83744984 (number)

83744984 is an even 8-digits composite number following 83744983 and preceding 83744985. In scientific notation, it is written as 8.3744984 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors. There are 41872488 positive integers (up to 83744984) that are relatively prime to 83744984.

Interesting facts

Basic properties

Name

Name eighty-three million seven hundred forty-four thousand nine hundred eighty-four

Notation

Scientific notation 8.3744984 × 10^7
Engineering notation 8.3744984 × 10^6

Prime Factorization of 83744984

Prime Factorization 2 × 2 × 2 × 10468123

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20936246
Product of the distinct prime numbers

The prime factorization of 83744984 is 2 × 2 × 2 × 10468123. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83744984)

Multiplication

n×y
n×2 167489968
n×3 251234952
n×4 334979936
n×5 418724920

Division

n÷y
n÷2 41872492
n÷3 27914994.666667
n÷3 20936246
n÷5 16748996.8

Exponentiation

ny
n2 7013222345160256
n3 5.8732219308389E+23
n4 4.9185287662655E+31
n5 4.1190211283445E+39

Nth Root

y√n
2√n 9151.2285514023
3√n 437.50827129941
4√n 95.662053874053
5√n 38.423043350568

Divisors of 83744984

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 -83744983
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 83744984 can be divided by 8 positive divisors. The sum of these divisors (counting 83744984) is 1, the average is 0.125.

Base conversion 83744984

Base System Value
2 Binary 100111111011101100011011000
3 Ternary 12211120200112002
4 Quaternary 10333131203120
5 Quinary 132414314414
6 Senary 12150540132
8 Octal 477354330
10 Decimal 83744984
12 Duodecimal 24067648
16 Hexadecimal 4fdd8d8
20 Vigesimal 1638294
36 Base36 1duy1k

Cryptographic Hash Functions

md5 e86fea5a23e5aae97297fdd99638112e
sha1 cb24b2525e300bc1cd45a71319112dfd4842fa7b
sha256 86708d84ce384d5aa8e655316f0d92d5a647bf5f5defa23b38ee50ca8cc8732e
sha512 cc50a54b961c1f1647647356c400d8bf27571b83cd63b3075b1276795cc04411c2b572e73043dfc0994cbb4abf2e5f25897a7df0a90e4711f7caafa97a3e0139
ripemd-160 cd904bee36e8750498b3559b43ed1aeb087d5d57

83744984 as geometric shapes

Circle

Radius = n
Diameter 167489968
Circumference 526185253.01879
Area 2.2032687797547E+16

Sphere

Radius = n
Volume 2.4601694494435E+24
Surface area 8.8130751190189E+16
Circumference 526185253.01879

Square

Length = n
Perimeter 334979936
Area 7013222345160256
Diagonal 118433292.15352

Cube

Length = n
Surface area 42079334070961536
Volume 5.8732219308389E+23
Space diagonal 145050567.16704

Equilateral Triangle

Length = n
Perimeter 251234952
Area 3.0368143566487E+15
Altitude 72525283.583521

Triangular Pyramid

Length = n
Surface area 3.0368143566487E+15
Volume 6.9216584245162E+22
Height 39477764.051173