 , 1757 , 8010 , 24980 , 36719 , 301032 , 614874 , 996457 , 557154 , 36469593 , 15175785 , 187268578 , 181446829 , 7291597156 , 5909585515
n×2
180840012
n×3
271260018
n×4
361680024
n×5
452100030
n÷2
45210003
n÷3
30140002
n÷3
22605001.5
n÷5
18084001.2
n2
8175777485040036
n3
7.3925384925198E+23
n4
6.6843337484888E+31
n5
6.0439749764436E+39
2 √n
9508.943474435
3 √n
448.83651040192
4 √n
97.513811711137
5 √n
39.016913095492
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
-90420005
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 90420006 can be divided by 8 positive divisors.
The sum of these divisors (counting 90420006) is 1, the average is 0.125.
Base
System
Value
2
Binary
101011000111011001100100110
3
Ternary
20022010210221010
4
Quaternary
11120323030212
5
Quinary
141121420011
6
Senary
12550003050
8
Octal
530731446
10
Decimal
90420006
12
Duodecimal
26346486
16
Hexadecimal
563b326
20
Vigesimal
1852a06
36
Base36
1hu0iu
md5
5aa92cd1a188d924152051f2eb1a7c6f
sha1
78b583d10b38c02e15328d96061d9e769b9e7413
sha256
02b43bd6e7ff379d8317b3407213809b2679fa4bc21ab5fe34fa5eff81fd668c
sha512
fdcd8855fbed954cd2919c013c0aa98ec44c9836c8b606b5ba69a35c6a025861a85dad46f9deb54c9fcf4a701f0d9d20f2d5f9d8da6ec6d4958bc97b613d1592
ripemd-160
70f217e9a1460ae136ccf1dd34adc91b80e808de
Diameter
180840012
Circumference
568125653.17429
Area
2.5684962484387E+16
Volume
3.0965792825973E+24
Surface area
1.0273984993755E+17
Circumference
568125653.17429
Perimeter
361680024
Area
8175777485040036
Diagonal
127873198.79506
Surface area
49054664910240216
Volume
7.3925384925198E+23
Space diagonal
156612044.41268
Perimeter
271260018
Area
3.5402154988668E+15
Altitude
78306022.206341
Surface area
3.5402154988668E+15
Volume
8.7121901637389E+22
Height
42624399.598352