276943921 (number)

276943921 is an odd 9-digits composite number following 276943920 and preceding 276943922. In scientific notation, it is written as 2.76943921 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 270970752 positive integers (up to 276943921) that are relatively prime to 276943921.

Interesting facts

Basic properties

Name

Name two hundred seventy-six million nine hundred forty-three thousand nine hundred twenty-one

Notation

Scientific notation 2.76943921 × 10^8
Engineering notation 2.76943921 × 10^6

Prime Factorization of 276943921

Prime Factorization 53 × 14009 × 373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 276943921
Product of the distinct prime numbers

The prime factorization of 276943921 is 53 × 14009 × 373. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 26, 49, 693, 394, 6381, 9008, 14494, 11759, 532711, 493484, 5945633, 935195, 23836479, 92205948, 366276627, 705706838, 5947310961, 837531487

Basic calculations (n = 276943921)

Multiplication

n×y
n×2 553887842
n×3 830831763
n×4 1107775684
n×5 1384719605

Division

n÷y
n÷2 138471960.5
n÷3 92314640.333333
n÷3 69235980.25
n÷5 55388784.2

Exponentiation

ny
n2 76697935378854241
n3 2.1241026956425E+25
n4 5.8825732913789E+33
n5 1.6291429128843E+42

Nth Root

y√n
2√n 16641.63216154
3√n 651.82439802189
4√n 129.00245021526
5√n 48.806578957653

Divisors of 276943921

1, 53, 373, 14009, 19769, 742477, 5225357, 276943921

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 -276943920
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 276943921 can be divided by 8 positive divisors. The sum of these divisors (counting 276943921) is 1, the average is 0.125.

Base conversion 276943921

Base System Value
2 Binary 10000100000011101010000110001
3 Ternary 201022010012122021
4 Quaternary 100200131100301
5 Quinary 1031344201141
6 Senary 43251511441
8 Octal 2040352061
10 Decimal 276943921
12 Duodecimal 788b8581
16 Hexadecimal 1081d431
20 Vigesimal 46ahjg1
36 Base36 4kvvap

Cryptographic Hash Functions

md5 0950f599bef342158733385e3d20fc90
sha1 378b56ae409011f62300c1a790a9ffe9da0cf6a2
sha256 8f5139a844fd9c44a7b1bd084df0b2468ff1238fb301e5650f759cb2a761da67
sha512 c04b0f375de2a8504ddad51fd8534b4e96a8de33fcd5f19992d2e39fa9e45bc6c52e41e2b317874ac3fb3fa00656b902e37a9e5684c0d9695fa1004ce4f92923
ripemd-160 355599105a0ef17cadbb1f80dded26172159d8e7

276943921 as geometric shapes

Circle

Radius = n
Diameter 553887842
Circumference 1740089975.3399
Area 2.4095367033171E+17

Sphere

Radius = n
Volume 8.8974205654675E+25
Surface area 9.6381468132685E+17
Circumference 1740089975.3399

Square

Length = n
Perimeter 1107775684
Area 76697935378854241
Diagonal 391657849.09498

Cube

Length = n
Surface area 460187612273125446
Volume 2.1241026956425E+25
Space diagonal 479680942.01934

Equilateral Triangle

Length = n
Perimeter 830831763
Area 3.3211180227953E+16
Altitude 239840471.00967

Triangular Pyramid

Length = n
Surface area 3.3211180227953E+16
Volume 2.5032790333757E+24
Height 130552616.36499