8145655290 is an even 10-digits composite number following 8145655289
and preceding 8145655291 . In scientific notation, it is written as 8.145655290 × 10^9.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 2172174720 positive integers (up to 8145655290) that are relatively prime to 8145655290.
8145655290 has 24 divisors, whose sum is 21178703988
The reverse of 8145655290 is 0925565418
Previous prime number is 5
Is Prime? no Number parity even Number length 10 Sum of Digits 45 Digital Root 9
Name
eight billion one hundred forty-five million six hundred fifty-five thousand two hundred ninety
Scientific notation
8.145655290 × 10^9
Engineering notation
8.145655290 × 10^9
Prime Factorization
2 × 3 × 3 × 5 × 90507281
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
2715218430 Product of the distinct prime numbers
The prime factorization of 8145655290 is 2 × 3 × 3 × 5 × 90507281.
Since it has a total of 5 prime factors.
8 , 9 , 72 , 24 , 784 , 360 , 4292 , 5108 , 61041 , 26554 , 310595 , 648457 , 6486464 , 6723403 , 35131765 , 99268286 , 137400781 , 500718397 , 3177314499 , 2720410753
n×2
16291310580
n×3
24436965870
n×4
32582621160
n×5
40728276450
n÷2
4072827645
n÷3
2715218430
n÷3
2036413822.5
n÷5
1629131058
n2
6.6351700103505E+19
n3
5.4047807694861E+29
n4
4.4025481066255E+39
n5
3.5861639274213E+49
2 √n90253.284095372
3 √n2012.0650122203
4 √n300.42184357229
5 √n95.980985655401
1 , 2 , 3 , 5 , 6 , 9 , 10 , 15 , 18 , 30 , 45 , 90 , 90507281 , 181014562 , 271521843 , 452536405 , 543043686 , 814565529 , 905072810 , 1357609215 , 1629131058 , 2715218430 , 4072827645 , 8145655290
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
-8145655289 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 8145655290 can be divided by 24 positive divisors.
The sum of these divisors (counting 8145655290) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111100101100001001101010111111010
3
Ternary
210000200111011101200
4
Quaternary
13211201031113322
5
Quinary
113140241432130
6
Senary
3424141355030
8
Octal
74541152772
10
Decimal
8145655290
12
Duodecimal
16b3b68a76
16
Hexadecimal
1e584d5fa
20
Vigesimal
675a6i4a
36
Base36
3qppnui
md5
2f8294b1f761f3aaed92d64af456f04a
sha1
aef9895b904d15db85667d3dad72ed02c0a092f6
sha256
14b9a113e7a57ed7df6c66f52d4592d858b5bff5fed564d560d3dde89cce220f
sha512
95fee7501b670e264b623aed7bc8e383a164a5c93491f5f8d25752a0a30c98b3df905c98190b6f06ccb39745501908c195737f1faf995d9d70a2d463a54d235b
ripemd-160
f0b452fb43b78df5e2d46b314ecc08b66c797203
Diameter
16291310580
Circumference
51180661635.478
Area
2.0845001359836E+20
Volume
2.2639492746241E+30
Surface area
8.3380005439346E+20
Circumference
51180661635.478
Perimeter
32582621160
Area
6.6351700103505E+19
Diagonal
11519696185.534
Surface area
3.9811020062103E+20
Volume
5.4047807694861E+29
Space diagonal
14108688823.222
Perimeter
24436965870
Area
2.8731128936961E+19
Altitude
7054344411.6111
Surface area
2.8731128936961E+19
Volume
6.3695952215504E+28
Height
3839898728.5114