276996891 (number)

276996891 is an odd 9-digits composite number following 276996890 and preceding 276996892. In scientific notation, it is written as 2.76996891 × 10^8. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 184664592 positive integers (up to 276996891) that are relatively prime to 276996891.

Interesting facts

Basic properties

Name

Name two hundred seventy-six million nine hundred ninety-six thousand eight hundred ninety-one

Notation

Scientific notation 2.76996891 × 10^8
Engineering notation 2.76996891 × 10^6

Prime Factorization of 276996891

Prime Factorization 3 × 92332297

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 276996891
Product of the distinct prime numbers

The prime factorization of 276996891 is 3 × 92332297. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 22, 3, 778, 776, 6272, 4230, 87481, 18756, 160962, 714924, 5312544, 3614723, 16149839, 23693839, 973901834, 897773474, 933828331, 9585249681

Basic calculations (n = 276996891)

Multiplication

n×y
n×2 553993782
n×3 830990673
n×4 1107987564
n×5 1384984455

Division

n÷y
n÷2 138498445.5
n÷3 92332297
n÷3 69249222.75
n÷5 55399378.2

Exponentiation

ny
n2 76727277623665881
n3 2.1253217356649E+25
n4 5.8870751315391E+33
n5 1.6307015085197E+42

Nth Root

y√n
2√n 16643.223575978
3√n 651.86595268896
4√n 129.00861822366
5√n 48.808445824208

Divisors of 276996891

1, 3, 92332297, 276996891

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -276996890
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 276996891 can be divided by 4 positive divisors. The sum of these divisors (counting 276996891) is 1, the average is 0.25.

Base conversion 276996891

Base System Value
2 Binary 10000100000101010001100011011
3 Ternary 201022012220022010
4 Quaternary 100200222030123
5 Quinary 1031402400031
6 Senary 43253001003
8 Octal 2040521433
10 Decimal 276996891
12 Duodecimal 78923163
16 Hexadecimal 1082a31b
20 Vigesimal 46b4c4b
36 Base36 4kx063

Cryptographic Hash Functions

md5 247a3ab2d9c3baf33fb04b168090d453
sha1 b3028c1999b6397feb2b457a41d7a4f1c847b999
sha256 b74dbb6f53c907da55530f3b7828e208504de38830578e9f5cff19ce54fc80e8
sha512 42d148b9080a97419d7d0ad9bf9ffda98e54c6a34ed84919a9fb3b2c8dd4222ecd4d56c9fab0505699fbb1b04f066921557fb4f8c1b7890c0bf9e7cddd34973a
ripemd-160 b7d6ecc02c37598e8a2551dbb97219aafd717f4b

276996891 as geometric shapes

Circle

Radius = n
Diameter 553993782
Circumference 1740422795.6656
Area 2.4104585171245E+17

Sphere

Radius = n
Volume 8.9025268683729E+25
Surface area 9.6418340684981E+17
Circumference 1740422795.6656

Square

Length = n
Perimeter 1107987564
Area 76727277623665881
Diagonal 391732759.98738

Cube

Length = n
Surface area 460363665741995286
Volume 2.1253217356649E+25
Space diagonal 479772688.75062

Equilateral Triangle

Length = n
Perimeter 830990673
Area 3.3223885792658E+16
Altitude 239886344.37531

Triangular Pyramid

Length = n
Surface area 3.3223885792658E+16
Volume 2.5047156858197E+24
Height 130577586.66246