2189968240 (number)

2189968240 is an even 10-digits composite number following 2189968239 and preceding 2189968241. In scientific notation, it is written as 2.189968240 × 10^9. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 874894080 positive integers (up to 2189968240) that are relatively prime to 2189968240.

Interesting facts

Basic properties

Name

Name two billion one hundred eighty-nine million nine hundred sixty-eight thousand two hundred forty

Notation

Scientific notation 2.189968240 × 10^9
Engineering notation 2.189968240 × 10^9

Prime Factorization of 2189968240

Prime Factorization 2 × 2 × 2 × 2 × 5 × 821 × 33343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 273746030
Product of the distinct prime numbers

The prime factorization of 2189968240 is 2 × 2 × 2 × 2 × 5 × 821 × 33343. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 4, 22, 33, 522, 264, 7188, 4490, 73977, 59637, 861696, 869534, 4749017, 8722045, 84698697, 28901959, 715946956, 305346759, 1739620639, 1992728500

Basic calculations (n = 2189968240)

Multiplication

n×y
n×2 4379936480
n×3 6569904720
n×4 8759872960
n×5 10949841200

Division

n÷y
n÷2 1094984120
n÷3 729989413.33333
n÷3 547492060
n÷5 437993648

Exponentiation

ny
n2 4795960892208697600
n3 1.0503002034219E+28
n4 2.3001240879595E+37
n5 5.0371987006903E+46

Nth Root

y√n
2√n 46797.096491129
3√n 1298.6115827687
4√n 216.3263656865
5√n 73.805302282898

Divisors of 2189968240

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 821, 1642, 3284, 4105, 6568, 8210, 13136, 16420, 32840, 33343, 65680, 66686, 133372, 166715, 266744, 333430, 533488, 666860, 1333720, 2667440, 27374603, 54749206, 109498412, 136873015, 218996824, 273746030, 437993648, 547492060, 1094984120, 2189968240

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 -2189968239
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 2189968240 can be divided by 40 positive divisors. The sum of these divisors (counting 2189968240) is 1, the average is 0.025.

Base conversion 2189968240

Base System Value
2 Binary 10000010100010000100001101110000
3 Ternary 12122121210220122211
4 Quaternary 2002202010031300
5 Quinary 13441112440430
6 Senary 1001150341504
8 Octal 20242041560
10 Decimal 2189968240
12 Duodecimal 5114ba894
16 Hexadecimal 82884370
20 Vigesimal 1e4760c0
36 Base36 107umb4

Cryptographic Hash Functions

md5 2c8c8c863a736df49fc6440037d5eb20
sha1 7a1203f160b12e2a109399dde15e45012a588b3f
sha256 eb121f45a235412afc08e3dea2867baeb3b00277595bb097d4d79e4a1c91577b
sha512 a3f7240b87f5b947970c0a5171375192d09fd5e62526e2bdfc68fa0fab697d8a1edf3787828ff7e1a0174cbfb2014eb8320d6173f489e70c972dce7de6c33b12
ripemd-160 113d23f26090c0ecb55c1e5ee98717292af954cc

2189968240 as geometric shapes

Circle

Radius = n
Diameter 4379936480
Circumference 13759976268.758
Area 1.5066955505867E+19

Sphere

Radius = n
Volume 4.3994872041789E+28
Surface area 6.0267822023467E+19
Circumference 13759976268.758

Square

Length = n
Perimeter 8759872960
Area 4795960892208697600
Diagonal 3097082786.1743

Cube

Length = n
Surface area 2.8775765353252E+19
Volume 1.0503002034219E+28
Space diagonal 3793136258.6422

Equilateral Triangle

Length = n
Perimeter 6569904720
Area 2.0767119841047E+18
Altitude 1896568129.3211

Triangular Pyramid

Length = n
Surface area 2.0767119841047E+18
Volume 1.2377906602021E+27
Height 1032360928.7248