8214704986 is an even 10-digits composite number following 8214704985
and preceding 8214704987 . In scientific notation, it is written as 8.214704986 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 3891176028 positive integers (up to 8214704986) that are relatively prime to 8214704986.
8214704986 has 8 divisors, whose sum is 12970586880
The reverse of 8214704986 is 6894074128
Previous prime number is 19
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
eight billion two hundred fourteen million seven hundred four thousand nine hundred eighty-six
Scientific notation
8.214704986 × 10^9
Engineering notation
8.214704986 × 10^9
Prime Factorization
2 × 19 × 216176447
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
8214704986 Product of the distinct prime numbers
The prime factorization of 8214704986 is 2 × 19 × 216176447.
Since it has a total of 3 prime factors.
1 , 5 , 13 , 40 , 202 , 251 , 8189 , 4806 , 86920 , 2907 , 987927 , 945363 , 1538047 , 3654628 , 91767986 , 57463913 , 195826162 , 794823311 , 4497073757 , 8050718815
n×2
16429409972
n×3
24644114958
n×4
32858819944
n×5
41073524930
n÷2
4107352493
n÷3
2738234995.3333
n÷3
2053676246.5
n÷5
1642940997.2
n2
6.7481378007013E+19
n3
5.5433961237636E+29
n4
4.5537363777254E+39
n5
3.7407600927031E+49
2 √n90635.00971479
3 √n2017.7343635421
4 √n301.05648924212
5 √n96.143160439797
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
-8214704985 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 8214704986 can be divided by 8 positive divisors.
The sum of these divisors (counting 8214704986) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101001101000100111001101011010
3
Ternary
210012111102020202211
4
Quaternary
13221220213031122
5
Quinary
113310431024421
6
Senary
3435045345334
8
Octal
75150471532
10
Decimal
8214704986
12
Duodecimal
171310824a
16
Hexadecimal
1e9a2735a
20
Vigesimal
6871i296
36
Base36
3rutmxm
md5
0c35cbc1b2c1ce608d527840267378fd
sha1
5171893ba705dfc05b7b417d9c3b7dfb7d92b366
sha256
da46864e88bed3dc0cb28cd95a8c6b69462b535aa034b6ea3117adc12dd2ced8
sha512
72d7d44517411642ac12e6f1af3b6d9e346964d68bc276974cc9f4e6db595007769f9213671556998b9c38a982986f491ddf32321771079a87ca7c66d658053a
ripemd-160
9a98e08dbe8ca106a604ec6244dcd53b78948471
Diameter
16429409972
Circumference
51614513670.85
Area
2.1199900140095E+20
Volume
2.3220123384472E+30
Surface area
8.4799600560379E+20
Circumference
51614513670.85
Perimeter
32858819944
Area
6.7481378007013E+19
Diagonal
11617347202.095
Surface area
4.0488826804208E+20
Volume
5.5433961237636E+29
Space diagonal
14228286404.941
Perimeter
24644114958
Area
2.9220293818227E+19
Altitude
7114143202.4707
Surface area
2.9220293818227E+19
Volume
6.5329549831941E+28
Height
3872449067.365