1049893387 (number)

1049893387 is an odd 10-digits composite number following 1049893386 and preceding 1049893388. In scientific notation, it is written as 1.049893387 × 10^9. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 1028119200 positive integers (up to 1049893387) that are relatively prime to 1049893387.

Interesting facts

Basic properties

Name

Name one billion forty-nine million eight hundred ninety-three thousand three hundred eighty-seven

Notation

Scientific notation 1.049893387 × 10^9
Engineering notation 1.049893387 × 10^9

Prime Factorization of 1049893387

Prime Factorization 61 × 227 × 75821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1049893387
Product of the distinct prime numbers

The prime factorization of 1049893387 is 61 × 227 × 75821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1049893387)

Multiplication

n×y
n×2 2099786774
n×3 3149680161
n×4 4199573548
n×5 5249466935

Division

n÷y
n÷2 524946693.5
n÷3 349964462.33333
n÷3 262473346.75
n÷5 209978677.4

Exponentiation

ny
n2 1102276124066331769
n3 1.1572724133052E+27
n4 1.2150126536867E+36
n5 1.275633750227E+45

Nth Root

y√n
2√n 32402.058375974
3√n 1016.3619553125
4√n 180.00571762023
5√n 63.713144537252

Divisors of 1049893387

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 -1049893386
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 1049893387 can be divided by 8 positive divisors. The sum of these divisors (counting 1049893387) is 1, the average is 0.125.

Base conversion 1049893387

Base System Value
2 Binary 111110100101000001101000001011
3 Ternary 2201011120002222021
4 Quaternary 332211001220023
5 Quinary 4122233042022
6 Senary 252102505311
8 Octal 7645015013
10 Decimal 1049893387
12 Duodecimal 253735237
16 Hexadecimal 3e941a0b
20 Vigesimal g81gd97
36 Base36 hd2ux7

Cryptographic Hash Functions

md5 a19a7fdd9155cb1891cb2b13d1808244
sha1 f4104da51e01de4d7f91c98ae7d8534f39b2a08b
sha256 900eaf624ddd15a2e10fd0a80f57da6e9453900f2a4d5a70ca26fb8e3738a0b5
sha512 2820532013d2c650a1d8b89946c0ce7e898694e4216b147ee45cd36a9588448be1ae76175425b15ceac96ca73e7643e05dcad8ef7a5b9c991a8037ec57ccbfef
ripemd-160 bf672a56285d265f25864d1fb4b2073e8e50c6c3

1049893387 as geometric shapes

Circle

Radius = n
Diameter 2099786774
Circumference 6596674703.3034
Area 3.4629025735942E+18

Sphere

Radius = n
Volume 4.8475713491225E+27
Surface area 1.3851610294377E+19
Circumference 6596674703.3034

Square

Length = n
Perimeter 4199573548
Area 1102276124066331769
Diagonal 1484773466.9412

Cube

Length = n
Surface area 6613656744397990614
Volume 1.1572724133052E+27
Space diagonal 1818468688.8146

Equilateral Triangle

Length = n
Perimeter 3149680161
Area 4.7729956271325E+17
Altitude 909234344.40729

Triangular Pyramid

Length = n
Surface area 4.7729956271325E+17
Volume 1.3638586185471E+26
Height 494924488.98041