2055551440 (number)

2055551440 is an even 10-digits composite number following 2055551439 and preceding 2055551441. In scientific notation, it is written as 2.055551440 × 10^9. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 812311680 positive integers (up to 2055551440) that are relatively prime to 2055551440.

Interesting facts

Basic properties

Name

Name two billion fifty-five million five hundred fifty-one thousand four hundred forty

Notation

Scientific notation 2.055551440 × 10^9
Engineering notation 2.055551440 × 10^9

Prime Factorization of 2055551440

Prime Factorization 2 × 2 × 2 × 2 × 5 × 83 × 309571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 256943930
Product of the distinct prime numbers

The prime factorization of 2055551440 is 2 × 2 × 2 × 2 × 5 × 83 × 309571. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2055551440)

Multiplication

n×y
n×2 4111102880
n×3 6166654320
n×4 8222205760
n×5 10277757200

Division

n÷y
n÷2 1027775720
n÷3 685183813.33333
n÷3 513887860
n÷5 411110288

Exponentiation

ny
n2 4225291722486073600
n3 8.6853044845763E+27
n4 1.7853090140109E+37
n5 3.6697945145952E+46

Nth Root

y√n
2√n 45338.189641846
3√n 1271.4797557382
4√n 212.92766293238
5√n 72.876191751775

Divisors of 2055551440

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2055551439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2055551440 can be divided by 40 positive divisors. The sum of these divisors (counting 2055551440) is 1, the average is 0.025.

Base conversion 2055551440

Base System Value
2 Binary 1111010100001010011100111010000
3 Ternary 12022020212211110211
4 Quaternary 1322201103213100
5 Quinary 13202210121230
6 Senary 535545333504
8 Octal 17241234720
10 Decimal 2055551440
12 Duodecimal 494497294
16 Hexadecimal 7a8539d0
20 Vigesimal 1c273ic0
36 Base36 xztln4

Cryptographic Hash Functions

md5 069763837f60710e60a6871a75265814
sha1 712dc72ca9b4eab4959ed4afe40942946217b7b5
sha256 9b2b888384c7740d50a3116fcfc39370228b970b439977552eac5cbc68ad18a6
sha512 a29922e007f4a81edd4214332c055c1e809340362e22021852254cbb418fcf9199f3edd503efe3e16b11f426923d116d060a16ab302fe36437e1b8c6ac1a10bb
ripemd-160 d0b4965f84cc6c8a7421460ecaf00c780c1d0f40

2055551440 as geometric shapes

Circle

Radius = n
Diameter 4111102880
Circumference 12915410605.96
Area 1.3274145434636E+19

Sphere

Radius = n
Volume 3.6380918350581E+28
Surface area 5.3096581738544E+19
Circumference 12915410605.96

Square

Length = n
Perimeter 8222205760
Area 4225291722486073600
Diagonal 2906988724.6035

Cube

Length = n
Surface area 2.5351750334916E+19
Volume 8.6853044845763E+27
Space diagonal 3560319531.6514

Equilateral Triangle

Length = n
Perimeter 6166654320
Area 1.8296049850365E+18
Altitude 1780159765.8257

Triangular Pyramid

Length = n
Surface area 1.8296049850365E+18
Volume 1.023572949619E+27
Height 968996241.53452