261330883 (number)

261330883 is an odd 9-digits composite number following 261330882 and preceding 261330884. In scientific notation, it is written as 2.61330883 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 221244480 positive integers (up to 261330883) that are relatively prime to 261330883.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.61330883 × 10^8
Engineering notation 2.61330883 × 10^6

Prime Factorization of 261330883

Prime Factorization 11 × 19 × 59 × 21193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 261330883
Product of the distinct prime numbers

The prime factorization of 261330883 is 11 × 19 × 59 × 21193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 28, 7, 796, 547, 7609, 600, 38956, 18951, 173234, 422825, 6511537, 5076544, 45474492, 37745606, 494759223, 223178389, 4861450770, 4033164559

Basic calculations (n = 261330883)

Multiplication

n×y
n×2 522661766
n×3 783992649
n×4 1045323532
n×5 1306654415

Division

n÷y
n÷2 130665441.5
n÷3 87110294.333333
n÷3 65332720.75
n÷5 52266176.6

Exponentiation

ny
n2 68293830409559689
n3 1.7847287004382E+25
n4 4.6640472720097E+33
n5 1.218859591948E+42

Nth Root

y√n
2√n 16165.731749599
3√n 639.3375983405
4√n 127.14453094648
5√n 48.243426620786

Divisors of 261330883

1, 11, 19, 59, 209, 649, 1121, 12331, 21193, 233123, 402667, 1250387, 4429337, 13754257, 23757353, 261330883

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 -261330882
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 261330883 can be divided by 16 positive divisors. The sum of these divisors (counting 261330883) is 1, the average is 0.0625.

Base conversion 261330883

Base System Value
2 Binary 1111100100111001011111000011
3 Ternary 200012201222120121
4 Quaternary 33210321133003
5 Quinary 1013400042013
6 Senary 41533121111
8 Octal 1744713703
10 Decimal 261330883
12 Duodecimal 73629197
16 Hexadecimal f9397c3
20 Vigesimal 41d6743
36 Base36 4bl877

Cryptographic Hash Functions

md5 155becadecd6e0ccbd93eb014c68e447
sha1 6ad1def12695946c2f8749051467825558f1d48c
sha256 43273db2855dd4a35cefa2f0f083b70c8de6d814daa16a106d66a25be0476c3b
sha512 b21a9429dd889371e6cdea0f0e5d6e18ffad1a432947d83c03b27382b5ef177154a408033768c1c2395c4ed0a8162218fce4d5829e5bf7dbc3f0c95a72d42051
ripemd-160 2f9e59f5234da4891deee0dc48eafd5fc943ea23

261330883 as geometric shapes

Circle

Radius = n
Diameter 522661766
Circumference 1641990364.3779
Area 2.1455139590018E+17

Sphere

Radius = n
Volume 7.4758540985969E+25
Surface area 8.5820558360072E+17
Circumference 1641990364.3779

Square

Length = n
Perimeter 1045323532
Area 68293830409559689
Diagonal 369577679.00554

Cube

Length = n
Surface area 409762982457358134
Volume 1.7847287004382E+25
Space diagonal 452638366.94284

Equilateral Triangle

Length = n
Perimeter 783992649
Area 2.9572096028212E+16
Altitude 226319183.47142

Triangular Pyramid

Length = n
Surface area 2.9572096028212E+16
Volume 2.1033229444302E+24
Height 123192559.66851