261330588 (number)

261330588 is an even 9-digits composite number following 261330587 and preceding 261330589. In scientific notation, it is written as 2.61330588 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 84188160 positive integers (up to 261330588) that are relatively prime to 261330588.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.61330588 × 10^8
Engineering notation 2.61330588 × 10^6

Prime Factorization of 261330588

Prime Factorization 2 × 2 × 531 × 61 × 2017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 130665294
Product of the distinct prime numbers

The prime factorization of 261330588 is 2 × 2 × 531 × 61 × 2017. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 75, 52, 968, 244, 3291, 4488, 12482, 64796, 491315, 588858, 9196048, 754907, 27162030, 84790591, 968654618, 569514878, 2812497882, 3339205921

Basic calculations (n = 261330588)

Multiplication

n×y
n×2 522661176
n×3 783991764
n×4 1045322352
n×5 1306652940

Division

n÷y
n÷2 130665294
n÷3 87110196
n÷3 65332647
n÷5 52266117.6

Exponentiation

ny
n2 68293676224425744
n3 1.7847226564411E+25
n4 4.6640262122467E+33
n5 1.2188527124938E+42

Nth Root

y√n
2√n 16165.722625358
3√n 639.33735777107
4√n 127.14449506509
5√n 48.243415728987

Divisors of 261330588

1, 2, 4, 61, 122, 244, 531, 1062, 2017, 2124, 4034, 8068, 32391, 64782, 123037, 129564, 246074, 492148, 1071027, 2142054, 4284108, 65332647, 130665294, 261330588

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -261330587
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 261330588 can be divided by 24 positive divisors. The sum of these divisors (counting 261330588) is 1, the average is 0.041666666666667.

Base conversion 261330588

Base System Value
2 Binary 1111100100111001011010011100
3 Ternary 200012201222011200
4 Quaternary 33210321122130
5 Quinary 1013400034323
6 Senary 41533115500
8 Octal 1744713234
10 Decimal 261330588
12 Duodecimal 73628b90
16 Hexadecimal f93969c
20 Vigesimal 41d6698
36 Base36 4bl7z0

Cryptographic Hash Functions

md5 3d42ada4367afb074c3dec06f2661254
sha1 29a8fff21369d4fa74c77c0f734c9358ebf323d8
sha256 02306fc19049906815357744c623cb39a2508e6c642449dac9986b6f3fc15fb6
sha512 aa95e9bb481ed69965f0155679f3c40d4b1662fce25c14bb5298ae9dcb1355704fc861ba4f1b444bf4379d06a2d91c11baf1b7edf2853e55a133e292225bb104
ripemd-160 ff51e0b432176ae5b6c6d6fd0695873eb73c81f7

261330588 as geometric shapes

Circle

Radius = n
Diameter 522661176
Circumference 1641988510.8382
Area 2.145509115133E+17

Sphere

Radius = n
Volume 7.4758287815607E+25
Surface area 8.5820364605318E+17
Circumference 1641988510.8382

Square

Length = n
Perimeter 1045322352
Area 68293676224425744
Diagonal 369577261.81254

Cube

Length = n
Surface area 409762057346554464
Volume 1.7847226564411E+25
Space diagonal 452637855.98785

Equilateral Triangle

Length = n
Perimeter 783991764
Area 2.9572029264091E+16
Altitude 226318927.99392

Triangular Pyramid

Length = n
Surface area 2.9572029264091E+16
Volume 2.1033158215113E+24
Height 123192420.60418