1428931432 (number)

1428931432 is an even 10-digits composite number following 1428931431 and preceding 1428931433. In scientific notation, it is written as 1.428931432 × 10^9. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 714349440 positive integers (up to 1428931432) that are relatively prime to 1428931432.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.428931432 × 10^9
Engineering notation 1.428931432 × 10^9

Prime Factorization of 1428931432

Prime Factorization 2 × 2 × 2 × 8821 × 20249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 357232858
Product of the distinct prime numbers

The prime factorization of 1428931432 is 2 × 2 × 2 × 8821 × 20249. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 67, 16, 75, 546, 4456, 8408, 64616, 77864, 96983, 166496, 2880733, 2220214, 85671426, 29454416, 806290504, 584903975, 8405620033, 8926312012

Basic calculations (n = 1428931432)

Multiplication

n×y
n×2 2857862864
n×3 4286794296
n×4 5715725728
n×5 7144657160

Division

n÷y
n÷2 714465716
n÷3 476310477.33333
n÷3 357232858
n÷5 285786286.4

Exponentiation

ny
n2 2041845037357570624
n3 2.9176565531534E+27
n4 4.1691311565817E+36
n5 5.9574025537702E+45

Nth Root

y√n
2√n 37801.209398642
3√n 1126.3424782207
4√n 194.42533116506
5√n 67.764506187374

Divisors of 1428931432

1, 2, 4, 8, 8821, 17642, 20249, 35284, 40498, 70568, 80996, 161992, 178616429, 357232858, 714465716, 1428931432

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1428931431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1428931432 can be divided by 16 positive divisors. The sum of these divisors (counting 1428931432) is 1, the average is 0.0625.

Base conversion 1428931432

Base System Value
2 Binary 1010101001010111100001101101000
3 Ternary 10200120210020102101
4 Quaternary 1111022330031220
5 Quinary 10411301301212
6 Senary 353442543144
8 Octal 12512741550
10 Decimal 1428931432
12 Duodecimal 33a667ab4
16 Hexadecimal 552bc368
20 Vigesimal 126ag8bc
36 Base36 nmqyjs

Cryptographic Hash Functions

md5 bf39f83e2c00011e0166a8117b3d57f1
sha1 c7b733488c823fb89a347eaca9cdb202337c4194
sha256 09bdd86f01a5e2c8efdb1882382dea607a8e40bab97118c1cdf63ac6f57578ae
sha512 69165022162cf74c975710993355a25a832fb53794e3b7dcbfb3b3d64ff787f463a4dd21bc95b734456f6a0825f708073af12f554f5c60b921ad9210b5735bc2
ripemd-160 89834d2e427f4030abac2ba2ee2d256e6a192b65

1428931432 as geometric shapes

Circle

Radius = n
Diameter 2857862864
Circumference 8978240978.5095
Area 6.4146453691313E+18

Sphere

Radius = n
Volume 1.222145119078E+28
Surface area 2.5658581476525E+19
Circumference 8978240978.5095

Square

Length = n
Perimeter 5715725728
Area 2041845037357570624
Diagonal 2020814210.8356

Cube

Length = n
Surface area 1.2251070224145E+19
Volume 2.9176565531534E+27
Space diagonal 2474981840.7562

Equilateral Triangle

Length = n
Perimeter 4286794296
Area 8.8414483647142E+17
Altitude 1237490920.3781

Triangular Pyramid

Length = n
Surface area 8.8414483647142E+17
Volume 3.4384912231803E+26
Height 673604736.9452