275804921 (number)

275804921 is an odd 9-digits composite number following 275804920 and preceding 275804922. In scientific notation, it is written as 2.75804921 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 236404212 positive integers (up to 275804921) that are relatively prime to 275804921.

Interesting facts

Basic properties

Name

Name two hundred seventy-five million eight hundred four thousand nine hundred twenty-one

Notation

Scientific notation 2.75804921 × 10^8
Engineering notation 2.75804921 × 10^6

Prime Factorization of 275804921

Prime Factorization 7 × 39400703

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 275804921
Product of the distinct prime numbers

The prime factorization of 275804921 is 7 × 39400703. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 55, 18, 872, 274, 7769, 6189, 121, 80217, 591277, 999115, 4960784, 8931545, 11724128, 1977554, 551585969, 390055831, 7375041990, 9376166585

Basic calculations (n = 275804921)

Multiplication

n×y
n×2 551609842
n×3 827414763
n×4 1103219684
n×5 1379024605

Division

n÷y
n÷2 137902460.5
n÷3 91934973.666667
n÷3 68951230.25
n÷5 55160984.2

Exponentiation

ny
n2 76068354447816241
n3 2.098002648908E+25
n4 5.7863945483986E+33
n5 1.5959160912959E+42

Nth Root

y√n
2√n 16607.37550006
3√n 650.92957411131
4√n 128.86960657991
5√n 48.766366938038

Divisors of 275804921

1, 7, 39400703, 275804921

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 -275804920
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 275804921 can be divided by 4 positive divisors. The sum of these divisors (counting 275804921) is 1, the average is 0.25.

Base conversion 275804921

Base System Value
2 Binary 10000011100000111001011111001
3 Ternary 201012222100020002
4 Quaternary 100130013023321
5 Quinary 1031101224141
6 Senary 43211242345
8 Octal 2034071371
10 Decimal 275804921
12 Duodecimal 784493b5
16 Hexadecimal 107072f9
20 Vigesimal 463fc61
36 Base36 4k7gft

Cryptographic Hash Functions

md5 0e08ff17a12201e019deac2a6ff1a6bc
sha1 3e43e4ff1fff0fb89a8a27a5cb19381984b1ca1a
sha256 2cb8a21491d871fc91d175aedcb2a44e2f24a8ba09df41c21d5178ec44aa3c95
sha512 821aea49efeda5144d384c1e9f65026dea5ee7f37dd875e6c5713fe627d896f8ae3da2ab856655b9c3795f570bdcb2f0c9789f84be7996cc2e92824eb044746f
ripemd-160 c287f65d40e21ca45f592690e0b60353b384db7d

275804921 as geometric shapes

Circle

Radius = n
Diameter 551609842
Circumference 1732933427.275
Area 2.3897578350392E+17

Sphere

Radius = n
Volume 8.7880929453617E+25
Surface area 9.559031340157E+17
Circumference 1732933427.275

Square

Length = n
Perimeter 1103219684
Area 76068354447816241
Diagonal 390047059.84744

Cube

Length = n
Surface area 456410126686897446
Volume 2.098002648908E+25
Space diagonal 477708136.14952

Equilateral Triangle

Length = n
Perimeter 827414763
Area 3.2938563687944E+16
Altitude 238854068.07476

Triangular Pyramid

Length = n
Surface area 3.2938563687944E+16
Volume 2.472519833317E+24
Height 130015686.61581