83991708 (number)

83991708 is an even 8-digits composite number following 83991707 and preceding 83991709. In scientific notation, it is written as 8.3991708 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 27924912 positive integers (up to 83991708) that are relatively prime to 83991708.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred ninety-one thousand seven hundred eight

Notation

Scientific notation 8.3991708 × 10^7
Engineering notation 8.3991708 × 10^6

Prime Factorization of 83991708

Prime Factorization 2 × 2 × 9 × 3 × 523 × 1487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41995854
Product of the distinct prime numbers

The prime factorization of 83991708 is 2 × 2 × 9 × 3 × 523 × 1487. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83991708)

Multiplication

n×y
n×2 167983416
n×3 251975124
n×4 335966832
n×5 419958540

Division

n÷y
n÷2 41995854
n÷3 27997236
n÷3 20997927
n÷5 16798341.6

Exponentiation

ny
n2 7054607012757264
n3 5.9252849227026E+23
n4 4.9767480104444E+31
n5 4.1800556568283E+39

Nth Root

y√n
2√n 9164.6990130609
3√n 437.93750281113
4√n 95.732434488322
5√n 38.44565660952

Divisors of 83991708

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83991707
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83991708 can be divided by 48 positive divisors. The sum of these divisors (counting 83991708) is 1, the average is 0.020833333333333.

Base conversion 83991708

Base System Value
2 Binary 101000000011001110010011100
3 Ternary 12212001012222000
4 Quaternary 11000121302130
5 Quinary 133000213313
6 Senary 12200122300
8 Octal 500316234
10 Decimal 83991708
12 Duodecimal 24166390
16 Hexadecimal 5019c9c
20 Vigesimal 164ij58
36 Base36 1e08f0

Cryptographic Hash Functions

md5 4985dcdc4e2c367e56d126657963d7a6
sha1 aa15a9f3a2f61c598f65fc9d593ff45d8d2d0c8f
sha256 691c7b5b912e3ae6159004f4a866d6882adb2562a8ced58b7143bb7ce6c7a5be
sha512 23d090792d708e5c55d5c04e93fbb9fd470972f865995d83eb37a768d9b743e4150334261aa52bebe0136eb4b91c36d0143aa660ff0411020ec0f231b263e598
ripemd-160 d5938c8d7941159a59fc2b46f756d420c917e71a

83991708 as geometric shapes

Circle

Radius = n
Diameter 167983416
Circumference 527735465.63052
Area 2.2162701565241E+16

Sphere

Radius = n
Volume 2.4819775444785E+24
Surface area 8.8650806260965E+16
Circumference 527735465.63052

Square

Length = n
Perimeter 335966832
Area 7054607012757264
Diagonal 118782212.58048

Cube

Length = n
Surface area 42327642076543584
Volume 5.9252849227026E+23
Space diagonal 145477905.67049

Equilateral Triangle

Length = n
Perimeter 251975124
Area 3.0547344433818E+15
Altitude 72738952.835245

Triangular Pyramid

Length = n
Surface area 3.0547344433818E+15
Volume 6.9830152488424E+22
Height 39594070.86016