1389384448 (number)

1389384448 is an even 10-digits composite number following 1389384447 and preceding 1389384449. In scientific notation, it is written as 1.389384448 × 10^9. The sum of its digits is 52. It has a total of 9 prime factors and 18 positive divisors. There are 694692096 positive integers (up to 1389384448) that are relatively prime to 1389384448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.389384448 × 10^9
Engineering notation 1.389384448 × 10^9

Prime Factorization of 1389384448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5427283

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 10854566
Product of the distinct prime numbers

The prime factorization of 1389384448 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5427283. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 9, 10, 19, 596, 133, 4379, 1199, 89868, 58132, 996948, 786230, 5326445, 8781965, 98607157, 81959024, 676989285, 734870558, 2746515977, 6630592106

Basic calculations (n = 1389384448)

Multiplication

n×y
n×2 2778768896
n×3 4168153344
n×4 5557537792
n×5 6946922240

Division

n÷y
n÷2 694692224
n÷3 463128149.33333
n÷3 347346112
n÷5 277876889.6

Exponentiation

ny
n2 1930389144344264704
n3 2.6820526557399E+27
n4 3.7264022486022E+36
n5 5.1774053312001E+45

Nth Root

y√n
2√n 37274.447655197
3√n 1115.8542651302
4√n 193.06591531184
5√n 67.385194564144

Divisors of 1389384448

1, 2, 4, 8, 16, 32, 64, 128, 256, 5427283, 10854566, 21709132, 43418264, 86836528, 173673056, 347346112, 694692224, 1389384448

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1389384447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1389384448 can be divided by 18 positive divisors. The sum of these divisors (counting 1389384448) is 1, the average is 0.055555555555556.

Base conversion 1389384448

Base System Value
2 Binary 1010010110100000101001100000000
3 Ternary 10120211101001011021
4 Quaternary 1102310011030000
5 Quinary 10321140300243
6 Senary 345511155224
8 Octal 12264051400
10 Decimal 1389384448
12 Duodecimal 329375b14
16 Hexadecimal 52d05300
20 Vigesimal 11e3d128
36 Base36 mz7bwg

Cryptographic Hash Functions

md5 d7703a3f06749d1cb9d906fbe4740084
sha1 03d9fbc5610be0741a88ae5d08faccb8e0a889c4
sha256 d81d715817a3af675f829ef58c183722d3df00b0e485449b144cef521028db0f
sha512 ca46cd2a30a0fdb66cf62abf84d61cbd2eaa0ed23fbe3850806082ee7a0623c4180ba5a0697a74d1e8040adb1c7c11b0b9173ae146f088956648e987654362ff
ripemd-160 1b3c651fa2446772b98a0db3ecc647a832745010

1389384448 as geometric shapes

Circle

Radius = n
Diameter 2778768896
Circumference 8729759949.6974
Area 6.0644963544414E+18

Sphere

Radius = n
Volume 1.1234555893085E+28
Surface area 2.4257985417766E+19
Circumference 8729759949.6974

Square

Length = n
Perimeter 5557537792
Area 1930389144344264704
Diagonal 1964886329.7119

Cube

Length = n
Surface area 1.1582334866066E+19
Volume 2.6820526557399E+27
Space diagonal 2406484455.182

Equilateral Triangle

Length = n
Perimeter 4168153344
Area 8.3588301909592E+17
Altitude 1203242227.591

Triangular Pyramid

Length = n
Surface area 8.3588301909592E+17
Volume 3.1608293672885E+26
Height 654962109.90395