405440244 (number)

405440244 is an even 9-digits composite number following 405440243 and preceding 405440245. In scientific notation, it is written as 4.05440244 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 122860560 positive integers (up to 405440244) that are relatively prime to 405440244.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.05440244 × 10^8
Engineering notation 4.05440244 × 10^6

Prime Factorization of 405440244

Prime Factorization 2 × 2 × 9 × 11 × 1023839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 202720122
Product of the distinct prime numbers

The prime factorization of 405440244 is 2 × 2 × 9 × 11 × 1023839. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 99, 19, 795, 10, 6988, 242, 66242, 14181, 782994, 382868, 4802641, 1978291, 432159, 3133106, 266762663, 696241026, 1636115006, 3424681473

Basic calculations (n = 405440244)

Multiplication

n×y
n×2 810880488
n×3 1216320732
n×4 1621760976
n×5 2027201220

Division

n÷y
n÷2 202720122
n÷3 135146748
n÷3 101360061
n÷5 81088048.8

Exponentiation

ny
n2 164381791454779536
n3 6.6646993636583E+25
n4 2.7021373361883E+34
n5 1.0955552209057E+43

Nth Root

y√n
2√n 20135.546776783
3√n 740.13160795341
4√n 141.89977722598
5√n 52.672674539219

Divisors of 405440244

1, 2, 4, 9, 11, 18, 22, 36, 44, 99, 198, 396, 1023839, 2047678, 4095356, 9214551, 11262229, 18429102, 22524458, 36858204, 45048916, 101360061, 202720122, 405440244

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -405440243
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 405440244 can be divided by 24 positive divisors. The sum of these divisors (counting 405440244) is 1, the average is 0.041666666666667.

Base conversion 405440244

Base System Value
2 Binary 11000001010101000011011110100
3 Ternary 1001020220111110100
4 Quaternary 120022220123310
5 Quinary 1312243041434
6 Senary 104121554100
8 Octal 3012503364
10 Decimal 405440244
12 Duodecimal b3945930
16 Hexadecimal 182a86f4
20 Vigesimal 66e00c4
36 Base36 6pdzp0

Cryptographic Hash Functions

md5 691257e64ce6853c115b1b3e09b00570
sha1 a67dc6166929761486ca388f687448c569d55a3d
sha256 fc159aaec87ef89cbd75d166e0bb80873026cbd0fb4f0770e45d16d68520ad91
sha512 0b45b989741671fab0eecd2a9cfcc07b947fefbf78c6bc71244d1aeba638339e87018a9a217d24ac7fedcbee6f85ab5628ea035176eef9d424a76bddc5713627
ripemd-160 f18add4a9d62f9c08f83e1a2c973c8d6939ef97a

405440244 as geometric shapes

Circle

Radius = n
Diameter 810880488
Circumference 2547456184.0401
Area 5.1642062841826E+17

Sphere

Radius = n
Volume 2.7917027412338E+26
Surface area 2.0656825136731E+18
Circumference 2547456184.0401

Square

Length = n
Perimeter 1621760976
Area 164381791454779536
Diagonal 573379091.79666

Cube

Length = n
Surface area 986290748728677216
Volume 6.6646993636583E+25
Space diagonal 702243102.04112

Equilateral Triangle

Length = n
Perimeter 1216320732
Area 7.1179403659717E+16
Altitude 351121551.02056

Triangular Pyramid

Length = n
Surface area 7.1179403659717E+16
Volume 7.8544235243541E+24
Height 191126363.93222