83127984 (number)

83127984 is an even 8-digits composite number following 83127983 and preceding 83127985. In scientific notation, it is written as 8.3127984 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 27667008 positive integers (up to 83127984) that are relatively prime to 83127984.

Interesting facts

Basic properties

Name

Name eighty-three million one hundred twenty-seven thousand nine hundred eighty-four

Notation

Scientific notation 8.3127984 × 10^7
Engineering notation 8.3127984 × 10^6

Prime Factorization of 83127984

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1459 × 1187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10390998
Product of the distinct prime numbers

The prime factorization of 83127984 is 2 × 2 × 2 × 2 × 3 × 1459 × 1187. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83127984)

Multiplication

n×y
n×2 166255968
n×3 249383952
n×4 332511936
n×5 415639920

Division

n÷y
n÷2 41563992
n÷3 27709328
n÷3 20781996
n÷5 16625596.8

Exponentiation

ny
n2 6910261723904256
n3 5.7443612602053E+23
n4 4.7751717092856E+31
n5 3.9695039744675E+39

Nth Root

y√n
2√n 9117.4549080322
3√n 436.43115893238
4√n 95.485364889245
5√n 38.366258591315

Divisors of 83127984

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83127983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83127984 can be divided by 40 positive divisors. The sum of these divisors (counting 83127984) is 1, the average is 0.025.

Base conversion 83127984

Base System Value
2 Binary 100111101000110111010110000
3 Ternary 12210102100011020
4 Quaternary 10331012322300
5 Quinary 132240043414
6 Senary 12125415440
8 Octal 475067260
10 Decimal 83127984
12 Duodecimal 23a0a580
16 Hexadecimal 4f46eb0
20 Vigesimal 15jajj4
36 Base36 1dhpyo

Cryptographic Hash Functions

md5 b82f7b61c98b193844d4cd97b48e6120
sha1 06ba1ff99b77a5ced936ef3abd7dabae39ca2ba5
sha256 659854c59371cb35d5057e278796c6b55057799148793847ecf0df0ab65a806b
sha512 a2c89a2fea380f4c9933749d086da1768f172abfca8928139e526622a3370afe4b414070daa12266dcb9b556f86991e0add9571d6e9c4b86838f36377a847b8e
ripemd-160 856cdf46358f821f6f7458150f68e67c1e91bf87

83127984 as geometric shapes

Circle

Radius = n
Diameter 166255968
Circumference 522308527.68426
Area 2.17092274662E+16

Sphere

Radius = n
Volume 2.4061924179502E+24
Surface area 8.6836909864801E+16
Circumference 522308527.68426

Square

Length = n
Perimeter 332511936
Area 6910261723904256
Diagonal 117560722.38553

Cube

Length = n
Surface area 41461570343425536
Volume 5.7443612602053E+23
Space diagonal 143981891.81877

Equilateral Triangle

Length = n
Perimeter 249383952
Area 2.9922310998502E+15
Altitude 71990945.909386

Triangular Pyramid

Length = n
Surface area 2.9922310998502E+15
Volume 6.7697946677941E+22
Height 39186907.461845