280168331 (number)

280168331 is an odd 9-digits prime number following 280168330 and preceding 280168332. In scientific notation, it is written as 2.80168331 × 10^8. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 280168330 positive integers (up to 280168331) that are relatively prime to 280168331.

Interesting facts

Basic properties

Name

Name two hundred eighty million one hundred sixty-eight thousand three hundred thirty-one

Notation

Scientific notation 2.80168331 × 10^8
Engineering notation 2.80168331 × 10^6

Prime Factorization of 280168331

Prime Factorization 280168331

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 280168331
Product of the distinct prime numbers

The prime factorization of 280168331 is 280168331. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 3, 38, 77, 168, 128, 1556, 9694, 24837, 38757, 620402, 333380, 3808761, 882788, 66644115, 51803208, 339027741, 592307390, 3211473203, 2901287427

Basic calculations (n = 280168331)

Multiplication

n×y
n×2 560336662
n×3 840504993
n×4 1120673324
n×5 1400841655

Division

n÷y
n÷2 140084165.5
n÷3 93389443.666667
n÷3 70042082.75
n÷5 56033666.2

Exponentiation

ny
n2 78494293695325561
n3 2.1991615257643E+25
n4 6.161354142728E+33
n5 1.726216306868E+42

Nth Root

y√n
2√n 16738.229625621
3√n 654.34433621833
4√n 129.37631014069
5√n 48.919702650898

Divisors of 280168331

1, 280168331

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 280168332
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 140084166
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 16738.229655492
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999928614
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 280168331 can be divided by 2 positive divisors. The sum of these divisors (counting 280168331) is 280168332, the average is 140084166.

Base conversion 280168331

Base System Value
2 Binary 10000101100110000011110001011
3 Ternary 201112012000200212
4 Quaternary 100230300132023
5 Quinary 1033210341311
6 Senary 43444551335
8 Octal 2054603613
10 Decimal 280168331
12 Duodecimal 799b254b
16 Hexadecimal 10b3078b
20 Vigesimal 47b10gb
36 Base36 4msz9n

Cryptographic Hash Functions

md5 01fea1b0df0376bf0ac697083bc4d38f
sha1 f65ef032f1e00e9e951b59f50380beb883772bb2
sha256 45943df5c36c9320529a20a29132f29c5c73c82e30f147bb56e50154f3c50ed1
sha512 63156e9bcdaf7a14b6ba788f19d71466a0c1d52eb53468ece5db553fcf9dfb8bb24b63feed46ecf6706620d703ad32b34d99d4ffeb5a14c5ff23e75b6e4acb2a
ripemd-160 aad63313b8d5a87cc274f2f458052cdb5e4c23aa

280168331 as geometric shapes

Circle

Radius = n
Diameter 560336662
Circumference 1760349540.8762
Area 2.4659709642195E+17

Sphere

Radius = n
Volume 9.2118262578647E+25
Surface area 9.8638838568782E+17
Circumference 1760349540.8762

Square

Length = n
Perimeter 1120673324
Area 78494293695325561
Diagonal 396217853.44763

Cube

Length = n
Surface area 470965762171953366
Volume 2.1991615257643E+25
Space diagonal 485265783.96377

Equilateral Triangle

Length = n
Perimeter 840504993
Area 3.3989026196134E+16
Altitude 242632891.98189

Triangular Pyramid

Length = n
Surface area 3.3989026196134E+16
Volume 2.5917367129875E+24
Height 132072617.81588