261330377 (number)

261330377 is an odd 9-digits composite number following 261330376 and preceding 261330378. In scientific notation, it is written as 2.61330377 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 202090560 positive integers (up to 261330377) that are relatively prime to 261330377.

Interesting facts

Basic properties

Name

Name two hundred sixty-one million three hundred thirty thousand three hundred seventy-seven

Notation

Scientific notation 2.61330377 × 10^8
Engineering notation 2.61330377 × 10^6

Prime Factorization of 261330377

Prime Factorization 11 × 7 × 7 × 137 × 3539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37332911
Product of the distinct prime numbers

The prime factorization of 261330377 is 11 × 7 × 7 × 137 × 3539. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 97, 57, 877, 531, 7415, 4512, 13384, 5733, 804146, 358294, 7193311, 8004260, 53663786, 33850841, 750013011, 975593724, 5466878347, 9215852357

Basic calculations (n = 261330377)

Multiplication

n×y
n×2 522660754
n×3 783991131
n×4 1045321508
n×5 1306651885

Division

n÷y
n÷2 130665188.5
n÷3 87110125.666667
n÷3 65332594.25
n÷5 52266075.4

Exponentiation

ny
n2 68293565942962129
n3 1.7847183334549E+25
n4 4.6640111492057E+33
n5 1.2188477919541E+42

Nth Root

y√n
2√n 16165.716099202
3√n 639.33718570266
4√n 127.14446940076
5√n 48.243407938576

Divisors of 261330377

1, 7, 11, 49, 77, 137, 539, 959, 1507, 3539, 6713, 10549, 24773, 38929, 73843, 173411, 272503, 484843, 1907521, 3393901, 5333273, 23757307, 37332911, 261330377

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 -261330376
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 261330377 can be divided by 24 positive divisors. The sum of these divisors (counting 261330377) is 1, the average is 0.041666666666667.

Base conversion 261330377

Base System Value
2 Binary 1111100100111001010111001001
3 Ternary 200012201221212212
4 Quaternary 33210321113021
5 Quinary 1013400033002
6 Senary 41533114505
8 Octal 1744712711
10 Decimal 261330377
12 Duodecimal 73628a35
16 Hexadecimal f9395c9
20 Vigesimal 41d65ih
36 Base36 4bl7t5

Cryptographic Hash Functions

md5 a3e9dc9a11d9b76a5d253a3e4382ca2d
sha1 0daeef5cfdc2813bc3596ac48522d92de1a85d21
sha256 17ec702488851929cb13703992c31ffa54f62f973706769ae134ee243484ff99
sha512 27f9e4a282e3760fa21ce17a5075c6f2a8b1e6eb7c3e6e0b2079a7c7d2ccc98f14a5461bd780fc8166d74721cdcefd0051f27458a89ea58d002a39e2a1aad4d5
ripemd-160 0202a890a9bf825bc7269417ff2ba2a339f6e4ff

261330377 as geometric shapes

Circle

Radius = n
Diameter 522660754
Circumference 1641987185.0861
Area 2.1455056505386E+17

Sphere

Radius = n
Volume 7.4758106734784E+25
Surface area 8.5820226021544E+17
Circumference 1641987185.0861

Square

Length = n
Perimeter 1045321508
Area 68293565942962129
Diagonal 369576963.41347

Cube

Length = n
Surface area 409761395657772774
Volume 1.7847183334549E+25
Space diagonal 452637490.52513

Equilateral Triangle

Length = n
Perimeter 783991131
Area 2.9571981510816E+16
Altitude 226318745.26256

Triangular Pyramid

Length = n
Surface area 2.9571981510816E+16
Volume 2.1033107268231E+24
Height 123192321.13782