261004031 (number)

261004031 is an odd 9-digits composite number following 261004030 and preceding 261004032. In scientific notation, it is written as 2.61004031 × 10^8. The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors. There are 244137600 positive integers (up to 261004031) that are relatively prime to 261004031.

Interesting facts

Basic properties

Name

Name two hundred sixty-one million four thousand thirty-one

Notation

Scientific notation 2.61004031 × 10^8
Engineering notation 2.61004031 × 10^6

Prime Factorization of 261004031

Prime Factorization 1073 × 347 × 701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 261004031
Product of the distinct prime numbers

The prime factorization of 261004031 is 1073 × 347 × 701. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 25, 18, 334, 380, 8775, 7560, 77505, 65087, 169294, 339449, 6310760, 8415641, 70232056, 59834366, 284178364, 638574166, 4300666676, 7006974411

Basic calculations (n = 261004031)

Multiplication

n×y
n×2 522008062
n×3 783012093
n×4 1044016124
n×5 1305020155

Division

n÷y
n÷2 130502015.5
n÷3 87001343.666667
n÷3 65251007.75
n÷5 52200806.2

Exponentiation

ny
n2 68123104198248961
n3 1.7780404799976E+25
n4 4.6407573256055E+33
n5 1.2112563688758E+42

Nth Root

y√n
2√n 16155.61917724
3√n 639.07094283795
4√n 127.1047567058
5√n 48.231352766369

Divisors of 261004031

1, 347, 701, 1073, 243247, 372331, 752173, 261004031

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 -261004030
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 261004031 can be divided by 8 positive divisors. The sum of these divisors (counting 261004031) is 1, the average is 0.125.

Base conversion 261004031

Base System Value
2 Binary 1111100011101001101011111111
3 Ternary 200012010101012222
4 Quaternary 33203221223333
5 Quinary 1013304112111
6 Senary 41522115555
8 Octal 1743515377
10 Decimal 261004031
12 Duodecimal 734abbbb
16 Hexadecimal f8e9aff
20 Vigesimal 41b5a1b
36 Base36 4be7zz

Cryptographic Hash Functions

md5 0f51d34d923697066ced83a218c07b0d
sha1 4974fa00a163b423865076f7637ea52290318738
sha256 b2a5318def8cff089bb8b1a1929d5c3fc6e21c1ce5cec792b9d8e671661a5dcb
sha512 f9d946c7a4a212443119d9c4691106f76595763a31845f2d0dfbe7d203bea6b48f2b80804132332f78ec3ef5974d4577ff15343f574e304abccb037e3681016d
ripemd-160 38b702f2885033e7cce037b94272daa9ead60183

261004031 as geometric shapes

Circle

Radius = n
Diameter 522008062
Circumference 1639936692.6938
Area 2.1401504368895E+17

Sphere

Radius = n
Volume 7.4478385463276E+25
Surface area 8.560601747558E+17
Circumference 1639936692.6938

Square

Length = n
Perimeter 1044016124
Area 68123104198248961
Diagonal 369115440.47425

Cube

Length = n
Surface area 408738625189493766
Volume 1.7780404799976E+25
Space diagonal 452072242.67228

Equilateral Triangle

Length = n
Perimeter 783012093
Area 2.9498169410169E+16
Altitude 226036121.33614

Triangular Pyramid

Length = n
Surface area 2.9498169410169E+16
Volume 2.0954408010508E+24
Height 123038480.15808