1489778142 (number)

1489778142 is an even 10-digits composite number following 1489778141 and preceding 1489778143. In scientific notation, it is written as 1.489778142 × 10^9. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 496522880 positive integers (up to 1489778142) that are relatively prime to 1489778142.

Interesting facts

Basic properties

Name

Name one billion four hundred eighty-nine million seven hundred seventy-eight thousand one hundred forty-two

Notation

Scientific notation 1.489778142 × 10^9
Engineering notation 1.489778142 × 10^9

Prime Factorization of 1489778142

Prime Factorization 2 × 3 × 9941 × 24977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1489778142
Product of the distinct prime numbers

The prime factorization of 1489778142 is 2 × 3 × 9941 × 24977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 10, 45, 549, 866, 9725, 306, 64413, 11837, 542235, 406408, 2554808, 2587809, 44986214, 90579699, 408768780, 768031703, 8611841185, 7795294784

Basic calculations (n = 1489778142)

Multiplication

n×y
n×2 2979556284
n×3 4469334426
n×4 5959112568
n×5 7448890710

Division

n÷y
n÷2 744889071
n÷3 496592714
n÷3 372444535.5
n÷5 297955628.4

Exponentiation

ny
n2 2219438912380972164
n3 3.3064715791694E+27
n4 4.9259090857908E+36
n5 7.3385116854904E+45

Nth Root

y√n
2√n 38597.64425454
3√n 1142.1080676939
4√n 196.46283173807
5√n 68.33202948399

Divisors of 1489778142

1, 2, 3, 6, 9941, 19882, 24977, 29823, 49954, 59646, 74931, 149862, 248296357, 496592714, 744889071, 1489778142

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1489778141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1489778142 can be divided by 16 positive divisors. The sum of these divisors (counting 1489778142) is 1, the average is 0.0625.

Base conversion 1489778142

Base System Value
2 Binary 1011000110011000011010111011110
3 Ternary 10211211021120102020
4 Quaternary 1120303003113132
5 Quinary 11022340400032
6 Senary 403455041010
8 Octal 13063032736
10 Decimal 1489778142
12 Duodecimal 356b10166
16 Hexadecimal 58cc35de
20 Vigesimal 135b2572
36 Base36 omz466

Cryptographic Hash Functions

md5 05abaa185d93a4f855af88f392498713
sha1 53171a2356d16173b384ce81d6a0d1e60f71804c
sha256 1a43051e4ac4e226f46aeb85e596cd9bc6febc59cf06a2efc7f54ec79646f7c2
sha512 48b3ec944cc62255e89255e9e03139353bc34a37e8bb883b99e61d837b24b02b67de92e37ccb0992064e5be6817eb7989dce83bb012d63f36b38a9c6892fdb41
ripemd-160 0bc46edfc73ff66b96801bb81b8b02137c80dc4d

1489778142 as geometric shapes

Circle

Radius = n
Diameter 2979556284
Circumference 9360552132.7717
Area 6.9725729822274E+18

Sphere

Radius = n
Volume 1.3850115763229E+28
Surface area 2.789029192891E+19
Circumference 9360552132.7717

Square

Length = n
Perimeter 5959112568
Area 2219438912380972164
Diagonal 2106864453.3434

Cube

Length = n
Surface area 1.3316633474286E+19
Volume 3.3064715791694E+27
Space diagonal 2580371433.9496

Equilateral Triangle

Length = n
Perimeter 4469334426
Area 9.6104524013481E+17
Altitude 1290185716.9748

Triangular Pyramid

Length = n
Surface area 9.6104524013481E+17
Volume 3.8967141257188E+26
Height 702288151.11446