2129120823 (number)

2129120823 is an odd 10-digits composite number following 2129120822 and preceding 2129120824. In scientific notation, it is written as 2.129120823 × 10^9. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 1392632384 positive integers (up to 2129120823) that are relatively prime to 2129120823.

Interesting facts

Basic properties

Name

Name two billion one hundred twenty-nine million one hundred twenty thousand eight hundred twenty-three

Notation

Scientific notation 2.129120823 × 10^9
Engineering notation 2.129120823 × 10^9

Prime Factorization of 2129120823

Prime Factorization 3 × 53 × 13390697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2129120823
Product of the distinct prime numbers

The prime factorization of 2129120823 is 3 × 53 × 13390697. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 97, 23, 899, 708, 5009, 6557, 75759, 35369, 932433, 814522, 597910, 8125114, 27893852, 95206505, 494614155, 857142590, 6896477194, 5215182985

Basic calculations (n = 2129120823)

Multiplication

n×y
n×2 4258241646
n×3 6387362469
n×4 8516483292
n×5 10645604115

Division

n÷y
n÷2 1064560411.5
n÷3 709706941
n÷3 532280205.75
n÷5 425824164.6

Exponentiation

ny
n2 4533155478932197329
n3 9.6516357240911E+27
n4 2.0549498596173E+37
n5 4.3752365363321E+46

Nth Root

y√n
2√n 46142.397239415
3√n 1286.4713015665
4√n 214.80781466096
5√n 73.390536329026

Divisors of 2129120823

1, 3, 53, 159, 13390697, 40172091, 709706941, 2129120823

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 -2129120822
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 2129120823 can be divided by 8 positive divisors. The sum of these divisors (counting 2129120823) is 1, the average is 0.125.

Base conversion 2129120823

Base System Value
2 Binary 1111110111001111100111000110111
3 Ternary 12111101022112200210
4 Quaternary 1332321330320313
5 Quinary 13330023331243
6 Senary 551134240503
8 Octal 17671747067
10 Decimal 2129120823
12 Duodecimal 4b5056133
16 Hexadecimal 7ee7ce37
20 Vigesimal 1d570213
36 Base36 z7mg53

Cryptographic Hash Functions

md5 12b18361cc162b4eeb4326fedfbd5326
sha1 a988819054c724006a7ca85647f733797c2c13df
sha256 1c6cb4f4b5e3b09907bbb743b3c3b4d1f68950614a996510a2511b17d2b99f3d
sha512 8a4cd14b894735fdc1e82f6dc8ecd5adc1197f70eb6e4e85c008a232e4f30f51f723ba9d6b707f37ad70534966be5194cf4a00c452cd4cc9f8d90edd99def8cd
ripemd-160 831a10e4a1dc38d5ab603083109979cb98a0ba95

2129120823 as geometric shapes

Circle

Radius = n
Diameter 4258241646
Circumference 13377660672.284
Area 1.4241327950194E+19

Sphere

Radius = n
Volume 4.0428677181239E+28
Surface area 5.6965311800775E+19
Circumference 13377660672.284

Square

Length = n
Perimeter 8516483292
Area 4533155478932197329
Diagonal 3011031543.8176

Cube

Length = n
Surface area 2.7198932873593E+19
Volume 9.6516357240911E+27
Space diagonal 3687745440.8889

Equilateral Triangle

Length = n
Perimeter 6387362469
Area 1.9629139020299E+18
Altitude 1843872720.4444

Triangular Pyramid

Length = n
Surface area 1.9629139020299E+18
Volume 1.1374561783412E+27
Height 1003677181.2725