1142450489 (number)

1142450489 is an odd 10-digits composite number following 1142450488 and preceding 1142450490. In scientific notation, it is written as 1.142450489 × 10^9. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 1138860000 positive integers (up to 1142450489) that are relatively prime to 1142450489.

Interesting facts

Basic properties

Name

Name one billion one hundred forty-two million four hundred fifty thousand four hundred eighty-nine

Notation

Scientific notation 1.142450489 × 10^9
Engineering notation 1.142450489 × 10^9

Prime Factorization of 1142450489

Prime Factorization 761 × 1999 × 751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1142450489
Product of the distinct prime numbers

The prime factorization of 1142450489 is 761 × 1999 × 751. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1142450489)

Multiplication

n×y
n×2 2284900978
n×3 3427351467
n×4 4569801956
n×5 5712252445

Division

n÷y
n÷2 571225244.5
n÷3 380816829.66667
n÷3 285612622.25
n÷5 228490097.8

Exponentiation

ny
n2 1305193119816339121
n3 1.4911185179736E+27
n4 1.7035290800159E+36
n5 1.9461976304899E+45

Nth Root

y√n
2√n 33800.155162366
3√n 1045.39189654
4√n 183.84818509402
5√n 64.798876731998

Divisors of 1142450489

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 -1142450488
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 1142450489 can be divided by 8 positive divisors. The sum of these divisors (counting 1142450489) is 1, the average is 0.125.

Base conversion 1142450489

Base System Value
2 Binary 1000100000110000110100100111001
3 Ternary 2221121201111110002
4 Quaternary 1010012012210321
5 Quinary 4314431403424
6 Senary 305210402345
8 Octal 10406064471
10 Decimal 1142450489
12 Duodecimal 27a7303b5
16 Hexadecimal 44186939
20 Vigesimal hh06649
36 Base36 iw6oft

Cryptographic Hash Functions

md5 784af82a8a84c40980bd080c91ab887f
sha1 8a2bf67691cba0ad117ec736ee8333b566696d15
sha256 906561f47cd9afc6e0b468ef70b5c132ea12024cc5dd11a4677bb3bb55024318
sha512 172297605579f7dd624fc5bab0a3478e7daa8efee6b4acb6f42d659203239348e0708e21f813a224bb85e26bb5064e7afe2dcda15c6825660bf2bceafa5a7866
ripemd-160 4b94fc89124ebf79d2a967971cc5befe0760151a

1142450489 as geometric shapes

Circle

Radius = n
Diameter 2284900978
Circumference 7178228126.6649
Area 4.100385116731E+18

Sphere

Radius = n
Volume 6.2459826422635E+27
Surface area 1.6401540466924E+19
Circumference 7178228126.6649

Square

Length = n
Perimeter 4569801956
Area 1305193119816339121
Diagonal 1615668975.8836

Cube

Length = n
Surface area 7831158718898034726
Volume 1.4911185179736E+27
Space diagonal 1978782292.0799

Equilateral Triangle

Length = n
Perimeter 3427351467
Area 5.6516519930281E+17
Altitude 989391146.03995

Triangular Pyramid

Length = n
Surface area 5.6516519930281E+17
Volume 1.75730002602E+26
Height 538556325.29452