2005121859 (number)

2005121859 is an odd 10-digits composite number following 2005121858 and preceding 2005121860. In scientific notation, it is written as 2.005121859 × 10^9. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 1233921120 positive integers (up to 2005121859) that are relatively prime to 2005121859.

Interesting facts

Basic properties

Name

Name two billion five million one hundred twenty-one thousand eight hundred fifty-nine

Notation

Scientific notation 2.005121859 × 10^9
Engineering notation 2.005121859 × 10^9

Prime Factorization of 2005121859

Prime Factorization 3 × 13 × 51413381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2005121859
Product of the distinct prime numbers

The prime factorization of 2005121859 is 3 × 13 × 51413381. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 33, 67, 968, 222, 933, 7524, 15473, 43795, 920124, 545784, 2772735, 517625, 77957013, 44484259, 825719420, 273786113, 8082134862, 4202482328

Basic calculations (n = 2005121859)

Multiplication

n×y
n×2 4010243718
n×3 6015365577
n×4 8020487436
n×5 10025609295

Division

n÷y
n÷2 1002560929.5
n÷3 668373953
n÷3 501280464.75
n÷5 401024371.8

Exponentiation

ny
n2 4020513669439615881
n3 8.0616198430017E+27
n4 1.6164530166151E+37
n5 3.2411852776614E+46

Nth Root

y√n
2√n 44778.587058995
3√n 1260.9956560808
4√n 211.60951552091
5√n 72.515050591603

Divisors of 2005121859

1, 3, 13, 39, 51413381, 154240143, 668373953, 2005121859

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 -2005121858
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 2005121859 can be divided by 8 positive divisors. The sum of these divisors (counting 2005121859) is 1, the average is 0.125.

Base conversion 2005121859

Base System Value
2 Binary 1110111100000111011101101000011
3 Ternary 12011201222202002120
4 Quaternary 1313200323231003
5 Quinary 13101302344414
6 Senary 530544415323
8 Octal 16740735503
10 Decimal 2005121859
12 Duodecimal 47b617543
16 Hexadecimal 7783bb43
20 Vigesimal 1b6c04cj
36 Base36 x5spxf

Cryptographic Hash Functions

md5 aac4171434ed484297119c6413f45971
sha1 ed499e0bec443ccc7a8df5a8fb481bb684805228
sha256 0082c0120ee5e107a57caa68778e083d22c20ebc11274d0813ffff439a51fe6d
sha512 da8eb43da981dbaf7d64beaf6ee4833d12b6e6aed52a5bfb0a49d520b73934fc6c3e69d137ad2eefbfe4ddafc9ddfce2bee93dcbcf96ea11a4c58b0c9b599743
ripemd-160 e7a1b2dd4f65186e4a9d052b5b4b3eb537f9c13f

2005121859 as geometric shapes

Circle

Radius = n
Diameter 4010243718
Circumference 12598552203.573
Area 1.2630816207569E+19

Sphere

Radius = n
Volume 3.3768434233077E+28
Surface area 5.0523264830275E+19
Circumference 12598552203.573

Square

Length = n
Perimeter 8020487436
Area 4020513669439615881
Diagonal 2835670527.2086

Cube

Length = n
Surface area 2.4123082016638E+19
Volume 8.0616198430017E+27
Space diagonal 3472972935.155

Equilateral Triangle

Length = n
Perimeter 6015365577
Area 1.7409334869986E+18
Altitude 1736486467.5775

Triangular Pyramid

Length = n
Surface area 1.7409334869986E+18
Volume 9.5007100972242E+26
Height 945223509.06952