2628391331 (number)

2628391331 is an odd 10-digits composite number following 2628391330 and preceding 2628391332. In scientific notation, it is written as 2.628391331 × 10^9. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 2618692200 positive integers (up to 2628391331) that are relatively prime to 2628391331.

Interesting facts

Basic properties

Name

Name two billion six hundred twenty-eight million three hundred ninety-one thousand three hundred thirty-one

Notation

Scientific notation 2.628391331 × 10^9
Engineering notation 2.628391331 × 10^9

Prime Factorization of 2628391331

Prime Factorization 271 × 9698861

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2628391331
Product of the distinct prime numbers

The prime factorization of 2628391331 is 271 × 9698861. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 87, 75, 683, 137, 2171, 222, 23120, 10713, 958867, 593510, 6158277, 1351945, 10919935, 55283907, 825185860, 616379368, 8753625775, 266756979

Basic calculations (n = 2628391331)

Multiplication

n×y
n×2 5256782662
n×3 7885173993
n×4 10513565324
n×5 13141956655

Division

n÷y
n÷2 1314195665.5
n÷3 876130443.66667
n÷3 657097832.75
n÷5 525678266.2

Exponentiation

ny
n2 6908440988875951561
n3 1.8158086405887E+28
n4 4.7726556896781E+37
n5 1.2544406840598E+47

Nth Root

y√n
2√n 51267.839148925
3√n 1380.0558912811
4√n 226.42402511422
5√n 76.548732713908

Divisors of 2628391331

1, 271, 9698861, 2628391331

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2628391330
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2628391331 can be divided by 4 positive divisors. The sum of these divisors (counting 2628391331) is 1, the average is 0.25.

Base conversion 2628391331

Base System Value
2 Binary 10011100101010100001000110100011
3 Ternary 20210011210010002002
4 Quaternary 2130222201012203
5 Quinary 20340332010311
6 Senary 1112451314215
8 Octal 23452410643
10 Decimal 2628391331
12 Duodecimal 6142ab96b
16 Hexadecimal 9caa11a3
20 Vigesimal 21178i6b
36 Base36 17gvjqb

Cryptographic Hash Functions

md5 c1635240f4f4bbad92c22df9477dbd52
sha1 089c96fa09e28420c790496a206b3dba09667c5c
sha256 91959db411a52aec6ad9b4b54da934832064e59fd79fd9a4562b92fd342e0d1a
sha512 3ceae43003fabd18eaf5d40ccf2d7755442fce2bc70e2dc90931843c78530393200163b525e860e04bf957b5782cd14777ed2c7fec2f19ffeada1cf31720565b
ripemd-160 f2d888df6ca0ed4595b54fd7dabf33c5cff787ca

2628391331 as geometric shapes

Circle

Radius = n
Diameter 5256782662
Circumference 16514669792.457
Area 2.1703507458411E+19

Sphere

Radius = n
Volume 7.6060414474643E+28
Surface area 8.6814029833645E+19
Circumference 16514669792.457

Square

Length = n
Perimeter 10513565324
Area 6908440988875951561
Diagonal 3717106667.5241

Cube

Length = n
Surface area 4.1450645933256E+19
Volume 1.8158086405887E+28
Space diagonal 4552507327.4656

Equilateral Triangle

Length = n
Perimeter 7885173993
Area 2.9914426984561E+18
Altitude 2276253663.7328

Triangular Pyramid

Length = n
Surface area 2.9914426984561E+18
Volume 2.1399510051623E+27
Height 1239035555.8414