83994512 (number)

83994512 is an even 8-digits composite number following 83994511 and preceding 83994513. In scientific notation, it is written as 8.3994512 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 35880192 positive integers (up to 83994512) that are relatively prime to 83994512.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3994512 × 10^7
Engineering notation 8.3994512 × 10^6

Prime Factorization of 83994512

Prime Factorization 2 × 2 × 2 × 2 × 7 × 359 × 2089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10499314
Product of the distinct prime numbers

The prime factorization of 83994512 is 2 × 2 × 2 × 2 × 7 × 359 × 2089. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83994512)

Multiplication

n×y
n×2 167989024
n×3 251983536
n×4 335978048
n×5 419972560

Division

n÷y
n÷2 41997256
n÷3 27998170.666667
n÷3 20998628
n÷5 16798902.4

Exponentiation

ny
n2 7055078046118144
n3 5.9258783760561E+23
n4 4.9774126236818E+31
n5 4.1807534434879E+39

Nth Root

y√n
2√n 9164.851990076
3√n 437.94237616161
4√n 95.733233467151
5√n 38.445913301958

Divisors of 83994512

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 -83994511
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 83994512 can be divided by 40 positive divisors. The sum of these divisors (counting 83994512) is 1, the average is 0.025.

Base conversion 83994512

Base System Value
2 Binary 101000000011010011110010000
3 Ternary 12212001100210212
4 Quaternary 11000122132100
5 Quinary 133000311022
6 Senary 12200143252
8 Octal 500323620
10 Decimal 83994512
12 Duodecimal 24167b28
16 Hexadecimal 501a790
20 Vigesimal 164j65c
36 Base36 1e0akw

Cryptographic Hash Functions

md5 d5c1e02130b1a4a3be2f061ae8c236c4
sha1 da2f1556562d26e4a3bb1c0f3a185e90675c4d16
sha256 95a35cd07748029dd207798b80e1236f74a89ad50aedb803d22fd1588a9ad73c
sha512 3f3a3e5437bbb262c5c390896ec405d8c3311ee89b4c39b5cf78693a92a5b22ae72f2e7ba63fdab07c6142a09dc8f4b1ef60f0e01072f95e94090439f1880109
ripemd-160 932c40479967a186a04c9fe584c8e1d9baec3eb5

83994512 as geometric shapes

Circle

Radius = n
Diameter 167989024
Circumference 527753083.68212
Area 2.2164181360187E+16

Sphere

Radius = n
Volume 2.4822261296379E+24
Surface area 8.865672544075E+16
Circumference 527753083.68212

Square

Length = n
Perimeter 335978048
Area 7055078046118144
Diagonal 118786178.03531

Cube

Length = n
Surface area 42330468276708864
Volume 5.9258783760561E+23
Space diagonal 145482762.34095

Equilateral Triangle

Length = n
Perimeter 251983536
Area 3.0549384068101E+15
Altitude 72741381.170477

Triangular Pyramid

Length = n
Surface area 3.0549384068101E+15
Volume 6.9837146403266E+22
Height 39595392.678437