1138448 (number)

1138448 is an even 7-digits composite number following 1138447 and preceding 1138449. In scientific notation, it is written as 1.138448 × 10^6. The sum of its digits is 29. It has a total of 5 prime factors and 10 positive divisors. There are 569216 positive integers (up to 1138448) that are relatively prime to 1138448.

Interesting facts

Basic properties

Name

Name one million one hundred thirty-eight thousand four hundred forty-eight

Notation

Scientific notation 1.138448 × 10^6
Engineering notation 1.138448 × 10^6

Prime Factorization of 1138448

Prime Factorization 2 × 2 × 2 × 2 × 71153

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 142306
Product of the distinct prime numbers

The prime factorization of 1138448 is 2 × 2 × 2 × 2 × 71153. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 76, 44, 363, 490, 7220, 8942, 62973, 14310, 487697, 611838, 6466584, 3067805, 67967251, 82788322, 951759260, 253062698, 4746937654, 399728067

Basic calculations (n = 1138448)

Multiplication

n×y
n×2 2276896
n×3 3415344
n×4 4553792
n×5 5692240

Division

n÷y
n÷2 569224
n÷3 379482.66666667
n÷3 284612
n÷5 227689.6

Exponentiation

ny
n2 1296063848704
n3 1475501296429371392
n4 1.6797814999174E+24
n5 1.912343889018E+30

Nth Root

y√n
2√n 1066.980787081
3√n 104.41696508944
4√n 32.664671850196
5√n 16.265321040709

Divisors of 1138448

1, 2, 4, 8, 16, 71153, 142306, 284612, 569224, 1138448

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1138447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1138448 can be divided by 10 positive divisors. The sum of these divisors (counting 1138448) is 1, the average is 0.1.

Base conversion 1138448

Base System Value
2 Binary 100010101111100010000
3 Ternary 2010211122202
4 Quaternary 10111330100
5 Quinary 242412243
6 Senary 40222332
8 Octal 4257420
10 Decimal 1138448
12 Duodecimal 46a9a8
16 Hexadecimal 115f10
20 Vigesimal 72628
36 Base36 oefk

Cryptographic Hash Functions

md5 e354976d6c1ba9b20589974a20f67771
sha1 e6383206f1aebbe81c00694128a8c05a915cf94e
sha256 a3175d31c319f5505c68c4c0750fbddce73a448dba687afd2d5f02dda27487ce
sha512 4b18cf1b88e3da73602107af3086c2c547e61c25c086f225c68f8c904b2f3459f50d5710fcb1eb90fba3a9b3be9c79e78fe38d2cbc55a4e88480bf75ee455561
ripemd-160 b520290d0574de9955680d1940738d08085e50b9

1138448 as geometric shapes

Circle

Radius = n
Diameter 2276896
Circumference 7153079.746588
Area 4071704665671.8

Sphere

Radius = n
Volume 6.180565377633E+18
Surface area 16286818662687
Circumference 7153079.746588

Square

Length = n
Perimeter 4553792
Area 1296063848704
Diagonal 1610008.6016565

Cube

Length = n
Surface area 7776383092224
Volume 1475501296429371392
Space diagonal 1971849.7777752

Equilateral Triangle

Length = n
Perimeter 3415344
Area 561212108952.15
Altitude 985924.88888759

Triangular Pyramid

Length = n
Surface area 561212108952.15
Volume 1.7388949539246E+17
Height 536669.53388551