389627986 (number)

389627986 is an even 9-digits composite number following 389627985 and preceding 389627987. In scientific notation, it is written as 3.89627986 × 10^8. The sum of its digits is 58. It has a total of 5 prime factors and 24 positive divisors. There are 176563200 positive integers (up to 389627986) that are relatively prime to 389627986.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-seven thousand nine hundred eighty-six

Notation

Scientific notation 3.89627986 × 10^8
Engineering notation 3.89627986 × 10^6

Prime Factorization of 389627986

Prime Factorization 2 × 11 × 11 × 353 × 4561

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35420726
Product of the distinct prime numbers

The prime factorization of 389627986 is 2 × 11 × 11 × 353 × 4561. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 40, 27, 83, 34, 6976, 6861, 91725, 22018, 100301, 947189, 5149078, 7207176, 87666189, 25260448, 472304447, 105369002, 2911942764, 8529321038

Basic calculations (n = 389627986)

Multiplication

n×y
n×2 779255972
n×3 1168883958
n×4 1558511944
n×5 1948139930

Division

n÷y
n÷2 194813993
n÷3 129875995.33333
n÷3 97406996.5
n÷5 77925597.2

Exponentiation

ny
n2 151809967474416196
n3 5.9149411881782E+25
n4 2.3046266224583E+34
n5 8.9794702939042E+42

Nth Root

y√n
2√n 19738.996580374
3√n 730.38197686209
4√n 140.49553936113
5√n 52.255261898216

Divisors of 389627986

1, 2, 11, 22, 121, 242, 353, 706, 3883, 4561, 7766, 9122, 42713, 50171, 85426, 100342, 551881, 1103762, 1610033, 3220066, 17710363, 35420726, 194813993, 389627986

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389627985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389627986 can be divided by 24 positive divisors. The sum of these divisors (counting 389627986) is 1, the average is 0.041666666666667.

Base conversion 389627986

Base System Value
2 Binary 10111001110010100000001010010
3 Ternary 1000011011011010011
4 Quaternary 113032110001102
5 Quinary 1244221043421
6 Senary 102355025134
8 Octal 2716240122
10 Decimal 389627986
12 Duodecimal aa59b1aa
16 Hexadecimal 17394052
20 Vigesimal 61f39j6
36 Base36 6fz2vm

Cryptographic Hash Functions

md5 9898df0209c01580cf27a5117debaa8d
sha1 70aad44627b5cff369225316e5f43bb633de2280
sha256 e8131a8769dc2a3da6cd560c84e4dd07b99e9340ce3c004cbd43599fa54cba38
sha512 9884c9ecc83a29284a0e107a76b53eafaba1e3de1e13a17c95a459c4c3227a2d0810e0a98a7df46b8eb13615b0d24852467e76160fa2665aaf257720424de8bb
ripemd-160 bc74ff646ab7bb987f65545f611b7fc9ca6787ca

389627986 as geometric shapes

Circle

Radius = n
Diameter 779255972
Circumference 2448104836.9012
Area 4.7692507855933E+17

Sphere

Radius = n
Volume 2.4776447710929E+26
Surface area 1.9077003142373E+18
Circumference 2448104836.9012

Square

Length = n
Perimeter 1558511944
Area 151809967474416196
Diagonal 551017182.08131

Cube

Length = n
Surface area 910859804846497176
Volume 5.9149411881782E+25
Space diagonal 674855467.80274

Equilateral Triangle

Length = n
Perimeter 1168883958
Area 6.5735644190267E+16
Altitude 337427733.90137

Triangular Pyramid

Length = n
Surface area 6.5735644190267E+16
Volume 6.9708250408007E+24
Height 183672394.0271