2912012961 (number)

2912012961 is an odd 10-digits composite number following 2912012960 and preceding 2912012962. In scientific notation, it is written as 2.912012961 × 10^9. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 1577629440 positive integers (up to 2912012961) that are relatively prime to 2912012961.

Interesting facts

Basic properties

Name

Name two billion nine hundred twelve million twelve thousand nine hundred sixty-one

Notation

Scientific notation 2.912012961 × 10^9
Engineering notation 2.912012961 × 10^9

Prime Factorization of 2912012961

Prime Factorization 13 × 33 × 37 × 383 × 479

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2912012961
Product of the distinct prime numbers

The prime factorization of 2912012961 is 13 × 33 × 37 × 383 × 479. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 32, 90, 509, 67, 4595, 9553, 19680, 52313, 687125, 273821, 2574107, 1097531, 32234069, 12360694, 769680537, 206482967, 5645261144, 4922707074

Basic calculations (n = 2912012961)

Multiplication

n×y
n×2 5824025922
n×3 8736038883
n×4 11648051844
n×5 14560064805

Division

n÷y
n÷2 1456006480.5
n÷3 970670987
n÷3 728003240.25
n÷5 582402592.2

Exponentiation

ny
n2 8479819485031987521
n3 2.4693344247353E+28
n4 7.1907338498728E+37
n5 2.0939510169931E+47

Nth Root

y√n
2√n 53963.070344449
3√n 1428.0095150171
4√n 232.29952721529
5√n 78.133748581695

Divisors of 2912012961

1, 13, 33, 37, 383, 429, 479, 481, 1221, 4979, 6227, 12639, 14171, 15807, 15873, 17723, 164307, 183457, 184223, 205491, 230399, 467643, 584859, 2384941, 6054081, 6079359, 6787909, 7603167, 78703053, 88242817, 224000997, 2912012961

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2912012960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2912012961 can be divided by 32 positive divisors. The sum of these divisors (counting 2912012961) is 1, the average is 0.03125.

Base conversion 2912012961

Base System Value
2 Binary 10101101100100011100101010100001
3 Ternary 21111221110120210220
4 Quaternary 2231210130222201
5 Quinary 21430433403321
6 Senary 1200542313253
8 Octal 25544345241
10 Decimal 2912012961
12 Duodecimal 693288829
16 Hexadecimal ad91caa1
20 Vigesimal 25a01c81
36 Base36 1c5qjkx

Cryptographic Hash Functions

md5 0795ab4954d22d57754626cce9393302
sha1 5847393eac3ddcc3b233ad94bad51e4cc154d845
sha256 7fc85e6dff95047a9d8ca4edb972ddb2fddff8e4ab79e9d6576d7de2d9f980bc
sha512 f84cb1e2a9e31610e4c8c956a1e59eacb27db191938ec83fcf6daa1aee2e0a44db2d2b77ad5e49521a913dcd5e0f17fdf76f35130071bb4b69b9e98497a27562
ripemd-160 73ff716f3b4da0a3f8ca520529f5a993bc578954

2912012961 as geometric shapes

Circle

Radius = n
Diameter 5824025922
Circumference 18296717050.872
Area 2.6640138597944E+19

Sphere

Radius = n
Volume 1.0343523850673E+29
Surface area 1.0656055439178E+20
Circumference 18296717050.872

Square

Length = n
Perimeter 11648051844
Area 8479819485031987521
Diagonal 4118208223.2524

Cube

Length = n
Surface area 5.0878916910192E+19
Volume 2.4693344247353E+28
Space diagonal 5043754400.7511

Equilateral Triangle

Length = n
Perimeter 8736038883
Area 3.671869546772E+18
Altitude 2521877200.3755

Triangular Pyramid

Length = n
Surface area 3.671869546772E+18
Volume 2.9101385279129E+27
Height 1372736074.4175