40285280 (number)

40285280 is an even 8-digits composite number following 40285279 and preceding 40285281. In scientific notation, it is written as 4.0285280 × 10^7. The sum of its digits is 29. It has a total of 8 prime factors and 48 positive divisors. There are 13811712 positive integers (up to 40285280) that are relatively prime to 40285280.

Interesting facts

Basic properties

Name

Name forty million two hundred eighty-five thousand two hundred eighty

Notation

Scientific notation 4.0285280 × 10^7
Engineering notation 4.0285280 × 10^6

Prime Factorization of 40285280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 5 × 35969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2517830
Product of the distinct prime numbers

The prime factorization of 40285280 is 2 × 2 × 2 × 2 × 2 × 7 × 5 × 35969. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40285280)

Multiplication

n×y
n×2 80570560
n×3 120855840
n×4 161141120
n×5 201426400

Division

n÷y
n÷2 20142640
n÷3 13428426.666667
n÷3 10071320
n÷5 8057056

Exponentiation

ny
n2 1622903784678400
n3 6.5379133378829E+22
n4 2.6338166943235E+30
n5 1.061040429995E+38

Nth Root

y√n
2√n 6347.0686147229
3√n 342.80630066206
4√n 79.668491982231
5√n 33.191683246898

Divisors of 40285280

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40285279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40285280 can be divided by 48 positive divisors. The sum of these divisors (counting 40285280) is 1, the average is 0.020833333333333.

Base conversion 40285280

Base System Value
2 Binary 10011001101011010001100000
3 Ternary 2210210201000102
4 Quaternary 2121223101200
5 Quinary 40303112110
6 Senary 3555241532
8 Octal 231532140
10 Decimal 40285280
12 Duodecimal 115a92a8
16 Hexadecimal 266b460
20 Vigesimal cbfd40
36 Base36 nzgbk

Cryptographic Hash Functions

md5 9d2a4c15092c20138f79e4f79f9100a8
sha1 972a4b2ce21122a8e7d4204ac93b040512af9776
sha256 be9903bb279141995519f6402691a2531a7e43b97d86b9e5cd79d63891266841
sha512 4591f952b7acde01ca54cdbdb051eaec70d2848abd9c7e21737d25a6193df707b99b7800ec43929a61adc850b488c15d4a9686c8a555701ba7d810361cb1181c
ripemd-160 0e9b9b1fcb6ca66ae783ee111537b45aff1a7f68

40285280 as geometric shapes

Circle

Radius = n
Diameter 80570560
Circumference 253119879.39162
Area 5.0985026074287E+15

Sphere

Radius = n
Volume 2.7385947349466E+23
Surface area 2.0394010429715E+16
Circumference 253119879.39162

Square

Length = n
Perimeter 161141120
Area 1622903784678400
Diagonal 56971989.339998

Cube

Length = n
Surface area 9737422708070400
Volume 6.5379133378829E+22
Space diagonal 69776151.757138

Equilateral Triangle

Length = n
Perimeter 120855840
Area 7.027379527147E+14
Altitude 34888075.878569

Triangular Pyramid

Length = n
Surface area 7.027379527147E+14
Volume 7.705004760045E+21
Height 18990663.113333