83145854 (number)

83145854 is an even 8-digits composite number following 83145853 and preceding 83145855. In scientific notation, it is written as 8.3145854 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 37445760 positive integers (up to 83145854) that are relatively prime to 83145854.

Interesting facts

Basic properties

Name

Name eighty-three million one hundred forty-five thousand eight hundred fifty-four

Notation

Scientific notation 8.3145854 × 10^7
Engineering notation 8.3145854 × 10^6

Prime Factorization of 83145854

Prime Factorization 2 × 109 × 11 × 34673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83145854
Product of the distinct prime numbers

The prime factorization of 83145854 is 2 × 109 × 11 × 34673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 12, 48, 491, 48, 7187, 3080, 17190, 79041, 700010, 894556, 9075846, 4254747, 91551522, 19976923, 350654461, 10034112, 8994547461, 2595130575

Basic calculations (n = 83145854)

Multiplication

n×y
n×2 166291708
n×3 249437562
n×4 332583416
n×5 415729270

Division

n÷y
n÷2 41572927
n÷3 27715284.666667
n÷3 20786463.5
n÷5 16629170.8

Exponentiation

ny
n2 6913233037389316
n3 5.7480666479475E+23
n4 4.7792791029251E+31
n5 3.9737724251706E+39

Nth Root

y√n
2√n 9118.4348437657
3√n 436.46242985404
4√n 95.490496091316
5√n 38.367907966319

Divisors of 83145854

1, 2, 11, 22, 109, 218, 1199, 2398, 34673, 69346, 381403, 762806, 3779357, 7558714, 41572927, 83145854

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83145853
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83145854 can be divided by 16 positive divisors. The sum of these divisors (counting 83145854) is 1, the average is 0.0625.

Base conversion 83145854

Base System Value
2 Binary 100111101001011010001111110
3 Ternary 12210110020200002
4 Quaternary 10331023101332
5 Quinary 132241131404
6 Senary 12130034302
8 Octal 475132176
10 Decimal 83145854
12 Duodecimal 23a18992
16 Hexadecimal 4f4b47e
20 Vigesimal 15jd4ce
36 Base36 1di3r2

Cryptographic Hash Functions

md5 4df8b6d5761b3f355deebf567aac2b32
sha1 e0017da14f5ceca8b109d30abba19ea37c3c570f
sha256 5ebdc1dc3b01120dc05878847b9d4aa3fc5a47ddb6409ecec95bdb3328ece683
sha512 ceedae3e97fccf12410c455dc1c418ab81eda3628989bb52aac9c57e0f2657c959d32a984e9da9a92b2aed7579505406dbe40c581151f02a122afd8223e818d0
ripemd-160 cf6f0dcfdbd2883e0382d6d8ee006c5f8690019e

83145854 as geometric shapes

Circle

Radius = n
Diameter 166291708
Circumference 522420808.2057
Area 2.1718562122817E+16

Sphere

Radius = n
Volume 2.4077445271382E+24
Surface area 8.6874248491266E+16
Circumference 522420808.2057

Square

Length = n
Perimeter 332583416
Area 6913233037389316
Diagonal 117585994.38189

Cube

Length = n
Surface area 41479398224335896
Volume 5.7480666479475E+23
Space diagonal 144012843.5667

Equilateral Triangle

Length = n
Perimeter 249437562
Area 2.9935177163305E+15
Altitude 72006421.783352

Triangular Pyramid

Length = n
Surface area 2.9935177163305E+15
Volume 6.7741615091265E+22
Height 39195331.460631