276768281 (number)

276768281 is an odd 9-digits prime number following 276768280 and preceding 276768282. In scientific notation, it is written as 2.76768281 × 10^8. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 276768280 positive integers (up to 276768281) that are relatively prime to 276768281.

Interesting facts

Basic properties

Name

Name two hundred seventy-six million seven hundred sixty-eight thousand two hundred eighty-one

Notation

Scientific notation 2.76768281 × 10^8
Engineering notation 2.76768281 × 10^6

Prime Factorization of 276768281

Prime Factorization 276768281

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 276768281
Product of the distinct prime numbers

The prime factorization of 276768281 is 276768281. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 2, 80, 26, 511, 267, 3651, 375, 36661, 61438, 908850, 470990, 2857327, 4794158, 63621893, 23404376, 973682146, 773416581, 1050520678, 3736419850

Basic calculations (n = 276768281)

Multiplication

n×y
n×2 553536562
n×3 830304843
n×4 1107073124
n×5 1383841405

Division

n÷y
n÷2 138384140.5
n÷3 92256093.666667
n÷3 69192070.25
n÷5 55353656.2

Exponentiation

ny
n2 76600681367694961
n3 2.1200638905566E+25
n4 5.8676643859951E+33
n5 1.6239833855968E+42

Nth Root

y√n
2√n 16636.354197961
3√n 651.68657150438
4√n 128.98199175839
5√n 48.800386683783

Divisors of 276768281

1, 276768281

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 276768282
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 138384141
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 16636.354228015
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999927737
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 276768281 can be divided by 2 positive divisors. The sum of these divisors (counting 276768281) is 276768282, the average is 138384141.

Base conversion 276768281

Base System Value
2 Binary 10000011111110010011000011001
3 Ternary 201021210021201002
4 Quaternary 100133302120121
5 Quinary 1031323041111
6 Senary 43244034345
8 Octal 2037623031
10 Decimal 276768281
12 Duodecimal 788329b5
16 Hexadecimal 107f2619
20 Vigesimal 469g0e1
36 Base36 4ks3rt

Cryptographic Hash Functions

md5 3de169c51cfc9c960b6adf122abc63d2
sha1 001d897354e2270a0b4bdb6a43f58166454a6c7a
sha256 3979c29c2a0f7bfa22722a513cd8d5fb64e76eec677e9c61ae5cb617e6712bd8
sha512 fff8565a503ee29d574c1621a6aeb69d71399f578978490ff17fe6242500789563afa332e2e401059e4670572052ac437103f451f78c1f93a9f5ab93235f6440
ripemd-160 05a93aa218f71926ff52017edc93c4e73e3f3b39

276768281 as geometric shapes

Circle

Radius = n
Diameter 553536562
Circumference 1738986396.6726
Area 2.4064813784472E+17

Sphere

Radius = n
Volume 8.8805028582847E+25
Surface area 9.6259255137889E+17
Circumference 1738986396.6726

Square

Length = n
Perimeter 1107073124
Area 76600681367694961
Diagonal 391409456.62489

Cube

Length = n
Surface area 459604088206169766
Volume 2.1200638905566E+25
Space diagonal 479376724.6155

Equilateral Triangle

Length = n
Perimeter 830304843
Area 3.3169068005811E+16
Altitude 239688362.30775

Triangular Pyramid

Length = n
Surface area 3.3169068005811E+16
Volume 2.4985192559355E+24
Height 130469818.87496