261322012 (number)

261322012 is an even 9-digits composite number following 261322011 and preceding 261322013. In scientific notation, it is written as 2.61322012 × 10^8. The sum of its digits is 19. It has a total of 6 prime factors and 48 positive divisors. There are 109324800 positive integers (up to 261322012) that are relatively prime to 261322012.

Interesting facts

Basic properties

Name

Name two hundred sixty-one million three hundred twenty-two thousand twelve

Notation

Scientific notation 2.61322012 × 10^8
Engineering notation 2.61322012 × 10^6

Prime Factorization of 261322012

Prime Factorization 2 × 2 × 53 × 7 × 601 × 293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 130661006
Product of the distinct prime numbers

The prime factorization of 261322012 is 2 × 2 × 53 × 7 × 601 × 293. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 261322012)

Multiplication

n×y
n×2 522644024
n×3 783966036
n×4 1045288048
n×5 1306610060

Division

n÷y
n÷2 130661006
n÷3 87107337.333333
n÷3 65330503
n÷5 52264402.4

Exponentiation

ny
n2 68289193955728144
n3 1.7845469562369E+25
n4 4.6634140111231E+33
n5 1.2186527321757E+42

Nth Root

y√n
2√n 16165.457370579
3√n 639.33036405327
4√n 127.14345193748
5√n 48.243099087168

Divisors of 261322012

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -261322011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 261322012 can be divided by 48 positive divisors. The sum of these divisors (counting 261322012) is 1, the average is 0.020833333333333.

Base conversion 261322012

Base System Value
2 Binary 1111100100110111010100011100
3 Ternary 200012201112102001
4 Quaternary 33210313110130
5 Quinary 1013344301022
6 Senary 41533012044
8 Octal 1744672434
10 Decimal 261322012
12 Duodecimal 73624024
16 Hexadecimal f93751c
20 Vigesimal 41d550c
36 Base36 4bl1cs

Cryptographic Hash Functions

md5 9274fe9beec1ab06edde3669ae68580b
sha1 8ee9bb066f0cc8fb3c018bbe7d0f3511e42f5052
sha256 d3ea35ce8290bd96ff70b06766d8c5a9c8a8e4afefd7ab104b33379dd051c38c
sha512 3c8128d5c8fd4cbe7f5bb3a7f451b88cc0123fd2f5367f9c0b8d6a903a6ad2c85cf83568937235da97956fb91a86ce32e13f700215a16eddb22ea9331d32ba23
ripemd-160 6cacaf96510e5aefb6be1b6e7ec2cf50106f4c77

261322012 as geometric shapes

Circle

Radius = n
Diameter 522644024
Circumference 1641934626.241
Area 2.1453683005088E+17

Sphere

Radius = n
Volume 7.4750928102665E+25
Surface area 8.5814732020354E+17
Circumference 1641934626.241

Square

Length = n
Perimeter 1045288048
Area 68289193955728144
Diagonal 369565133.51702

Cube

Length = n
Surface area 409735163734368864
Volume 1.7845469562369E+25
Space diagonal 452623001.92012

Equilateral Triangle

Length = n
Perimeter 783966036
Area 2.9570088384812E+16
Altitude 226311500.96006

Triangular Pyramid

Length = n
Surface area 2.9570088384812E+16
Volume 2.1031087568349E+24
Height 123188377.83901