1986164022 is an even 10-digits composite number following 1986164021
and preceding 1986164023 . In scientific notation, it is written as 1.986164022 × 10^9.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 661326120 positive integers (up to 1986164022) that are relatively prime to 1986164022.
1986164022 has 16 divisors, whose sum is 3976699392
The reverse of 1986164022 is 2204616891
Previous prime number is 911
Is Prime? no Number parity even Number length 10 Sum of Digits 39 Digital Root 3
Name
one billion nine hundred eighty-six million one hundred sixty-four thousand twenty-two
Scientific notation
1.986164022 × 10^9
Engineering notation
1.986164022 × 10^9
Prime Factorization
2 × 3 × 911 × 363367
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1986164022 Product of the distinct prime numbers
The prime factorization of 1986164022 is 2 × 3 × 911 × 363367.
Since it has a total of 4 prime factors.
3 , 10 , 76 , 42 , 851 , 809 , 7721 , 5036 , 44256 , 34484 , 269770 , 766468 , 714456 , 5999090 , 35886297 , 34984230 , 570086121 , 465721378 , 7228713346 , 6723479619
n×2
3972328044
n×3
5958492066
n×4
7944656088
n×5
9930820110
n÷2
993082011
n÷3
662054674
n÷3
496541005.5
n÷5
397232804.4
n2
3944847522287216484
n3
7.8351142210427E+27
n4
1.5561821974096E+37
n5
3.0908330921718E+46
2 √n44566.400146299
3 √n1257.0089509245
4 √n211.10755587212
5 √n72.377407360165
1 , 2 , 3 , 6 , 911 , 1822 , 2733 , 5466 , 363367 , 726734 , 1090101 , 2180202 , 331027337 , 662054674 , 993082011 , 1986164022
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
-1986164021 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 1986164022 can be divided by 16 positive divisors.
The sum of these divisors (counting 1986164022) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110110011000100111010100110110
3
Ternary
12010102022120211110
4
Quaternary
1312120213110312
5
Quinary
13031424222042
6
Senary
525030215450
8
Octal
16630472466
10
Decimal
1986164022
12
Duodecimal
4751b4586
16
Hexadecimal
76627536
20
Vigesimal
1b0daa12
36
Base36
wuidyu
md5
985e8d89aa51fb7ab5b8094f63b0863b
sha1
b96910bde5577bcb9e67062866023ff144044107
sha256
885d2a097dbbb1cc8446bd0b6fed4ba0911fe884838d85c5d3868817ff0d2366
sha512
feb26f795ec3fc29d39f1a9fe809f6ee117836903a48d2fa4296d92019add22ad3fe7858ed82ccb0971a2cfc70298c748a23e0ad622a283956dbf6fa274b3e74
ripemd-160
378cd50596edfd31d1aace9832d7b0fe06fa693a
Diameter
3972328044
Circumference
12479436600.679
Area
1.2393103995549E+19
Volume
3.2819649702486E+28
Surface area
4.9572415982198E+19
Circumference
12479436600.679
Perimeter
7944656088
Area
3944847522287216484
Diagonal
2808860097.0099
Surface area
2.3669085133723E+19
Volume
7.8351142210427E+27
Space diagonal
3440136998.2693
Perimeter
5958492066
Area
1.7081690841784E+18
Altitude
1720068499.1347
Surface area
1.7081690841784E+18
Volume
9.2337706617841E+26
Height
936286699.0033