2389406942 (number)

2389406942 is an even 10-digits composite number following 2389406941 and preceding 2389406943. In scientific notation, it is written as 2.389406942 × 10^9. The sum of its digits is 47. It has a total of 6 prime factors and 64 positive divisors. There are 1049003136 positive integers (up to 2389406942) that are relatively prime to 2389406942.

Interesting facts

Basic properties

Name

Name two billion three hundred eighty-nine million four hundred six thousand nine hundred forty-two

Notation

Scientific notation 2.389406942 × 10^9
Engineering notation 2.389406942 × 10^9

Prime Factorization of 2389406942

Prime Factorization 2 × 37 × 13 × 167 × 107 × 139

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2389406942
Product of the distinct prime numbers

The prime factorization of 2389406942 is 2 × 37 × 13 × 167 × 107 × 139. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 9, 11, 10, 764, 869, 1875, 9329, 84559, 96633, 154327, 450225, 5574, 3800700, 78288613, 19271496, 282347567, 357312580, 4915570772, 775164222

Basic calculations (n = 2389406942)

Multiplication

n×y
n×2 4778813884
n×3 7168220826
n×4 9557627768
n×5 11947034710

Division

n÷y
n÷2 1194703471
n÷3 796468980.66667
n÷3 597351735.5
n÷5 477881388.4

Exponentiation

ny
n2 5709265534477791364
n3 1.3641758701803E+28
n4 3.2595712943176E+37
n5 7.7884422785864E+46

Nth Root

y√n
2√n 48881.560347436
3√n 1336.8931776865
4√n 221.09174644802
5√n 75.103127782237

Divisors of 2389406942

1, 2, 13, 26, 37, 74, 107, 139, 167, 214, 278, 334, 481, 962, 1391, 1807, 2171, 2782, 3614, 3959, 4342, 5143, 6179, 7918, 10286, 12358, 14873, 17869, 23213, 29746, 35738, 46426, 51467, 66859, 80327, 102934, 133718, 160654, 193349, 232297, 301769, 386698, 464594, 550301, 603538, 661153, 858881, 1100602, 1322306, 1717762, 2483791, 4967582, 7153913, 8594989, 11165453, 14307826, 17189978, 22330906, 32289283, 64578566, 91900267, 183800534, 1194703471, 2389406942

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2389406941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2389406942 can be divided by 64 positive divisors. The sum of these divisors (counting 2389406942) is 1, the average is 0.015625.

Base conversion 2389406942

Base System Value
2 Binary 10001110011010110111010011011110
3 Ternary 20011112002110010102
4 Quaternary 2032122313103132
5 Quinary 14343142010232
6 Senary 1033033141102
8 Octal 21632672336
10 Decimal 2389406942
12 Duodecimal 56825a792
16 Hexadecimal 8e6b74de
20 Vigesimal 1h6dfh72
36 Base36 13ila72

Cryptographic Hash Functions

md5 c090238e86e66f54f21dac531ac359c6
sha1 9c916a1d026371b4fc3c38cbcc40fac41f26b6c1
sha256 2ceda433c54cdd439ae67b0ad507f0b27c8e9f2ddedaa91af3c509e6d7436c12
sha512 0a02010e7bcd332b43d990a5cbffb9c815898e13fa565673c7334625e6c125f309cac599e7fb031618938d2e1a73473cf6c24c46740bdb4cbaf496e1000f4d0c
ripemd-160 0f3d8916b4a2f97dd783573dbe626991991222da

2389406942 as geometric shapes

Circle

Radius = n
Diameter 4778813884
Circumference 15013086590.847
Area 1.7936186660509E+19

Sphere

Radius = n
Volume 5.714246522617E+28
Surface area 7.1744746642035E+19
Circumference 15013086590.847

Square

Length = n
Perimeter 9557627768
Area 5709265534477791364
Diagonal 3379131703.4048

Cube

Length = n
Surface area 3.4255593206867E+19
Volume 1.3641758701803E+28
Space diagonal 4138574223.5018

Equilateral Triangle

Length = n
Perimeter 7168220826
Area 2.4721844949044E+18
Altitude 2069287111.7509

Triangular Pyramid

Length = n
Surface area 2.4721844949044E+18
Volume 1.6076966808925E+27
Height 1126377234.4683