814221489 is an odd 9-digits composite number following 814221488
and preceding 814221490 . In scientific notation, it is written as 8.14221489 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 535400448 positive integers (up to 814221489) that are relatively prime to 814221489.
814221489 has 16 divisors, whose sum is 1100541312
The reverse of 814221489 is 984122418
Previous prime number is 257
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
eight hundred fourteen million two hundred twenty-one thousand four hundred eighty-nine
Scientific notation
8.14221489 × 10^8
Engineering notation
8.14221489 × 10^6
Prime Factorization
3 × 103 × 257 × 10253
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
814221489
Product of the distinct prime numbers
The prime factorization of 814221489 is 3 × 103 × 257 × 10253.
Since it has a total of 4 prime factors.
6 , 4 , 77 , 88 , 807 , 55 , 8788 , 9611 , 70994 , 68350 , 891428 , 181844 , 1468759 , 6195561 , 984256 , 44001647 , 622503706 , 453506996 , 8606963349 , 7501000655
n×2
1628442978
n×3
2442664467
n×4
3256885956
n×5
4071107445
n÷2
407110744.5
n÷3
271407163
n÷3
203555372.25
n÷5
162844297.8
n2
662956633149377121
n3
5.3979353698531E+26
n4
4.3951149743676E+35
n5
3.5785970587558E+44
2 √n
28534.566564082
3 √n
933.78634758664
4 √n
168.92177646497
5 √n
60.554791347183
1 , 3 , 103 , 257 , 309 , 771 , 10253 , 26471 , 30759 , 79413 , 1056059 , 2635021 , 3168177 , 7905063 , 271407163 , 814221489
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-814221488
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 814221489 can be divided by 16 positive divisors.
The sum of these divisors (counting 814221489) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000100010000000100010110001
3
Ternary
2002202002201220110
4
Quaternary
300202000202301
5
Quinary
3131420041424
6
Senary
212443331533
8
Octal
6042004261
10
Decimal
814221489
12
Duodecimal
1a8820ba9
16
Hexadecimal
308808b1
20
Vigesimal
ce8hde9
36
Base36
dgrlbl
md5
fbe018d981538806c00a0f9f7851e717
sha1
ec606aa54618bb5f42d6720b7eb20f31fc1897dd
sha256
f4b83b699cbef2109a06c4d2afd98bd42319c60521eed0a83b856c4a1b11d209
sha512
29ce1a69f46f922ea154d32f0091edc9c02d39c260f10721d7505588abf2cce6a6f03760de0974c2008b9e4bad4c60ae5f696000d9bb49f440447a1314e06ca0
ripemd-160
b4e0101df9cfd0504ffcfbdf9baf5696dc998f70
Diameter
1628442978
Circumference
5115904496.4747
Area
2.0827396883507E+18
Volume
2.2610818803311E+27
Surface area
8.3309587534028E+18
Circumference
5115904496.4747
Perimeter
3256885956
Area
662956633149377121
Diagonal
1151483072.5194
Surface area
3977739798896262726
Volume
5.3979353698531E+26
Space diagonal
1410272987.5624
Perimeter
2442664467
Area
2.8706864295738E+17
Altitude
705136493.78119
Surface area
2.8706864295738E+17
Volume
6.3615278407164E+25
Height
383827690.83981