261128093 (number)

261128093 is an odd 9-digits composite number following 261128092 and preceding 261128094. In scientific notation, it is written as 2.61128093 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 251763568 positive integers (up to 261128093) that are relatively prime to 261128093.

Interesting facts

Basic properties

Name

Name two hundred sixty-one million one hundred twenty-eight thousand ninety-three

Notation

Scientific notation 2.61128093 × 10^8
Engineering notation 2.61128093 × 10^6

Prime Factorization of 261128093

Prime Factorization 29 × 743 × 12119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 261128093
Product of the distinct prime numbers

The prime factorization of 261128093 is 29 × 743 × 12119. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 14, 32, 411, 874, 5442, 7845, 57114, 24250, 197073, 18270, 5992792, 7012361, 76254150, 73578259, 311575860, 361661362, 7787616983, 68388614

Basic calculations (n = 261128093)

Multiplication

n×y
n×2 522256186
n×3 783384279
n×4 1044512372
n×5 1305640465

Division

n÷y
n÷2 130564046.5
n÷3 87042697.666667
n÷3 65282023.25
n÷5 52225618.6

Exponentiation

ny
n2 68187880953816649
n3 1.7805771319181E+25
n4 4.6495871089719E+33
n5 1.2141378150032E+42

Nth Root

y√n
2√n 16159.458313941
3√n 639.17218247569
4√n 127.11985806294
5√n 48.235937017968

Divisors of 261128093

1, 29, 743, 12119, 21547, 351451, 9004417, 261128093

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 -261128092
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 261128093 can be divided by 8 positive divisors. The sum of these divisors (counting 261128093) is 1, the average is 0.125.

Base conversion 261128093

Base System Value
2 Binary 1111100100000111111110011101
3 Ternary 200012100200101212
4 Quaternary 33210013332131
5 Quinary 1013322044333
6 Senary 41524514205
8 Octal 1744077635
10 Decimal 261128093
12 Duodecimal 7354b965
16 Hexadecimal f907f9d
20 Vigesimal 41c104d
36 Base36 4bgvq5

Cryptographic Hash Functions

md5 8b6a6a1acebe6a4f5f6a5a02041677b7
sha1 63d6fd8a94cd6747530a6d5157d27b08e5acc74c
sha256 1e3362054b59b06f4a391436dbd1b5a98060e6a2ecf0f051d630b6ed4cbbda07
sha512 8e2277888ad85c2da6414ba44bd50a8e18d35c385623466ba6d8d2cbfc134cef4cbb6039a503450857e3eb0d714b1ab90deda69dd426d7db29588d21342031c3
ripemd-160 b79a60e99915e6ca05de6595111e3d40ab96dc99

261128093 as geometric shapes

Circle

Radius = n
Diameter 522256186
Circumference 1640716197.2294
Area 2.1421854586837E+17

Sphere

Radius = n
Volume 7.4584640490452E+25
Surface area 8.5687418347346E+17
Circumference 1640716197.2294

Square

Length = n
Perimeter 1044512372
Area 68187880953816649
Diagonal 369290890.63722

Cube

Length = n
Surface area 409127285722899894
Volume 1.7805771319181E+25
Space diagonal 452287124.35957

Equilateral Triangle

Length = n
Perimeter 783384279
Area 2.9526218568117E+16
Altitude 226143562.17979

Triangular Pyramid

Length = n
Surface area 2.9526218568117E+16
Volume 2.0984302740083E+24
Height 123096963.54574