261004026 (number)

261004026 is an even 9-digits composite number following 261004025 and preceding 261004027. In scientific notation, it is written as 2.61004026 × 10^8. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 77573376 positive integers (up to 261004026) that are relatively prime to 261004026.

Interesting facts

Basic properties

Name

Name two hundred sixty-one million four thousand twenty-six

Notation

Scientific notation 2.61004026 × 10^8
Engineering notation 2.61004026 × 10^6

Prime Factorization of 261004026

Prime Factorization 2 × 51 × 19 × 134677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 261004026
Product of the distinct prime numbers

The prime factorization of 261004026 is 2 × 51 × 19 × 134677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 10, 78, 953, 721, 5141, 6403, 96278, 60589, 386596, 599364, 2306337, 8248059, 25660941, 51573774, 770600007, 770532519, 4405379988, 398275997

Basic calculations (n = 261004026)

Multiplication

n×y
n×2 522008052
n×3 783012078
n×4 1044016104
n×5 1305020130

Division

n÷y
n÷2 130502013
n÷3 87001342
n÷3 65251006.5
n÷5 52200805.2

Exponentiation

ny
n2 68123101588208676
n3 1.7780403778129E+25
n4 4.6407569699974E+33
n5 1.2112562528569E+42

Nth Root

y√n
2√n 16155.619022495
3√n 639.0709387571
4√n 127.10475609707
5√n 48.231352581577

Divisors of 261004026

1, 2, 19, 38, 51, 102, 969, 1938, 134677, 269354, 2558863, 5117726, 6868527, 13737054, 130502013, 261004026

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -261004025
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 261004026 can be divided by 16 positive divisors. The sum of these divisors (counting 261004026) is 1, the average is 0.0625.

Base conversion 261004026

Base System Value
2 Binary 1111100011101001101011111010
3 Ternary 200012010101012210
4 Quaternary 33203221223322
5 Quinary 1013304112101
6 Senary 41522115550
8 Octal 1743515372
10 Decimal 261004026
12 Duodecimal 734abbb6
16 Hexadecimal f8e9afa
20 Vigesimal 41b5a16
36 Base36 4be7zu

Cryptographic Hash Functions

md5 999816df7b47e3df35764e41f4436416
sha1 48609cb95feda2ba2dc951a1835eb0c611cdfb7c
sha256 360e46f32da194106b2936d9eb33468d888dde3888a04ad5dc1feaf91133388c
sha512 0c883307ca3771d98ec5a826e2c2e5d99be1de4e8de3d2425b3caa1c17291d021abf74731ccc946f5c9a8d3e732e8cc68ef16ba9e526683d6e3a02da602cdae8
ripemd-160 fb8dd1740ed5a45ea6f734e4ccac92183a54f9f9

261004026 as geometric shapes

Circle

Radius = n
Diameter 522008052
Circumference 1639936661.2779
Area 2.1401503548927E+17

Sphere

Radius = n
Volume 7.4478381182976E+25
Surface area 8.5606014195707E+17
Circumference 1639936661.2779

Square

Length = n
Perimeter 1044016104
Area 68123101588208676
Diagonal 369115433.40318

Cube

Length = n
Surface area 408738609529252056
Volume 1.7780403778129E+25
Space diagonal 452072234.01203

Equilateral Triangle

Length = n
Perimeter 783012078
Area 2.9498168279988E+16
Altitude 226036117.00601

Triangular Pyramid

Length = n
Surface area 2.9498168279988E+16
Volume 2.095440680625E+24
Height 123038477.80106