261004053 (number)

261004053 is an odd 9-digits composite number following 261004052 and preceding 261004054. In scientific notation, it is written as 2.61004053 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 172750608 positive integers (up to 261004053) that are relatively prime to 261004053.

Interesting facts

Basic properties

Name

Name two hundred sixty-one million four thousand fifty-three

Notation

Scientific notation 2.61004053 × 10^8
Engineering notation 2.61004053 × 10^6

Prime Factorization of 261004053

Prime Factorization 3 × 139 × 625909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 261004053
Product of the distinct prime numbers

The prime factorization of 261004053 is 3 × 139 × 625909. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 38, 35, 239, 741, 3102, 3617, 69826, 9671, 539853, 397615, 5944538, 5809478, 53174108, 70757644, 495875406, 369251307, 2000481484, 2990133263

Basic calculations (n = 261004053)

Multiplication

n×y
n×2 522008106
n×3 783012159
n×4 1044016212
n×5 1305020265

Division

n÷y
n÷2 130502026.5
n÷3 87001351
n÷3 65251013.25
n÷5 52200810.6

Exponentiation

ny
n2 68123115682426809
n3 1.7780409296101E+25
n4 4.6407588902813E+33
n5 1.2112568793592E+42

Nth Root

y√n
2√n 16155.619858117
3√n 639.07096079369
4√n 127.10475938421
5√n 48.231353579452

Divisors of 261004053

1, 3, 139, 417, 625909, 1877727, 87001351, 261004053

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 -261004052
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 261004053 can be divided by 8 positive divisors. The sum of these divisors (counting 261004053) is 1, the average is 0.125.

Base conversion 261004053

Base System Value
2 Binary 1111100011101001101100010101
3 Ternary 200012010101020210
4 Quaternary 33203221230111
5 Quinary 1013304112203
6 Senary 41522120033
8 Octal 1743515425
10 Decimal 261004053
12 Duodecimal 734b0019
16 Hexadecimal f8e9b15
20 Vigesimal 41b5a2d
36 Base36 4be80l

Cryptographic Hash Functions

md5 a0b9c58254e24ebf00234fade168750b
sha1 044f972b88dc4aba66494727cb7834dfde7d2337
sha256 4b06ef90d3ffc3ccf808b7f61db31debe2a87acd3ad87556226928a97da780c9
sha512 c96c102eaa1f15934eb389b520d408fd55ed18a55bb04b31d6fc704691e2bb4eb36a1ba9e66f014a9486015265e0919bed2ca908fd85e65fb89f31367e76f9bd
ripemd-160 c78b0ec90a8e4f397e873cdfe09f534222e139ec

261004053 as geometric shapes

Circle

Radius = n
Diameter 522008106
Circumference 1639936830.9239
Area 2.1401507976756E+17

Sphere

Radius = n
Volume 7.4478404296602E+25
Surface area 8.5606031907024E+17
Circumference 1639936830.9239

Square

Length = n
Perimeter 1044016212
Area 68123115682426809
Diagonal 369115471.58695

Cube

Length = n
Surface area 408738694094560854
Volume 1.7780409296101E+25
Space diagonal 452072280.7774

Equilateral Triangle

Length = n
Perimeter 783012159
Area 2.9498174382964E+16
Altitude 226036140.3887

Triangular Pyramid

Length = n
Surface area 2.9498174382964E+16
Volume 2.0954413309243E+24
Height 123038490.52898