40279920 (number)

40279920 is an even 8-digits composite number following 40279919 and preceding 40279921. In scientific notation, it is written as 4.0279920 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 80 positive divisors. There are 10662912 positive integers (up to 40279920) that are relatively prime to 40279920.

Interesting facts

Basic properties

Name

Name forty million two hundred seventy-nine thousand nine hundred twenty

Notation

Scientific notation 4.0279920 × 10^7
Engineering notation 4.0279920 × 10^6

Prime Factorization of 40279920

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 157 × 1069

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5034990
Product of the distinct prime numbers

The prime factorization of 40279920 is 2 × 2 × 2 × 2 × 3 × 5 × 157 × 1069. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 2, 39, 61, 721, 578, 6107, 365, 62779, 22929, 440481, 317232, 3289553, 3554381, 69816910, 85166015, 351258497, 97297772, 2837889513, 4611164740

Basic calculations (n = 40279920)

Multiplication

n×y
n×2 80559840
n×3 120839760
n×4 161119680
n×5 201399600

Division

n÷y
n÷2 20139960
n÷3 13426640
n÷3 10069980
n÷5 8055984

Exponentiation

ny
n2 1622471955206400
n3 6.5353040557957E+22
n4 2.6324152454313E+30
n5 1.0603347549275E+38

Nth Root

y√n
2√n 6346.6463585109
3√n 342.79109640491
4√n 79.665841855283
5√n 33.19079996203

Divisors of 40279920

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1069, 1256, 1570, 1884, 2138, 2355, 2512, 3140, 3207, 3768, 4276, 4710, 5345, 6280, 6414, 7536, 8552, 9420, 10690, 12560, 12828, 16035, 17104, 18840, 21380, 25656, 32070, 37680, 42760, 51312, 64140, 85520, 128280, 167833, 256560, 335666, 503499, 671332, 839165, 1006998, 1342664, 1678330, 2013996, 2517495, 2685328, 3356660, 4027992, 5034990, 6713320, 8055984, 10069980, 13426640, 20139960, 40279920

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40279919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40279920 can be divided by 80 positive divisors. The sum of these divisors (counting 40279920) is 1, the average is 0.0125.

Base conversion 40279920

Base System Value
2 Binary 10011001101001111101110000
3 Ternary 2210210102122220
4 Quaternary 2121221331300
5 Quinary 40302424140
6 Senary 3555201040
8 Octal 231517560
10 Decimal 40279920
12 Duodecimal 115a6180
16 Hexadecimal 2669f70
20 Vigesimal cbejg0
36 Base36 nzc6o

Cryptographic Hash Functions

md5 2b9bc14e4bd6fad22e6f41af32742530
sha1 9169a5d9f9eca8c7b143788fbaa78ccafe1115b0
sha256 339852cf4047a5a565d73d02ee2511e8d629697860d3ffcad0ee8183138ef761
sha512 a393ec4ef1b2ae12c991e8a8735ca068b5b83e55eb2152611e9ed5d5cde028aa8b5b8d0b0531e39ac8fd352b34236aca1d34e46bb00d4b498c040dbc04775581
ripemd-160 cb1250a7da29c21c603f4ec3feb43297665124ca

40279920 as geometric shapes

Circle

Radius = n
Diameter 80559840
Circumference 253086201.51837
Area 5.0971459751319E+15

Sphere

Radius = n
Volume 2.7375017614218E+23
Surface area 2.0388583900528E+16
Circumference 253086201.51837

Square

Length = n
Perimeter 161119680
Area 1622471955206400
Diagonal 56964409.155303

Cube

Length = n
Surface area 9734831731238400
Volume 6.5353040557957E+22
Space diagonal 69766867.96481

Equilateral Triangle

Length = n
Perimeter 120839760
Area 7.0255096506828E+14
Altitude 34883433.982405

Triangular Pyramid

Length = n
Surface area 7.0255096506828E+14
Volume 7.7019296916152E+21
Height 18988136.385101