82854140 (number)

82854140 is an even 8-digits composite number following 82854139 and preceding 82854141. In scientific notation, it is written as 8.2854140 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 33141648 positive integers (up to 82854140) that are relatively prime to 82854140.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred fifty-four thousand one hundred forty

Notation

Scientific notation 8.2854140 × 10^7
Engineering notation 8.2854140 × 10^6

Prime Factorization of 82854140

Prime Factorization 2 × 2 × 5 × 4142707

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41427070
Product of the distinct prime numbers

The prime factorization of 82854140 is 2 × 2 × 5 × 4142707. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 11, 81, 681, 908, 3775, 1596, 72755, 62728, 192599, 654612, 141770, 374075, 33383883, 70584622, 454481248, 58206230, 4029459436, 8251094367

Basic calculations (n = 82854140)

Multiplication

n×y
n×2 165708280
n×3 248562420
n×4 331416560
n×5 414270700

Division

n÷y
n÷2 41427070
n÷3 27618046.666667
n÷3 20713535
n÷5 16570828

Exponentiation

ny
n2 6864808515139600
n3 5.6877780578657E+23
n4 4.7125595949533E+31
n5 3.9045507243861E+39

Nth Root

y√n
2√n 9102.4249516269
3√n 435.95139457604
4√n 95.406629495161
5√n 38.340947640986

Divisors of 82854140

1, 2, 4, 5, 10, 20, 4142707, 8285414, 16570828, 20713535, 41427070, 82854140

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82854139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82854140 can be divided by 12 positive divisors. The sum of these divisors (counting 82854140) is 1, the average is 0.083333333333333.

Base conversion 82854140

Base System Value
2 Binary 100111100000100000011111100
3 Ternary 12202220102111212
4 Quaternary 10330010003330
5 Quinary 132202313030
6 Senary 12115503552
8 Octal 474040374
10 Decimal 82854140
12 Duodecimal 238b7bb8
16 Hexadecimal 4f040fc
20 Vigesimal 15hgf70
36 Base36 1dbunw

Cryptographic Hash Functions

md5 09a1e5a4f932ce8e2190a0b05c199604
sha1 f1193ba1e9091581524578bc94edae26aa9a3d9b
sha256 21970dba03879ad6e2a9a6b6806b494c09ad862f98b4a14287be0063e3868796
sha512 aa1b7d3c387a2566f6c2777fa9bf08158b243a397b1cff539f43ac2e7c63a7cc43f9fb969fe8f309f6fa4d0c62a4da0a53cc8454754daf6b4229d2db73c52cb6
ripemd-160 a332b8430cacc9842ed57e5f0d6062c7f40824d6

82854140 as geometric shapes

Circle

Radius = n
Diameter 165708280
Circumference 520587915.087
Area 2.1566431999463E+16

Sphere

Radius = n
Volume 2.3824909015787E+24
Surface area 8.6265727997853E+16
Circumference 520587915.087

Square

Length = n
Perimeter 331416560
Area 6864808515139600
Diagonal 117173448.48676

Cube

Length = n
Surface area 41188851090837600
Volume 5.6877780578657E+23
Space diagonal 143507580.09742

Equilateral Triangle

Length = n
Perimeter 248562420
Area 2.9725492831133E+15
Altitude 71753790.048712

Triangular Pyramid

Length = n
Surface area 2.9725492831133E+15
Volume 6.7031107243348E+22
Height 39057816.162253