90700906 is an even 8-digits composite number following 90700905
and preceding 90700907 . In scientific notation, it is written as 9.0700906 × 10^7.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 44803980 positive integers (up to 90700906) that are relatively prime to 90700906.
90700906 has 8 divisors, whose sum is 137690784
The reverse of 90700906 is 60900709
Previous prime number is 83
Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4
Name
ninety million seven hundred thousand nine hundred six
Scientific notation
9.0700906 × 10^7
Engineering notation
9.0700906 × 10^6
Prime Factorization
2 × 83 × 546391
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
90700906
Product of the distinct prime numbers
The prime factorization of 90700906 is 2 × 83 × 546391.
Since it has a total of 3 prime factors.
1 , 3 , 92 , 64 , 275 , 577 , 7649 , 6046 , 70084 , 22352 , 317894 , 665404 , 7092607 , 3817033 , 48917187 , 90351507 , 379777413 , 462057668 , 5796345729 , 5306051024
n×2
181401812
n×3
272102718
n×4
362803624
n×5
453504530
n÷2
45350453
n÷3
30233635.333333
n÷3
22675226.5
n÷5
18140181.2
n2
8226654349220836
n3
7.4616500282317E+23
n4
6.7677841781554E+31
n5
6.1384415657116E+39
2 √n
9523.7023263015
3 √n
449.30081709499
4 √n
97.589458069514
5 √n
39.041125120011
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
-90700905
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 90700906 can be divided by 8 positive divisors.
The sum of these divisors (counting 90700906) is 1, the average is 0.125.
Base
System
Value
2
Binary
101011001111111110001101010
3
Ternary
20022200002020211
4
Quaternary
11121333301222
5
Quinary
141204412111
6
Senary
13000011334
8
Octal
531776152
10
Decimal
90700906
12
Duodecimal
26460b4a
16
Hexadecimal
567fc6a
20
Vigesimal
186hc56
36
Base36
1i019m
md5
3a8a598498848616a46a6f9705e7be60
sha1
a8f8ee8368b5697beb729b0a0910f8ea55546052
sha256
88a204fadf283129d0351d2245dc2fb0d0223e433eba26e225d062b5c7f0e62b
sha512
0430e1da822a12f1a57580d41fd98da4050bc3dc95647762deef9f6d943d33626ae9daf09798503ce7ac6ac7c4c0acc886c1abc31eeccafd29f291c3d381a26d
ripemd-160
0c4fa6275bf28d1f8e036c105e8b58af02c7e39e
Diameter
181401812
Circumference
569890599.92708
Area
2.5844796867135E+16
Volume
3.1255286549801E+24
Surface area
1.0337918746854E+17
Circumference
569890599.92708
Perimeter
362803624
Area
8226654349220836
Diagonal
128270451.38473
Surface area
49359926095325016
Volume
7.4616500282317E+23
Space diagonal
157098577.48453
Perimeter
272102718
Area
3.5622458272895E+15
Altitude
78549288.742264
Surface area
3.5622458272895E+15
Volume
8.7936388896724E+22
Height
42756817.128242