986420194 (number)

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.

Interesting facts

Basic properties

Name

Name nine hundred eighty-six million four hundred twenty thousand one hundred ninety-four

Notation

Scientific notation 9.86420194 × 10^8
Engineering notation 9.86420194 × 10^6

Prime Factorization of 986420194

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.

Most popular turbo-numbers

Basic calculations (n = 986420194)

Multiplication

n×y
n×2 1972840388
n×3 2959260582
n×4 3945680776
n×5 4932100970

Division

n÷y
n÷2 493210097
n÷3 328806731.33333
n÷3 246605048.5
n÷5 197284038.8

Exponentiation

ny
n2 973024799130997636
n3 9.5981131112561E+26
n4 9.4677725972392E+35
n5 9.3392020821166E+44

Nth Root

y√n
2√n 31407.327075063
3√n 995.45275187636
4√n 177.22112479911
5√n 62.923430379652

Divisors of 986420194

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 conversion 986420194

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

Cryptographic Hash Functions

md5 f89b92958b144613d78059948b0ef949
sha1 edb4fffbd85f069861a8d302166aadcb174572dc
sha256 a3b1c433ef31f214376fa11850a39722fd9ea0597c3fe812c0213c46960c65a6
sha512 d4da199eb7448f27b26b1ad9e0eafb52c831ec27e437ad830f5a8edacadcf0faa506f683adc1939ac5a2632ebe58d7b7d15216a98b0919458c05c90a29b6f459
ripemd-160 40abd6de9a71cbd1171a9af23b480c625fd2ca18

986420194 as geometric shapes

Circle

Radius = n
Diameter 1972840388
Circumference 6197860869.646
Area 3.0568475607106E+18

Sphere

Radius = n
Volume 4.0204482184861E+27
Surface area 1.2227390242843E+19
Circumference 6197860869.646

Square

Length = n
Perimeter 3945680776
Area 973024799130997636
Diagonal 1395008816.5535

Cube

Length = n
Surface area 5838148794785985816
Volume 9.5981131112561E+26
Space diagonal 1708529893.6199

Equilateral Triangle

Length = n
Perimeter 2959260582
Area 4.2133209727985E+17
Altitude 854264946.80997

Triangular Pyramid

Length = n
Surface area 4.2133209727985E+17
Volume 1.1311484779274E+26
Height 465002938.85117