1540984138 (number)

1540984138 is an even 10-digits composite number following 1540984137 and preceding 1540984139. In scientific notation, it is written as 1.540984138 × 10^9. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 770492068 positive integers (up to 1540984138) that are relatively prime to 1540984138.

Interesting facts

Basic properties

Name

Name one billion five hundred forty million nine hundred eighty-four thousand one hundred thirty-eight

Notation

Scientific notation 1.540984138 × 10^9
Engineering notation 1.540984138 × 10^9

Prime Factorization of 1540984138

Prime Factorization 2 × 770492069

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1540984138
Product of the distinct prime numbers

The prime factorization of 1540984138 is 2 × 770492069. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 85, 58, 395, 710, 151, 6941, 4767, 6191, 812648, 238747, 1837055, 6876798, 38873957, 83973373, 598326768, 413551425, 7255718074, 8986040679

Basic calculations (n = 1540984138)

Multiplication

n×y
n×2 3081968276
n×3 4622952414
n×4 6163936552
n×5 7704920690

Division

n÷y
n÷2 770492069
n÷3 513661379.33333
n÷3 385246034.5
n÷5 308196827.6

Exponentiation

ny
n2 2374632113567603044
n3 3.6592704205931E+27
n4 5.6388776747865E+36
n5 8.6894210529684E+45

Nth Root

y√n
2√n 39255.370817253
3√n 1155.0462898809
4√n 198.12968181788
5√n 68.795436994334

Divisors of 1540984138

1, 2, 770492069, 1540984138

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 -1540984137
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 1540984138 can be divided by 4 positive divisors. The sum of these divisors (counting 1540984138) is 1, the average is 0.25.

Base conversion 1540984138

Base System Value
2 Binary 1011011110110011000110101001010
3 Ternary 10222101122002211121
4 Quaternary 1123312120311022
5 Quinary 11123442443023
6 Senary 412524345454
8 Octal 13366306512
10 Decimal 1540984138
12 Duodecimal 3700a528a
16 Hexadecimal 5bd98d4a
20 Vigesimal 141b306i
36 Base36 phgmyy

Cryptographic Hash Functions

md5 7a194635d4cea927e13ed7f268d28dd3
sha1 7d7df61761f24a3ad87286f2f857aedfcb9ad961
sha256 0df401e1804336f807455bfd100bace654118c52ea7d4e97f9bf7dfb8dc81f3d
sha512 b0e2cf6e307dc82f9dacf2115972aec355916e500baec6d8e3313c64c408db932ec74b572ba5b49c6ef0555b4044026164bf7735dd7455e791126c5614e46084
ripemd-160 d97f70ba6ca5e957dda63aa3ffe2c4d0f97f7219

1540984138 as geometric shapes

Circle

Radius = n
Diameter 3081968276
Circumference 9682288894.4784
Area 7.4601268029624E+18

Sphere

Radius = n
Volume 1.5327916094445E+28
Surface area 2.984050721185E+19
Circumference 9682288894.4784

Square

Length = n
Perimeter 6163936552
Area 2374632113567603044
Diagonal 2179280667.3614

Cube

Length = n
Surface area 1.4247792681406E+19
Volume 3.6592704205931E+27
Space diagonal 2669062820.6737

Equilateral Triangle

Length = n
Perimeter 4622952414
Area 1.0282458674959E+18
Altitude 1334531410.3369

Triangular Pyramid

Length = n
Surface area 1.0282458674959E+18
Volume 4.3124915476612E+26
Height 726426889.12047