1428432889 (number)

1428432889 is an odd 10-digits composite number following 1428432888 and preceding 1428432890. In scientific notation, it is written as 1.428432889 × 10^9. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 1317782736 positive integers (up to 1428432889) that are relatively prime to 1428432889.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-eight million four hundred thirty-two thousand eight hundred eighty-nine

Notation

Scientific notation 1.428432889 × 10^9
Engineering notation 1.428432889 × 10^9

Prime Factorization of 1428432889

Prime Factorization 13 × 1759 × 62467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1428432889
Product of the distinct prime numbers

The prime factorization of 1428432889 is 13 × 1759 × 62467. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 88, 29, 233, 568, 1522, 8225, 29743, 7754, 138083, 702558, 2787488, 596796, 95085051, 88792872, 612600081, 640281371, 4745029557, 2521798839

Basic calculations (n = 1428432889)

Multiplication

n×y
n×2 2856865778
n×3 4285298667
n×4 5713731556
n×5 7142164445

Division

n÷y
n÷2 714216444.5
n÷3 476144296.33333
n÷3 357108222.25
n÷5 285686577.8

Exponentiation

ny
n2 2040420518376886321
n3 2.91460377584E+27
n4 4.1633158918134E+36
n5 5.9470173471626E+45

Nth Root

y√n
2√n 37794.614550224
3√n 1126.2114722903
4√n 194.40837057654
5√n 67.759777026106

Divisors of 1428432889

1, 13, 1759, 22867, 62467, 812071, 109879453, 1428432889

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 -1428432888
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 1428432889 can be divided by 8 positive divisors. The sum of these divisors (counting 1428432889) is 1, the average is 0.125.

Base conversion 1428432889

Base System Value
2 Binary 1010101001001000010011111111001
3 Ternary 10200112211220112211
4 Quaternary 1111021002133321
5 Quinary 10411134323024
6 Senary 353424135121
8 Octal 12511023771
10 Decimal 1428432889
12 Duodecimal 33a4674a1
16 Hexadecimal 552427f9
20 Vigesimal 1267e249
36 Base36 nmg9vd

Cryptographic Hash Functions

md5 0ccb65d9efd3be4ee28e56bd235b795b
sha1 243818bc15f9fcec0d1bec85b4d412d6015b2fa3
sha256 7fd867ec0f344cf6958ae1a4ade3b88084f1a8f9419731ceab8a65a73abbc4b8
sha512 ed20ad9c6076aa4b837f434136727170b5bca0a612a2d91c65638715b632159f540e7e97a7ac7a5f2dca908dda1bb5167de0050bacbc99d45a6fd646dee313ac
ripemd-160 967632bf3e382eff386e91f2bf45ffe41b742c5f

1428432889 as geometric shapes

Circle

Radius = n
Diameter 2856865778
Circumference 8975108540.4569
Area 6.4101701107667E+18

Sphere

Radius = n
Volume 1.2208663747072E+28
Surface area 2.5640680443067E+19
Circumference 8975108540.4569

Square

Length = n
Perimeter 5713731556
Area 2040420518376886321
Diagonal 2020109164.5636

Cube

Length = n
Surface area 1.2242523110261E+19
Volume 2.91460377584E+27
Space diagonal 2474118338.9504

Equilateral Triangle

Length = n
Perimeter 4285298667
Area 8.835280016587E+17
Altitude 1237059169.4752

Triangular Pyramid

Length = n
Surface area 8.835280016587E+17
Volume 3.4348934906139E+26
Height 673369721.52119