2938378291 (number)

2938378291 is an odd 10-digits composite number following 2938378290 and preceding 2938378292. In scientific notation, it is written as 2.938378291 × 10^9. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 2750651136 positive integers (up to 2938378291) that are relatively prime to 2938378291.

Interesting facts

Basic properties

Name

Name two billion nine hundred thirty-eight million three hundred seventy-eight thousand two hundred ninety-one

Notation

Scientific notation 2.938378291 × 10^9
Engineering notation 2.938378291 × 10^9

Prime Factorization of 2938378291

Prime Factorization 409 × 19 × 109 × 3469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2938378291
Product of the distinct prime numbers

The prime factorization of 2938378291 is 409 × 19 × 109 × 3469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 61, 31, 596, 842, 27, 4955, 46006, 13212, 119887, 799995, 6323005, 5515758, 98128664, 21852467, 511277659, 301211809, 1964438370, 4875889320

Basic calculations (n = 2938378291)

Multiplication

n×y
n×2 5876756582
n×3 8815134873
n×4 11753513164
n×5 14691891455

Division

n÷y
n÷2 1469189145.5
n÷3 979459430.33333
n÷3 734594572.75
n÷5 587675658.2

Exponentiation

ny
n2 8634066981020080681
n3 2.5370154980069E+28
n4 7.4547112632741E+37
n5 2.1904761741678E+47

Nth Root

y√n
2√n 54206.810374712
3√n 1432.3063002483
4√n 232.82356060913
5√n 78.274723350742

Divisors of 2938378291

1, 19, 109, 409, 2071, 3469, 7771, 44581, 65911, 378121, 847039, 1418821, 7184299, 26957599, 154651489, 2938378291

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2938378290
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2938378291 can be divided by 16 positive divisors. The sum of these divisors (counting 2938378291) is 1, the average is 0.0625.

Base conversion 2938378291

Base System Value
2 Binary 10101111001001000001100000110011
3 Ternary 21120210002002020121
4 Quaternary 2233021001200303
5 Quinary 22004211101131
6 Senary 1203323351111
8 Octal 25711014063
10 Decimal 2938378291
12 Duodecimal 6a0082497
16 Hexadecimal af241833
20 Vigesimal 25i4h5eb
36 Base36 1clfn77

Cryptographic Hash Functions

md5 814362bea27d7510a6e85aced319a698
sha1 c428d4048ec33baf2d429ab7fe92a65491019067
sha256 d3f8955ed1cc8ea751cf4003d815a0e533f9539f5e252b1cace114172e96d6fb
sha512 f42f35504e63e8b4dde0bc2b0313d7c006202a528d1e9e65f5d40e9f3850e18227d7efced2e3f81bf421f9085824457fa22b5c84634044fe12279ae6c9d76d0f
ripemd-160 8b95c9b92ea11be33fef07a1aa980356dd023007

2938378291 as geometric shapes

Circle

Radius = n
Diameter 5876756582
Circumference 18462375304.947
Area 2.7124721398175E+19

Sphere

Radius = n
Volume 1.0627025667443E+29
Surface area 1.084988855927E+20
Circumference 18462375304.947

Square

Length = n
Perimeter 11753513164
Area 8634066981020080681
Diagonal 4155494430.5149

Cube

Length = n
Surface area 5.180440188612E+19
Volume 2.5370154980069E+28
Space diagonal 5089420491.8694

Equilateral Triangle

Length = n
Perimeter 8815134873
Area 3.7386606717699E+18
Altitude 2544710245.9347

Triangular Pyramid

Length = n
Surface area 3.7386606717699E+18
Volume 2.9899014376934E+27
Height 1385164810.1716