3128291249 (number)

3128291249 is an odd 10-digits composite number following 3128291248 and preceding 3128291250. In scientific notation, it is written as 3.128291249 × 10^9. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 2992278564 positive integers (up to 3128291249) that are relatively prime to 3128291249.

Interesting facts

Basic properties

Name

Name three billion one hundred twenty-eight million two hundred ninety-one thousand two hundred forty-nine

Notation

Scientific notation 3.128291249 × 10^9
Engineering notation 3.128291249 × 10^9

Prime Factorization of 3128291249

Prime Factorization 23 × 136012663

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 3128291249
Product of the distinct prime numbers

The prime factorization of 3128291249 is 23 × 136012663. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 10, 74, 615, 612, 4180, 3239, 77889, 54113, 389947, 615108, 8470002, 9769578, 76102714, 68281826, 262019149, 739946570, 75712247, 6691738965

Basic calculations (n = 3128291249)

Multiplication

n×y
n×2 6256582498
n×3 9384873747
n×4 12513164996
n×5 15641456245

Division

n÷y
n÷2 1564145624.5
n÷3 1042763749.6667
n÷3 782072812.25
n÷5 625658249.8

Exponentiation

ny
n2 9.78620613857E+18
n3 3.0614103024199E+28
n4 9.5769830586585E+37
n5 2.9959592294223E+47

Nth Root

y√n
2√n 55931.129516576
3√n 1462.5219514469
4√n 236.4976311014
5√n 79.261344685486

Divisors of 3128291249

1, 23, 136012663, 3128291249

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 -3128291248
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 3128291249 can be divided by 4 positive divisors. The sum of these divisors (counting 3128291249) is 1, the average is 0.25.

Base conversion 3128291249

Base System Value
2 Binary 10111010011101011110111110110001
3 Ternary 22002000102122211212
4 Quaternary 2322131132332301
5 Quinary 22401320304444
6 Senary 1234230045505
8 Octal 27235367661
10 Decimal 3128291249
12 Duodecimal 7337a9895
16 Hexadecimal ba75efb1
20 Vigesimal 28hbg829
36 Base36 1fqi4z5

Cryptographic Hash Functions

md5 1bac145706e398e089359056a0250f6d
sha1 4971fab39b0faf29ed7bd7fd40c093cec94ec286
sha256 bf0c6c1629949e9e100ff08cac4e1d2a884fff07a256b9739cd53dc0d378216b
sha512 2a6d2d1bfc771887d77cba3b931120ff306311610dd8e058187560b6e0183e8b53cdd59d6b43b0b4697345159f3d95eab77afc4bbcb969e41f5382cd838f7de3
ripemd-160 5db1e37e129f9a3f66a44e002fe1f97b59475ff9

3128291249 as geometric shapes

Circle

Radius = n
Diameter 6256582498
Circumference 19655633612.295
Area 3.0744273311447E+19

Sphere

Radius = n
Volume 1.2823605487608E+29
Surface area 1.2297709324579E+20
Circumference 19655633612.295

Square

Length = n
Perimeter 12513164996
Area 9.78620613857E+18
Diagonal 4424071911.3889

Cube

Length = n
Surface area 5.871723683142E+19
Volume 3.0614103024199E+28
Space diagonal 5418359384.1411

Equilateral Triangle

Length = n
Perimeter 9384873747
Area 4.2375515613364E+18
Altitude 2709179692.0706

Triangular Pyramid

Length = n
Surface area 4.2375515613364E+18
Volume 3.6079066413924E+27
Height 1474690637.1296