1389279401 (number)

1389279401 is an odd 10-digits composite number following 1389279400 and preceding 1389279402. In scientific notation, it is written as 1.389279401 × 10^9. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 1389098832 positive integers (up to 1389279401) that are relatively prime to 1389279401.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-nine million two hundred seventy-nine thousand four hundred one

Notation

Scientific notation 1.389279401 × 10^9
Engineering notation 1.389279401 × 10^9

Prime Factorization of 1389279401

Prime Factorization 8053 × 172517

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1389279401
Product of the distinct prime numbers

The prime factorization of 1389279401 is 8053 × 172517. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 39, 3, 835, 687, 7500, 1461, 61964, 39861, 391992, 871176, 8311600, 139581, 79099618, 55887270, 837516768, 803172178, 4120750240, 155481139

Basic calculations (n = 1389279401)

Multiplication

n×y
n×2 2778558802
n×3 4167838203
n×4 5557117604
n×5 6946397005

Division

n÷y
n÷2 694639700.5
n÷3 463093133.66667
n÷3 347319850.25
n÷5 277855880.2

Exponentiation

ny
n2 1930097254042918801
n3 2.6814443569685E+27
n4 3.725275410064E+36
n5 5.1754483902538E+45

Nth Root

y√n
2√n 37273.038526527
3√n 1115.8261423412
4√n 193.0622659313
5√n 67.384175576688

Divisors of 1389279401

1, 8053, 172517, 1389279401

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1389279400
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1389279401 can be divided by 4 positive divisors. The sum of these divisors (counting 1389279401) is 1, the average is 0.25.

Base conversion 1389279401

Base System Value
2 Binary 1010010110011101011100010101001
3 Ternary 10120211011201001122
4 Quaternary 1102303223202221
5 Quinary 10321123420101
6 Senary 345505025025
8 Octal 12263534251
10 Decimal 1389279401
12 Duodecimal 329325175
16 Hexadecimal 52ceb8a9
20 Vigesimal 11e2jia1
36 Base36 mz52uh

Cryptographic Hash Functions

md5 6427dd26e89a339e7db2f4e5e291af9a
sha1 8b18fb3d18e89d2e8991610b5b91521133b9d792
sha256 f93841cb1f8e158a90fcff8eb75d8a5b151c7702504f076e5ac4de6c98882cde
sha512 75a459bdc6810723c9bfcfd0f98dd886d960db7c043037e2e550f988d7735e761b2601be80e3895e017a513914143a9f99d3c6072ed9038a1ce581ff6f4f1443
ripemd-160 1366315635a00f44b2c87c5e38d2fac97bc2427f

1389279401 as geometric shapes

Circle

Radius = n
Diameter 2778558802
Circumference 8729099919.9305
Area 6.0635793540151E+18

Sphere

Radius = n
Volume 1.1232007857149E+28
Surface area 2.425431741606E+19
Circumference 8729099919.9305

Square

Length = n
Perimeter 5557117604
Area 1930097254042918801
Diagonal 1964737770.8198

Cube

Length = n
Surface area 1.1580583524258E+19
Volume 2.6814443569685E+27
Space diagonal 2406302508.4409

Equilateral Triangle

Length = n
Perimeter 4167838203
Area 8.3575662688788E+17
Altitude 1203151254.2204

Triangular Pyramid

Length = n
Surface area 8.3575662688788E+17
Volume 3.1601124803114E+26
Height 654912590.27326