276942009 (number)

276942009 is an odd 9-digits composite number following 276942008 and preceding 276942010. In scientific notation, it is written as 2.76942009 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 183690416 positive integers (up to 276942009) that are relatively prime to 276942009.

Interesting facts

Basic properties

Name

Name two hundred seventy-six million nine hundred forty-two thousand nine

Notation

Scientific notation 2.76942009 × 10^8
Engineering notation 2.76942009 × 10^6

Prime Factorization of 276942009

Prime Factorization 3 × 197 × 468599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 276942009
Product of the distinct prime numbers

The prime factorization of 276942009 is 3 × 197 × 468599. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 15, 26, 96, 330, 5036, 3363, 87923, 27192, 525115, 739299, 3814834, 4841950, 4120574, 53480954, 348728398, 268584309, 427991753, 9711481165

Basic calculations (n = 276942009)

Multiplication

n×y
n×2 553884018
n×3 830826027
n×4 1107768036
n×5 1384710045

Division

n÷y
n÷2 138471004.5
n÷3 92314003
n÷3 69235502.25
n÷5 55388401.8

Exponentiation

ny
n2 76696876348956081
n3 2.1240587020104E+25
n4 5.8824108416871E+33
n5 1.6290866762602E+42

Nth Root

y√n
2√n 16641.574715152
3√n 651.82289796957
4√n 129.00222755888
5√n 48.806511566076

Divisors of 276942009

1, 3, 197, 591, 468599, 1405797, 92314003, 276942009

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -276942008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 276942009 can be divided by 8 positive divisors. The sum of these divisors (counting 276942009) is 1, the average is 0.125.

Base conversion 276942009

Base System Value
2 Binary 10000100000011100110010111001
3 Ternary 201022010010000110
4 Quaternary 100200130302321
5 Quinary 1031344121014
6 Senary 43251454533
8 Octal 2040346271
10 Decimal 276942009
12 Duodecimal 788b7449
16 Hexadecimal 1081ccb9
20 Vigesimal 46ahf09
36 Base36 4kvttl

Cryptographic Hash Functions

md5 15dc61372835c6e999feaeb99b49a8e3
sha1 a2e8ed24d0ef546b9e35bca5516003c7de52cf2e
sha256 d522ea062751403f228fed897b78fecbaa8efb7aba07053eea74356b0801e132
sha512 8745bf8c37a7d38e093f14c82acb0aa3b186f55a3d6a40c6fff298276a2f9d41857aa22c95c05ddd94e60e7af5494070930238300a3e24c129fc46fb37d9ddfa
ripemd-160 bb6cf5a4bf81a1a7c47eb58e5aa06abc36bd0316

276942009 as geometric shapes

Circle

Radius = n
Diameter 553884018
Circumference 1740077961.8896
Area 2.4095034329117E+17

Sphere

Radius = n
Volume 8.8972362853727E+25
Surface area 9.6380137316466E+17
Circumference 1740077961.8896

Square

Length = n
Perimeter 1107768036
Area 76696876348956081
Diagonal 391655145.11865

Cube

Length = n
Surface area 460181258093736486
Volume 2.1240587020104E+25
Space diagonal 479677630.3382

Equilateral Triangle

Length = n
Perimeter 830826027
Area 3.3210721654555E+16
Altitude 239838815.1691

Triangular Pyramid

Length = n
Surface area 3.3210721654555E+16
Volume 2.5032271863831E+24
Height 130551715.03955