386996982 (number)

386996982 is an even 9-digits composite number following 386996981 and preceding 386996983. In scientific notation, it is written as 3.86996982 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 128998992 positive integers (up to 386996982) that are relatively prime to 386996982.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million nine hundred ninety-six thousand nine hundred eighty-two

Notation

Scientific notation 3.86996982 × 10^8
Engineering notation 3.86996982 × 10^6

Prime Factorization of 386996982

Prime Factorization 2 × 3 × 64499497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 386996982
Product of the distinct prime numbers

The prime factorization of 386996982 is 2 × 3 × 64499497. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 11, 90, 79, 643, 8150, 8259, 44746, 80591, 74550, 55939, 8062714, 2768878, 28214370, 12604627, 708155509, 101576636, 2146810329, 3269894697

Basic calculations (n = 386996982)

Multiplication

n×y
n×2 773993964
n×3 1160990946
n×4 1547987928
n×5 1934984910

Division

n÷y
n÷2 193498491
n÷3 128998994
n÷3 96749245.5
n÷5 77399396.4

Exponentiation

ny
n2 149766664077108324
n3 5.7959247002049E+25
n4 2.2430053668785E+34
n5 8.680363075918E+42

Nth Root

y√n
2√n 19672.238865976
3√n 728.73426876984
4√n 140.25775866588
5√n 52.184498673157

Divisors of 386996982

1, 2, 3, 6, 64499497, 128998994, 193498491, 386996982

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 -386996981
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 386996982 can be divided by 8 positive divisors. The sum of these divisors (counting 386996982) is 1, the average is 0.125.

Base conversion 386996982

Base System Value
2 Binary 10111000100010001101011110110
3 Ternary 222222012111001120
4 Quaternary 113010101223312
5 Quinary 1243032400412
6 Senary 102222404410
8 Octal 2704215366
10 Decimal 386996982
12 Duodecimal a9730706
16 Hexadecimal 17111af6
20 Vigesimal 60iec92
36 Base36 6eeos6

Cryptographic Hash Functions

md5 6b4a6da9330ec4819910e881351efae5
sha1 44b272f93422ff56d642dfde1ce6ea91b3de6203
sha256 4a38ee06fcba3d9ba262c7f6f7cb3f9512bc1b8184ced57914168f53261b31b8
sha512 0282706ce98fde3d0fb6794feacf5d0949b3c787f1384e07f807a56f6b3e6fee7382745d3d067783a3987708b0a102b562f29df6b62bf6ffe8fc3104182d2bd6
ripemd-160 4f48f5f9ef6b79597bf88c6b5be86b8eafe136b3

386996982 as geometric shapes

Circle

Radius = n
Diameter 773993964
Circumference 2431573751.2252
Area 4.7050585161729E+17

Sphere

Radius = n
Volume 2.4277912611898E+26
Surface area 1.8820234064692E+18
Circumference 2431573751.2252

Square

Length = n
Perimeter 1547987928
Area 149766664077108324
Diagonal 547296380.54186

Cube

Length = n
Surface area 898599984462649944
Volume 5.7959247002049E+25
Space diagonal 670298435.19982

Equilateral Triangle

Length = n
Perimeter 1160990946
Area 6.4850867865413E+16
Altitude 335149217.59991

Triangular Pyramid

Length = n
Surface area 6.4850867865413E+16
Volume 6.8305627646025E+24
Height 182432126.84729