986420194 is an even 9-digits composite number following 986420193
and preceding 986420195 . In scientific notation, it is written as 9.86420194 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 493165680 positive integers (up to 986420194) that are relatively prime to 986420194.
986420194 has 8 divisors, whose sum is 1479763548
The reverse of 986420194 is 491024689
Previous prime number is 22381
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
nine hundred eighty-six million four hundred twenty thousand one hundred ninety-four
Scientific notation
9.86420194 × 10^8
Engineering notation
9.86420194 × 10^6
Prime Factorization
2 × 22381 × 22037
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
986420194
Product of the distinct prime numbers
The prime factorization of 986420194 is 2 × 22381 × 22037.
Since it has a total of 3 prime factors.
8 , 6 , 35 , 6 , 376 , 607 , 9346 , 3998 , 28610 , 9154 , 243059 , 627333 , 2971901 , 8189420 , 48009679 , 8794145 , 410648074 , 680874178 , 8284029087 , 5118456180
n×2
1972840388
n×3
2959260582
n×4
3945680776
n×5
4932100970
n÷2
493210097
n÷3
328806731.33333
n÷3
246605048.5
n÷5
197284038.8
n2
973024799130997636
n3
9.5981131112561E+26
n4
9.4677725972392E+35
n5
9.3392020821166E+44
2 √n
31407.327075063
3 √n
995.45275187636
4 √n
177.22112479911
5 √n
62.923430379652
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
-986420193
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 986420194 can be divided by 8 positive divisors.
The sum of these divisors (counting 986420194) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010110010111001001111100010
3
Ternary
2112202010100010021
4
Quaternary
322302321033202
5
Quinary
4010010421234
6
Senary
241514224054
8
Octal
7262711742
10
Decimal
986420194
12
Duodecimal
23642502a
16
Hexadecimal
3acb93e2
20
Vigesimal
f852a9e
36
Base36
gbaeoy
md5
f89b92958b144613d78059948b0ef949
sha1
edb4fffbd85f069861a8d302166aadcb174572dc
sha256
a3b1c433ef31f214376fa11850a39722fd9ea0597c3fe812c0213c46960c65a6
sha512
d4da199eb7448f27b26b1ad9e0eafb52c831ec27e437ad830f5a8edacadcf0faa506f683adc1939ac5a2632ebe58d7b7d15216a98b0919458c05c90a29b6f459
ripemd-160
40abd6de9a71cbd1171a9af23b480c625fd2ca18
Diameter
1972840388
Circumference
6197860869.646
Area
3.0568475607106E+18
Volume
4.0204482184861E+27
Surface area
1.2227390242843E+19
Circumference
6197860869.646
Perimeter
3945680776
Area
973024799130997636
Diagonal
1395008816.5535
Surface area
5838148794785985816
Volume
9.5981131112561E+26
Space diagonal
1708529893.6199
Perimeter
2959260582
Area
4.2133209727985E+17
Altitude
854264946.80997
Surface area
4.2133209727985E+17
Volume
1.1311484779274E+26
Height
465002938.85117