3085389981 (number)

3085389981 is an odd 10-digits composite number following 3085389980 and preceding 3085389982. In scientific notation, it is written as 3.085389981 × 10^9. The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors. There are 2056926636 positive integers (up to 3085389981) that are relatively prime to 3085389981.

Interesting facts

Basic properties

Name

Name three billion eighty-five million three hundred eighty-nine thousand nine hundred eighty-one

Notation

Scientific notation 3.085389981 × 10^9
Engineering notation 3.085389981 × 10^9

Prime Factorization of 3085389981

Prime Factorization 27 × 114273703

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 3085389981
Product of the distinct prime numbers

The prime factorization of 3085389981 is 27 × 114273703. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 72, 24, 446, 137, 7544, 4223, 53944, 87351, 550857, 794964, 9444001, 2138125, 50656216, 73185413, 759352607, 415389273, 8322153433, 5052769847

Basic calculations (n = 3085389981)

Multiplication

n×y
n×2 6170779962
n×3 9256169943
n×4 12341559924
n×5 15426949905

Division

n÷y
n÷2 1542694990.5
n÷3 1028463327
n÷3 771347495.25
n÷5 617077996.2

Exponentiation

ny
n2 9.5196313348552E+18
n3 2.9371775143376E+28
n4 9.0623380751557E+37
n5 2.796084710152E+47

Nth Root

y√n
2√n 55546.286833595
3√n 1455.8054972352
4√n 235.68259764691
5√n 79.042744808243

Divisors of 3085389981

1, 27, 114273703, 3085389981

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 -3085389980
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 3085389981 can be divided by 4 positive divisors. The sum of these divisors (counting 3085389981) is 1, the average is 0.25.

Base conversion 3085389981

Base System Value
2 Binary 10110111111001110101000010011101
3 Ternary 21222000201001101000
4 Quaternary 2313321311002131
5 Quinary 22304324434411
6 Senary 1230054340513
8 Octal 26771650235
10 Decimal 3085389981
12 Duodecimal 72135a739
16 Hexadecimal b7e7509d
20 Vigesimal 2843dej1
36 Base36 1f0ym59

Cryptographic Hash Functions

md5 5e40ca6622b3838fe1c1020ab6846d23
sha1 902dfe39b7947a64c59b2019a70f63da35901c9b
sha256 6814b8058f8850eac7f982b2727d3df54ca9798834b28ac3f6e62fba8a573ea6
sha512 66bcf326b536495bb036951b227370aed995516ba7cdc6f8cb3d33e9c00663e8a7707c5c8db043161004fd4ad253fb6ab9bd3e360d11087def0295ebdbac9f3d
ripemd-160 90f607611db76bc022e52d3ba5dafcedea7f240d

3085389981 as geometric shapes

Circle

Radius = n
Diameter 6170779962
Circumference 19386076995.538
Area 2.9906803866464E+19

Sphere

Radius = n
Volume 1.2303220401776E+29
Surface area 1.1962721546586E+20
Circumference 19386076995.538

Square

Length = n
Perimeter 12341559924
Area 9.5196313348552E+18
Diagonal 4363400356.3403

Cube

Length = n
Surface area 5.7117788009131E+19
Volume 2.9371775143376E+28
Space diagonal 5344052208.256

Equilateral Triangle

Length = n
Perimeter 9256169943
Area 4.1221212853235E+18
Altitude 2672026104.128

Triangular Pyramid

Length = n
Surface area 4.1221212853235E+18
Volume 3.4614968965613E+27
Height 1454466785.4468