1405994540 (number)

1405994540 is an even 10-digits composite number following 1405994539 and preceding 1405994541. In scientific notation, it is written as 1.405994540 × 10^9. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 554476160 positive integers (up to 1405994540) that are relatively prime to 1405994540.

Interesting facts

Basic properties

Name

Name one billion four hundred five million nine hundred ninety-four thousand five hundred forty

Notation

Scientific notation 1.405994540 × 10^9
Engineering notation 1.405994540 × 10^9

Prime Factorization of 1405994540

Prime Factorization 2 × 2 × 5 × 71 × 990137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 702997270
Product of the distinct prime numbers

The prime factorization of 1405994540 is 2 × 2 × 5 × 71 × 990137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 66, 35, 119, 806, 7870, 8883, 86444, 66918, 596873, 898787, 8218456, 8785362, 53606166, 16168913, 114906706, 622480095, 2147572598, 6925048957

Basic calculations (n = 1405994540)

Multiplication

n×y
n×2 2811989080
n×3 4217983620
n×4 5623978160
n×5 7029972700

Division

n÷y
n÷2 702997270
n÷3 468664846.66667
n÷3 351498635
n÷5 281198908

Exponentiation

ny
n2 1976820646509811600
n3 2.7793990355521E+27
n4 3.9078198684675E+36
n5 5.4943733983688E+45

Nth Root

y√n
2√n 37496.593711963
3√n 1120.283341366
4√n 193.64037211275
5√n 67.545547587671

Divisors of 1405994540

1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 990137, 1980274, 3960548, 4950685, 9901370, 19802740, 70299727, 140599454, 281198908, 351498635, 702997270, 1405994540

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 -1405994539
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 1405994540 can be divided by 24 positive divisors. The sum of these divisors (counting 1405994540) is 1, the average is 0.041666666666667.

Base conversion 1405994540

Base System Value
2 Binary 1010011110011011100011000101100
3 Ternary 10121222121220220212
4 Quaternary 1103303130120230
5 Quinary 10334413311130
6 Senary 351303201552
8 Octal 12363343054
10 Decimal 1405994540
12 Duodecimal 332a462b8
16 Hexadecimal 53cdc62c
20 Vigesimal 11j79670
36 Base36 n93cbw

Cryptographic Hash Functions

md5 b0f14373a7df67b4ae7baac496d03d9a
sha1 15fd5a25dd4a46ba63421a80d435ba15b8c51972
sha256 1d003f223310b8f610ceffe8bd7ed56990a6c0ce9354d1140af6f71e80d1009b
sha512 dea8cb9b93cb37dc99717cbaca7dbca1921b931769a6e3266a9e3a587972e6b754c6e45ebdac02d6d00426534bb66cde2b8e4d53480038d8d9f226ceffabc6f4
ripemd-160 c944c56139b91ec1133ef63cfd099655fcdd7c60

1405994540 as geometric shapes

Circle

Radius = n
Diameter 2811989080
Circumference 8834124235.7027
Area 6.2103652205398E+18

Sphere

Radius = n
Volume 1.1642319455313E+28
Surface area 2.4841460882159E+19
Circumference 8834124235.7027

Square

Length = n
Perimeter 5623978160
Area 1976820646509811600
Diagonal 1988376547.0905

Cube

Length = n
Surface area 1.1860923879059E+19
Volume 2.7793990355521E+27
Space diagonal 2435253978.4444

Equilateral Triangle

Length = n
Perimeter 4217983620
Area 8.5598844930154E+17
Altitude 1217626989.2222

Triangular Pyramid

Length = n
Surface area 8.5598844930154E+17
Volume 3.2755531761037E+26
Height 662792182.36351