83994912 (number)

83994912 is an even 8-digits composite number following 83994911 and preceding 83994913. In scientific notation, it is written as 8.3994912 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 24 positive divisors. There are 27998208 positive integers (up to 83994912) that are relatively prime to 83994912.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred ninety-four thousand nine hundred twelve

Notation

Scientific notation 8.3994912 × 10^7
Engineering notation 8.3994912 × 10^6

Prime Factorization of 83994912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 291649

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5249682
Product of the distinct prime numbers

The prime factorization of 83994912 is 2 × 2 × 2 × 2 × 2 × 9 × 291649. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 8, 47, 98, 672, 720, 1391, 5161, 99296, 94115, 835568, 177320, 4049612, 1212517, 88675743, 41856060, 317820046, 38828712, 1088509007, 3092391148

Basic calculations (n = 83994912)

Multiplication

n×y
n×2 167989824
n×3 251984736
n×4 335979648
n×5 419974560

Division

n÷y
n÷2 41997456
n÷3 27998304
n÷3 20998728
n÷5 16798982.4

Exponentiation

ny
n2 7055145241887744
n3 5.9259630373958E+23
n4 4.9775074384131E+31
n5 4.1808529926886E+39

Nth Root

y√n
2√n 9164.8738125519
3√n 437.94307135256
4√n 95.733347442529
5√n 38.445949919436

Divisors of 83994912

1, 2, 4, 8, 9, 16, 18, 32, 36, 72, 144, 288, 291649, 583298, 1166596, 2333192, 2624841, 4666384, 5249682, 9332768, 10499364, 20998728, 41997456, 83994912

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 -83994911
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 83994912 can be divided by 24 positive divisors. The sum of these divisors (counting 83994912) is 1, the average is 0.041666666666667.

Base conversion 83994912

Base System Value
2 Binary 101000000011010100100100000
3 Ternary 12212001101100200
4 Quaternary 11000122210200
5 Quinary 133000314122
6 Senary 12200145200
8 Octal 500324440
10 Decimal 83994912
12 Duodecimal 24168200
16 Hexadecimal 501a920
20 Vigesimal 164j75c
36 Base36 1e0aw0

Cryptographic Hash Functions

md5 f67c93a167b402ba6728e8e804934c33
sha1 75b65e807fc9fd91106f7039b42f5355b8a89e43
sha256 066cebd3d7e05fceb8d7beae7f0bb695e87bfc7673bb7e7d7da138ef621c1084
sha512 da687945fa7cb7c09650f128253a2f747db42ce172ac3412a25b6288e8b8579098cf48c5c2f7a98bc1e1fbcda70d98e36a89bf44abec5ea12bef40dec97c3a0f
ripemd-160 2e7ff1c7c08319dd3031ea6c58b496ee43f5c203

83994912 as geometric shapes

Circle

Radius = n
Diameter 167989824
Circumference 527755596.95624
Area 2.2164392461924E+16

Sphere

Radius = n
Volume 2.482261592497E+24
Surface area 8.8657569847694E+16
Circumference 527755596.95624

Square

Length = n
Perimeter 335979648
Area 7055145241887744
Diagonal 118786743.72073

Cube

Length = n
Surface area 42330871451326464
Volume 5.9259630373958E+23
Space diagonal 145483455.16128

Equilateral Triangle

Length = n
Perimeter 251984736
Area 3.0549675034318E+15
Altitude 72741727.580638

Triangular Pyramid

Length = n
Surface area 3.0549675034318E+15
Volume 6.9838144146723E+22
Height 39595581.240245