1540492078 (number)

1540492078 is an even 10-digits composite number following 1540492077 and preceding 1540492079. In scientific notation, it is written as 1.540492078 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 770246038 positive integers (up to 1540492078) that are relatively prime to 1540492078.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.540492078 × 10^9
Engineering notation 1.540492078 × 10^9

Prime Factorization of 1540492078

Prime Factorization 2 × 770246039

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1540492078
Product of the distinct prime numbers

The prime factorization of 1540492078 is 2 × 770246039. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 57, 49, 829, 855, 4557, 5336, 35876, 9286, 607054, 786989, 7666783, 6664854, 3463950, 11502071, 6887746, 688161976, 2425539457, 1914727796

Basic calculations (n = 1540492078)

Multiplication

n×y
n×2 3080984156
n×3 4621476234
n×4 6161968312
n×5 7702460390

Division

n÷y
n÷2 770246039
n÷3 513497359.33333
n÷3 385123019.5
n÷5 308098415.6

Exponentiation

ny
n2 2373115842380758084
n3 3.6557661553639E+27
n4 5.6316788013585E+36
n5 8.6755565793334E+45

Nth Root

y√n
2√n 39249.102894206
3√n 1154.9233354285
4√n 198.11386345788
5√n 68.791042944267

Divisors of 1540492078

1, 2, 770246039, 1540492078

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1540492077
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1540492078 can be divided by 4 positive divisors. The sum of these divisors (counting 1540492078) is 1, the average is 0.25.

Base conversion 1540492078

Base System Value
2 Binary 1011011110100100000101100101110
3 Ternary 10222100201002212011
4 Quaternary 1123310200230232
5 Quinary 11123331221303
6 Senary 412510031434
8 Octal 13364405456
10 Decimal 1540492078
12 Duodecimal 36baa857a
16 Hexadecimal 5bd20b2e
20 Vigesimal 14181a3i
36 Base36 ph63am

Cryptographic Hash Functions

md5 768008085a96f735fe19ca2c76ae5fbe
sha1 a120b874c914ec21678546ad879128ea2033bf21
sha256 deff58c294e16ef38456570269ca1585193bcabc6ed16248b9cb6877d0276e4f
sha512 09af7309ebfa93993b96f15ab15e76fbd9a93adced150543f30197735ace70a0ba14b7bab424118dde00f92aa3b3d2e39d4bb615b1677c048f9be4d8f29ec95a
ripemd-160 87f54d66677d13ecd5242450eda1971cbd4854d2

1540492078 as geometric shapes

Circle

Radius = n
Diameter 3080984156
Circumference 9679197190.3161
Area 7.4553632965409E+18

Sphere

Radius = n
Volume 1.5313237462578E+28
Surface area 2.9821453186164E+19
Circumference 9679197190.3161

Square

Length = n
Perimeter 6161968312
Area 2373115842380758084
Diagonal 2178584789.4359

Cube

Length = n
Surface area 1.4238695054285E+19
Volume 3.6557661553639E+27
Space diagonal 2668210547.7534

Equilateral Triangle

Length = n
Perimeter 4621476234
Area 1.0275893028125E+18
Altitude 1334105273.8767

Triangular Pyramid

Length = n
Surface area 1.0275893028125E+18
Volume 4.3083617314834E+26
Height 726194929.81197