1145821409 (number)

1145821409 is an odd 10-digits composite number following 1145821408 and preceding 1145821410. In scientific notation, it is written as 1.145821409 × 10^9. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 1141088256 positive integers (up to 1145821409) that are relatively prime to 1145821409.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.145821409 × 10^9
Engineering notation 1.145821409 × 10^9

Prime Factorization of 1145821409

Prime Factorization 1009 × 353 × 3217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1145821409
Product of the distinct prime numbers

The prime factorization of 1145821409 is 1009 × 353 × 3217. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1145821409)

Multiplication

n×y
n×2 2291642818
n×3 3437464227
n×4 4583285636
n×5 5729107045

Division

n÷y
n÷2 572910704.5
n÷3 381940469.66667
n÷3 286455352.25
n÷5 229164281.8

Exponentiation

ny
n2 1312906701322745281
n3 1.5043566063952E+27
n4 1.7237240063782E+36
n5 1.9750798697154E+45

Nth Root

y√n
2√n 33849.983884782
3√n 1046.4190664248
4√n 183.9836511345
5√n 64.837070856769

Divisors of 1145821409

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 -1145821408
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 1145821409 can be divided by 8 positive divisors. The sum of these divisors (counting 1145821409) is 1, the average is 0.125.

Base conversion 1145821409

Base System Value
2 Binary 1000100010010111101100011100001
3 Ternary 2221212001202110222
4 Quaternary 1010102331203201
5 Quinary 4321312241114
6 Senary 305410532425
8 Octal 10422754341
10 Decimal 1145821409
12 Duodecimal 27b897115
16 Hexadecimal 444bd8e1
20 Vigesimal hi17da9
36 Base36 iy6xgh

Cryptographic Hash Functions

md5 ec25e8fb847b3011811c602911459cca
sha1 240d2c6218866832458d1f3a056fefff18122a8e
sha256 908152ac46f6baab2fdad6e414b2e1d1e764ce1862376c10f80972c9cc130ca8
sha512 7e17dfc873161441143ac4944dd8c5678ee9194af29e22054ef833434c57bedca6c40e33b3586e2c01462c6276b892996c56ca721835d17cb211813667341210
ripemd-160 1b54586265a2144cbb8700f107e3b909101df630

1145821409 as geometric shapes

Circle

Radius = n
Diameter 2291642818
Circumference 7199408241.6806
Area 4.1246180477243E+18

Sphere

Radius = n
Volume 6.3014342173738E+27
Surface area 1.6498472190897E+19
Circumference 7199408241.6806

Square

Length = n
Perimeter 4583285636
Area 1312906701322745281
Diagonal 1620436176.6652

Cube

Length = n
Surface area 7877440207936471686
Volume 1.5043566063952E+27
Space diagonal 1984620896.7882

Equilateral Triangle

Length = n
Perimeter 3437464227
Area 5.6850527807216E+17
Altitude 992310448.39408

Triangular Pyramid

Length = n
Surface area 5.6850527807216E+17
Volume 1.7729012628413E+26
Height 540145392.22175