274798981 (number)

274798981 is an odd 9-digits composite number following 274798980 and preceding 274798982. In scientific notation, it is written as 2.74798981 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 271397280 positive integers (up to 274798981) that are relatively prime to 274798981.

Interesting facts

Basic properties

Name

Name two hundred seventy-four million seven hundred ninety-eight thousand nine hundred eighty-one

Notation

Scientific notation 2.74798981 × 10^8
Engineering notation 2.74798981 × 10^6

Prime Factorization of 274798981

Prime Factorization 89 × 1471 × 2099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 274798981
Product of the distinct prime numbers

The prime factorization of 274798981 is 89 × 1471 × 2099. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 99, 99, 225, 476, 3539, 3936, 11147, 87478, 988872, 835653, 5289988, 9179246, 9629734, 65666573, 933417908, 401450829, 6948893736, 9925859540

Basic calculations (n = 274798981)

Multiplication

n×y
n×2 549597962
n×3 824396943
n×4 1099195924
n×5 1373994905

Division

n÷y
n÷2 137399490.5
n÷3 91599660.333333
n÷3 68699745.25
n÷5 54959796.2

Exponentiation

ny
n2 75514479958638361
n3 2.0751302143379E+25
n4 5.7024366834236E+33
n5 1.5670237898218E+42

Nth Root

y√n
2√n 16577.061892869
3√n 650.13723414016
4√n 128.75193937517
5√n 48.730741928447

Divisors of 274798981

1, 89, 1471, 2099, 130919, 186811, 3087629, 274798981

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 -274798980
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 274798981 can be divided by 8 positive divisors. The sum of these divisors (counting 274798981) is 1, the average is 0.125.

Base conversion 274798981

Base System Value
2 Binary 10000011000010001100110000101
3 Ternary 201011002020100001
4 Quaternary 100120101212011
5 Quinary 1030322031411
6 Senary 43133521301
8 Octal 2030214605
10 Decimal 274798981
12 Duodecimal 78043231
16 Hexadecimal 10611985
20 Vigesimal 45h9h91
36 Base36 4jlw91

Cryptographic Hash Functions

md5 0a6e12099e8e5ce1ed2843e457fd472b
sha1 2caa765b76f19e5a528fd364c9df6db5840b3cd4
sha256 50fcce1804c9d75f7d19bcc17b9413746510fd1f44921de12b9f1455bdf4e0a0
sha512 6f7f1f1c0a77189630ebcbe0d3db9824b771ff6b66599c4f7d27abf8f657c8110b61f00323faa4df636dad8cb059b0606647bfceca2053f62515eb00befc53f0
ripemd-160 ab1082137d99c1b992d1e20b0088356996386f78

274798981 as geometric shapes

Circle

Radius = n
Diameter 549597962
Circumference 1726612919.8471
Area 2.3723573547771E+17

Sphere

Radius = n
Volume 8.6922851154748E+25
Surface area 9.4894294191085E+17
Circumference 1726612919.8471

Square

Length = n
Perimeter 1099195924
Area 75514479958638361
Diagonal 388624445.85651

Cube

Length = n
Surface area 453086879751830166
Volume 2.0751302143379E+25
Space diagonal 475965796.96015

Equilateral Triangle

Length = n
Perimeter 824396943
Area 3.2698728998876E+16
Altitude 237982898.48008

Triangular Pyramid

Length = n
Surface area 3.2698728998876E+16
Volume 2.4455644106723E+24
Height 129541481.95217