82400448 (number)

82400448 is an even 8-digits composite number following 82400447 and preceding 82400449. In scientific notation, it is written as 8.2400448 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 56 positive divisors. There are 25353216 positive integers (up to 82400448) that are relatively prime to 82400448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2400448 × 10^7
Engineering notation 8.2400448 × 10^6

Prime Factorization of 82400448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 33013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2575014
Product of the distinct prime numbers

The prime factorization of 82400448 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 33013. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82400448)

Multiplication

n×y
n×2 164800896
n×3 247201344
n×4 329601792
n×5 412002240

Division

n÷y
n÷2 41200224
n÷3 27466816
n÷3 20600112
n÷5 16480089.6

Exponentiation

ny
n2 6789833830600704
n3 5.5948534948705E+23
n4 4.610184344717E+31
n5 3.7988125536727E+39

Nth Root

y√n
2√n 9077.469250843
3√n 435.15421140956
4√n 95.275753740619
5√n 38.29886596011

Divisors of 82400448

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82400447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82400448 can be divided by 56 positive divisors. The sum of these divisors (counting 82400448) is 1, the average is 0.017857142857143.

Base conversion 82400448

Base System Value
2 Binary 100111010010101010011000000
3 Ternary 12202001101011110
4 Quaternary 10322111103000
5 Quinary 132043303243
6 Senary 12102043320
8 Octal 472252300
10 Decimal 82400448
12 Duodecimal 23719540
16 Hexadecimal 4e954c0
20 Vigesimal 15f0128
36 Base36 1d24lc

Cryptographic Hash Functions

md5 3f6c51fa7a1a7701a9c2a98a38114f52
sha1 ddbe68c43702b6782e6fe7a9cfd1d19d07228dcb
sha256 d0e1a1e5cf0fdc5600666e6aad628580e3e91edeb9b82be8848748c2e781cedc
sha512 460c921e7e8f1eeb15b1250d45c6259fb027e1a09642a39f8328403d184009a1acf25bdb7cf17573f8cf5e5b47ca3ca4b57994dab0fa3157f86065ca62336449
ripemd-160 80583158e8756db2519c5c42cd968f206276eef1

82400448 as geometric shapes

Circle

Radius = n
Diameter 164800896
Circumference 517737284.17862
Area 2.1330892081311E+16

Sphere

Radius = n
Volume 2.3435667516529E+24
Surface area 8.5323568325242E+16
Circumference 517737284.17862

Square

Length = n
Perimeter 329601792
Area 6789833830600704
Diagonal 116531831.10722

Cube

Length = n
Surface area 40739002983604224
Volume 5.5948534948705E+23
Space diagonal 142721762.50244

Equilateral Triangle

Length = n
Perimeter 247201344
Area 2.9400842923876E+15
Altitude 71360881.251219

Triangular Pyramid

Length = n
Surface area 2.9400842923876E+15
Volume 6.5935980766137E+22
Height 38843943.702406