1540471390 (number)

1540471390 is an even 10-digits composite number following 1540471389 and preceding 1540471391. In scientific notation, it is written as 1.540471390 × 10^9. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 616188552 positive integers (up to 1540471390) that are relatively prime to 1540471390.

Interesting facts

Basic properties

Name

Name one billion five hundred forty million four hundred seventy-one thousand three hundred ninety

Notation

Scientific notation 1.540471390 × 10^9
Engineering notation 1.540471390 × 10^9

Prime Factorization of 1540471390

Prime Factorization 2 × 5 × 154047139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1540471390
Product of the distinct prime numbers

The prime factorization of 1540471390 is 2 × 5 × 154047139. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1540471390)

Multiplication

n×y
n×2 3080942780
n×3 4621414170
n×4 6161885560
n×5 7702356950

Division

n÷y
n÷2 770235695
n÷3 513490463.33333
n÷3 385117847.5
n÷5 308094278

Exponentiation

ny
n2 2373052103408532100
n3 3.6556188722802E+27
n4 5.6313762854917E+36
n5 8.6749740541244E+45

Nth Root

y√n
2√n 39248.839345897
3√n 1154.9181654006
4√n 198.11319831323
5√n 68.790858177755

Divisors of 1540471390

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1540471389
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1540471390 can be divided by 8 positive divisors. The sum of these divisors (counting 1540471390) is 1, the average is 0.125.

Base conversion 1540471390

Base System Value
2 Binary 1011011110100011011101001011110
3 Ternary 10222100200001110221
4 Quaternary 1123310123221132
5 Quinary 11123330041030
6 Senary 412505351554
8 Octal 13364335136
10 Decimal 1540471390
12 Duodecimal 36ba985ba
16 Hexadecimal 5bd1ba5e
20 Vigesimal 1417ii9a
36 Base36 ph5nby

Cryptographic Hash Functions

md5 a9f9a5cc3d18d64cbc17628af064a104
sha1 f3706e975f2357373de223dd747df438ac3bf3d5
sha256 a5aa54dc2e535e14ab1b6ac162217435d19cc6bb0a510785ec2cf732bad72097
sha512 5889d28ed707b2887241b16680d874a13faceda19dc5e04cc1c53d7318d1cd5583ba218aecb4fb635e5f96c350fa056dc075b1e53b2615cdd084990f0318e23e
ripemd-160 a747bef08488f74359e42b3caa5a91d2bca30c39

1540471390 as geometric shapes

Circle

Radius = n
Diameter 3080942780
Circumference 9679067203.7785
Area 7.4551630546541E+18

Sphere

Radius = n
Volume 1.5312620524639E+28
Surface area 2.9820652218616E+19
Circumference 9679067203.7785

Square

Length = n
Perimeter 6161885560
Area 2373052103408532100
Diagonal 2178555532.1857

Cube

Length = n
Surface area 1.4238312620451E+19
Volume 3.6556188722802E+27
Space diagonal 2668174715.0863

Equilateral Triangle

Length = n
Perimeter 4621414170
Area 1.0275617030279E+18
Altitude 1334087357.5431

Triangular Pyramid

Length = n
Surface area 1.0275617030279E+18
Volume 4.3081881567047E+26
Height 726185177.39524