40256540 (number)

40256540 is an even 8-digits composite number following 40256539 and preceding 40256541. In scientific notation, it is written as 4.0256540 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 16102608 positive integers (up to 40256540) that are relatively prime to 40256540.

Interesting facts

Basic properties

Name

Name forty million two hundred fifty-six thousand five hundred forty

Notation

Scientific notation 4.0256540 × 10^7
Engineering notation 4.0256540 × 10^6

Prime Factorization of 40256540

Prime Factorization 2 × 2 × 5 × 2012827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20128270
Product of the distinct prime numbers

The prime factorization of 40256540 is 2 × 2 × 5 × 2012827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 70, 68, 922, 129, 3370, 9107, 71564, 62646, 237869, 542844, 3358322, 9087690, 12825735, 68429344, 416483820, 336586921, 1873404235, 1510695302

Basic calculations (n = 40256540)

Multiplication

n×y
n×2 80513080
n×3 120769620
n×4 161026160
n×5 201282700

Division

n÷y
n÷2 20128270
n÷3 13418846.666667
n÷3 10064135
n÷5 8051308

Exponentiation

ny
n2 1620589012771600
n3 6.52393064162E+22
n4 2.626308748316E+30
n5 1.0572610317893E+38

Nth Root

y√n
2√n 6344.804173495
3√n 342.72476056507
4√n 79.654279065817
5√n 33.186946026202

Divisors of 40256540

1, 2, 4, 5, 10, 20, 2012827, 4025654, 8051308, 10064135, 20128270, 40256540

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 -40256539
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 40256540 can be divided by 12 positive divisors. The sum of these divisors (counting 40256540) is 1, the average is 0.083333333333333.

Base conversion 40256540

Base System Value
2 Binary 10011001100100010000011100
3 Ternary 2210202020120222
4 Quaternary 2121210100130
5 Quinary 40301202130
6 Senary 3554500512
8 Octal 231442034
10 Decimal 40256540
12 Duodecimal 11594738
16 Hexadecimal 266441c
20 Vigesimal cbc170
36 Base36 nyu58

Cryptographic Hash Functions

md5 232f35f58f327773360e7ed24976c3b7
sha1 e434aaf5091609dd47c171a57e6e31c73ec76b71
sha256 151d61dd41953a896a1cb6deae8c000e6105fe33cef230abccf761c62c3dc9bb
sha512 4b6762f1ece7121741097e5cf37f33050100de5bb655ece9bb6807353da00cffcd7911d1e7385a0b4dd51b6469c586ce5c0cd168ea326b66869fcafb17656f27
ripemd-160 362240b8a812749ca2bf64d313762dcb59523b65

40256540 as geometric shapes

Circle

Radius = n
Diameter 80513080
Circumference 252939300.64589
Area 5.0912305370116E+15

Sphere

Radius = n
Volume 2.7327376768324E+23
Surface area 2.0364922148046E+16
Circumference 252939300.64589

Square

Length = n
Perimeter 161026160
Area 1620589012771600
Diagonal 56931344.842215

Cube

Length = n
Surface area 9723534076629600
Volume 6.52393064162E+22
Space diagonal 69726372.616929

Equilateral Triangle

Length = n
Perimeter 120769620
Area 7.0173562707707E+14
Altitude 34863186.308464

Triangular Pyramid

Length = n
Surface area 7.0173562707707E+14
Volume 7.6885259944671E+21
Height 18977114.947405