82743408 (number)

82743408 is an even 8-digits composite number following 82743407 and preceding 82743409. In scientific notation, it is written as 8.2743408 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 25073280 positive integers (up to 82743408) that are relatively prime to 82743408.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred forty-three thousand four hundred eight

Notation

Scientific notation 8.2743408 × 10^7
Engineering notation 8.2743408 × 10^6

Prime Factorization of 82743408

Prime Factorization 2 × 2 × 2 × 2 × 9 × 11 × 52237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10342926
Product of the distinct prime numbers

The prime factorization of 82743408 is 2 × 2 × 2 × 2 × 9 × 11 × 52237. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82743408)

Multiplication

n×y
n×2 165486816
n×3 248230224
n×4 330973632
n×5 413717040

Division

n÷y
n÷2 41371704
n÷3 27581136
n÷3 20685852
n÷5 16548681.6

Exponentiation

ny
n2 6846471567454464
n3 5.6650039026628E+23
n4 4.6874172923962E+31
n5 3.87852881491E+39

Nth Root

y√n
2√n 9096.3403630251
3√n 435.75709613272
4√n 95.374736503044
5√n 38.330693859425

Divisors of 82743408

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 -82743407
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 82743408 can be divided by 40 positive divisors. The sum of these divisors (counting 82743408) is 1, the average is 0.025.

Base conversion 82743408

Base System Value
2 Binary 100111011101001000001110000
3 Ternary 12202200210121200
4 Quaternary 10323221001300
5 Quinary 132140242113
6 Senary 12113251200
8 Octal 473510160
10 Decimal 82743408
12 Duodecimal 23863b00
16 Hexadecimal 4ee9070
20 Vigesimal 15h2ia8
36 Base36 1d9h80

Cryptographic Hash Functions

md5 5deba59ce04d639208cd3cbae2c96198
sha1 c9350326f18d9aa03c2930297aa798ebd9a19caa
sha256 00fc5b516b146c53327d4d03b8833a32f9d600a7a3646f8596fc97c8b1a5ebbf
sha512 5774bad45a461bf520f80780ca99690f590236e5d598e13ac70d03ae7eae8bed46b8d23afe9851005b43d69dcf639c78fcf59e0e345e3831ac2d6f2bf4a2276c
ripemd-160 08e9b8937f6693e51fd67eb90e6ae47ab5bd41f1

82743408 as geometric shapes

Circle

Radius = n
Diameter 165486816
Circumference 519892165.41157
Area 2.1508824779326E+16

Sphere

Radius = n
Volume 2.3729512857551E+24
Surface area 8.6035299117305E+16
Circumference 519892165.41157

Square

Length = n
Perimeter 330973632
Area 6846471567454464
Diagonal 117016849.79057

Cube

Length = n
Surface area 41078829404726784
Volume 5.6650039026628E+23
Space diagonal 143315786.6474

Equilateral Triangle

Length = n
Perimeter 248230224
Area 2.9646091518517E+15
Altitude 71657893.323701

Triangular Pyramid

Length = n
Surface area 2.9646091518517E+15
Volume 6.6762711250353E+22
Height 39005616.596857