2538866427 (number)

2538866427 is an odd 10-digits composite number following 2538866426 and preceding 2538866428. In scientific notation, it is written as 2.538866427 × 10^9. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 1636911360 positive integers (up to 2538866427) that are relatively prime to 2538866427.

Interesting facts

Basic properties

Name

Name two billion five hundred thirty-eight million eight hundred sixty-six thousand four hundred twenty-seven

Notation

Scientific notation 2.538866427 × 10^9
Engineering notation 2.538866427 × 10^9

Prime Factorization of 2538866427

Prime Factorization 3 × 31 × 1697 × 16087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2538866427
Product of the distinct prime numbers

The prime factorization of 2538866427 is 3 × 31 × 1697 × 16087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 75, 93, 237, 369, 443, 406, 41612, 51808, 728026, 706697, 2297809, 3400340, 415028, 22592405, 492830409, 16099479, 2571644021, 3622585176

Basic calculations (n = 2538866427)

Multiplication

n×y
n×2 5077732854
n×3 7616599281
n×4 10155465708
n×5 12694332135

Division

n÷y
n÷2 1269433213.5
n÷3 846288809
n÷3 634716606.75
n÷5 507773285.4

Exponentiation

ny
n2 6445842734147746329
n3 1.636513371145E+28
n4 4.1548888553365E+37
n5 1.054870782273E+47

Nth Root

y√n
2√n 50387.165300302
3√n 1364.2059861755
4√n 224.47085623818
5√n 76.020018426829

Divisors of 2538866427

1, 3, 31, 93, 1697, 5091, 16087, 48261, 52607, 157821, 498697, 1496091, 27299639, 81898917, 846288809, 2538866427

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 -2538866426
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 2538866427 can be divided by 16 positive divisors. The sum of these divisors (counting 2538866427) is 1, the average is 0.0625.

Base conversion 2538866427

Base System Value
2 Binary 10010111010101000000011011111011
3 Ternary 20112221022202222220
4 Quaternary 2113111000123323
5 Quinary 20144422211202
6 Senary 1055532415123
8 Octal 22725003373
10 Decimal 2538866427
12 Duodecimal 5aa3174a3
16 Hexadecimal 975406fb
20 Vigesimal 1jd7i617
36 Base36 15zkpvf

Cryptographic Hash Functions

md5 3e7066b232559778ebe0859790a05256
sha1 8e2028ebe89b211b405028bfb781018d8250bc4a
sha256 eeae9f76b399e68fb328e6304f91d294dfc9b7d2d97760bdf918f5abc1e741ef
sha512 153becdb986574ff259214a1bacefd0b31cc3c77e258163b65e2909778810d999041095014f7c29418d79b01d255e3b175161dae4a04e36ee40701de85c68b34
ripemd-160 2eb6855033e3ed0e2143e7bc3d625872c47c4cd9

2538866427 as geometric shapes

Circle

Radius = n
Diameter 5077732854
Circumference 15952168231.018
Area 2.0250212179794E+19

Sphere

Radius = n
Volume 6.855011179054E+28
Surface area 8.1000848719175E+19
Circumference 15952168231.018

Square

Length = n
Perimeter 10155465708
Area 6445842734147746329
Diagonal 3590499334.1171

Cube

Length = n
Surface area 3.8675056404886E+19
Volume 1.636513371145E+28
Space diagonal 4397445645.1949

Equilateral Triangle

Length = n
Perimeter 7616599281
Area 2.7911317782856E+18
Altitude 2198722822.5974

Triangular Pyramid

Length = n
Surface area 2.7911317782856E+18
Volume 1.9286495037318E+27
Height 1196833111.3724