2912086990 (number)

2912086990 is an even 10-digits composite number following 2912086989 and preceding 2912086991. In scientific notation, it is written as 2.912086990 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 1127259360 positive integers (up to 2912086990) that are relatively prime to 2912086990.

Interesting facts

Basic properties

Name

Name two billion nine hundred twelve million eighty-six thousand nine hundred ninety

Notation

Scientific notation 2.912086990 × 10^9
Engineering notation 2.912086990 × 10^9

Prime Factorization of 2912086990

Prime Factorization 2 × 5 × 31 × 9393829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2912086990
Product of the distinct prime numbers

The prime factorization of 2912086990 is 2 × 5 × 31 × 9393829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 65, 59, 337, 196, 2186, 3508, 78353, 90879, 115745, 926901, 7309668, 9994126, 63224339, 45040875, 535180246, 856406605, 2439400495, 8439802523

Basic calculations (n = 2912086990)

Multiplication

n×y
n×2 5824173980
n×3 8736260970
n×4 11648347960
n×5 14560434950

Division

n÷y
n÷2 1456043495
n÷3 970695663.33333
n÷3 728021747.5
n÷5 582417398

Exponentiation

ny
n2 8480250637327260100
n3 2.46952275529E+28
n4 7.1914650871889E+37
n5 2.0942171919442E+47

Nth Root

y√n
2√n 53963.756262884
3√n 1428.0216158356
4√n 232.30100357701
5√n 78.134145839848

Divisors of 2912086990

1, 2, 5, 10, 31, 62, 155, 310, 9393829, 18787658, 46969145, 93938290, 291208699, 582417398, 1456043495, 2912086990

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 -2912086989
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 2912086990 can be divided by 16 positive divisors. The sum of these divisors (counting 2912086990) is 1, the average is 0.0625.

Base conversion 2912086990

Base System Value
2 Binary 10101101100100101110101111001110
3 Ternary 21111221121100100201
4 Quaternary 2231210232233032
5 Quinary 21430443240430
6 Senary 1200544044114
8 Octal 25544565716
10 Decimal 2912086990
12 Duodecimal 69330363a
16 Hexadecimal ad92ebce
20 Vigesimal 25a0ah9a
36 Base36 1c5s4pa

Cryptographic Hash Functions

md5 c4e1a10566a2eccc69057cae81de4c28
sha1 40480348909a8d30b124ee0dabb9e6ed66c9fa86
sha256 58d3a81488fed74c84faa80f083ec671f09318bced961a678b62c08dc272d5c4
sha512 62bb86499175fd5a9e6a03d223be7c639d9fad1e2b67172813fb532a7938b9b83d4b27c9b3e304080693d1f0488c7470899f5dcf844d2bc0b0adaeb886c8721a
ripemd-160 1f66b83f631f34859bc3819875e35575d85252f6

2912086990 as geometric shapes

Circle

Radius = n
Diameter 5824173980
Circumference 18297182188.797
Area 2.6641493102827E+19

Sphere

Radius = n
Volume 1.0344312727856E+29
Surface area 1.0656597241131E+20
Circumference 18297182188.797

Square

Length = n
Perimeter 11648347960
Area 8480250637327260100
Diagonal 4118312916.0682

Cube

Length = n
Surface area 5.0881503823964E+19
Volume 2.46952275529E+28
Space diagonal 5043882622.7403

Equilateral Triangle

Length = n
Perimeter 8736260970
Area 3.6720562411923E+18
Altitude 2521941311.3702

Triangular Pyramid

Length = n
Surface area 3.6720562411923E+18
Volume 2.9103604776001E+27
Height 1372770972.0227