2129478984 (number)

2129478984 is an even 10-digits composite number following 2129478983 and preceding 2129478985. In scientific notation, it is written as 2.129478984 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 709824384 positive integers (up to 2129478984) that are relatively prime to 2129478984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.129478984 × 10^9
Engineering notation 2.129478984 × 10^9

Prime Factorization of 2129478984

Prime Factorization 2 × 2 × 2 × 81 × 9 × 365137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 532369746
Product of the distinct prime numbers

The prime factorization of 2129478984 is 2 × 2 × 2 × 81 × 9 × 365137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2129478984)

Multiplication

n×y
n×2 4258957968
n×3 6388436952
n×4 8517915936
n×5 10647394920

Division

n÷y
n÷2 1064739492
n÷3 709826328
n÷3 532369746
n÷5 425895796.8

Exponentiation

ny
n2 4534680743297672256
n3 9.6565073420019E+27
n4 2.0563329443635E+37
n5 4.3789177891289E+46

Nth Root

y√n
2√n 46146.278116442
3√n 1286.5434343155
4√n 214.81684784123
5√n 73.393005316138

Divisors of 2129478984

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2129478983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2129478984 can be divided by 32 positive divisors. The sum of these divisors (counting 2129478984) is 1, the average is 0.03125.

Base conversion 2129478984

Base System Value
2 Binary 1111110111011010100010101001000
3 Ternary 12111101222202000000
4 Quaternary 1332323110111020
5 Quinary 13330121311414
6 Senary 551150043000
8 Octal 17673242510
10 Decimal 2129478984
12 Duodecimal 4b51a9460
16 Hexadecimal 7eed4548
20 Vigesimal 1d594h94
36 Base36 z7u4i0

Cryptographic Hash Functions

md5 b30e45ae12c3215097efc1220d7a7b93
sha1 2092dea4dbc97ad93fcb4af623f9245ccbb003d8
sha256 298d503f88b338baec0b2201cba5680292b41c4cde975546aad7f9311a99ea10
sha512 b7fa09b90a39e1a48a19ec6097ec95089ee960ed020a9e3b8698c13cf4c5602fd3fa2e5b6850ab929009ad39c0397b58955589a361476bff1c7a39370f797690
ripemd-160 f460bbe24f83823c2deea3ca27a2fe692090e123

2129478984 as geometric shapes

Circle

Radius = n
Diameter 4258957968
Circumference 13379911064.217
Area 1.4246119709519E+19

Sphere

Radius = n
Volume 4.0449083366625E+28
Surface area 5.6984478838076E+19
Circumference 13379911064.217

Square

Length = n
Perimeter 8517915936
Area 4534680743297672256
Diagonal 3011538059.9613

Cube

Length = n
Surface area 2.7208084459786E+19
Volume 9.6565073420019E+27
Space diagonal 3688365793.9382

Equilateral Triangle

Length = n
Perimeter 6388436952
Area 1.9635743608739E+18
Altitude 1844182896.9691

Triangular Pyramid

Length = n
Surface area 1.9635743608739E+18
Volume 1.1380303040179E+27
Height 1003846019.9871