261673313 (number)

261673313 is an odd 9-digits composite number following 261673312 and preceding 261673314. In scientific notation, it is written as 2.61673313 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 235085760 positive integers (up to 261673313) that are relatively prime to 261673313.

Interesting facts

Basic properties

Name

Name two hundred sixty-one million six hundred seventy-three thousand three hundred thirteen

Notation

Scientific notation 2.61673313 × 10^8
Engineering notation 2.61673313 × 10^6

Prime Factorization of 261673313

Prime Factorization 11 × 157 × 547 × 277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 261673313
Product of the distinct prime numbers

The prime factorization of 261673313 is 11 × 157 × 547 × 277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 62, 45, 127, 119, 6799, 9369, 82378, 29727, 403389, 227994, 566541, 1331565, 97456709, 94430432, 195834323, 220661678, 3913195254, 5125887357

Basic calculations (n = 261673313)

Multiplication

n×y
n×2 523346626
n×3 785019939
n×4 1046693252
n×5 1308366565

Division

n÷y
n÷2 130836656.5
n÷3 87224437.666667
n÷3 65418328.25
n÷5 52334662.6

Exponentiation

ny
n2 68472922736395969
n3 1.7917536543226E+25
n4 4.6885411480645E+33
n5 1.2268660953508E+42

Nth Root

y√n
2√n 16176.319513412
3√n 639.61672445315
4√n 127.18616085649
5√n 48.256062972466

Divisors of 261673313

1, 11, 157, 277, 547, 1727, 3047, 6017, 43489, 85879, 151519, 478379, 944669, 1666709, 23788483, 261673313

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 -261673312
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 261673313 can be divided by 16 positive divisors. The sum of these divisors (counting 261673313) is 1, the average is 0.0625.

Base conversion 261673313

Base System Value
2 Binary 1111100110001101000101100001
3 Ternary 200020101101022012
4 Quaternary 33212031011201
5 Quinary 1013442021223
6 Senary 41544322305
8 Octal 1746150541
10 Decimal 261673313
12 Duodecimal 73773395
16 Hexadecimal f98d161
20 Vigesimal 41f935d
36 Base36 4bskf5

Cryptographic Hash Functions

md5 4928b0de3e4cabb4509979c68f601ee1
sha1 c49831c051936cf74c7beeebade136ec5543a366
sha256 f9927a2b9fbb223b92c1329ba9c8e97c83cd714da48dfc4da602c96cc6277396
sha512 3eb987e1f1925537f6a1534ed3363a1dce4d5301624cda04d2611f6d25f89cc0845fc4f588662a04a0a780987c3a2d482b2214fddd6a0757ab08d2f70182566f
ripemd-160 ee76bcc962fe125c4440b7eb84292e319305467a

261673313 as geometric shapes

Circle

Radius = n
Diameter 523346626
Circumference 1644141915.5226
Area 2.1511403103848E+17

Sphere

Radius = n
Volume 7.5052801566166E+25
Surface area 8.6045612415393E+17
Circumference 1644141915.5226

Square

Length = n
Perimeter 1046693252
Area 68472922736395969
Diagonal 370061948.1557

Cube

Length = n
Surface area 410837536418375814
Volume 1.7917536543226E+25
Space diagonal 453231473.10087

Equilateral Triangle

Length = n
Perimeter 785019939
Area 2.9649645280544E+16
Altitude 226615736.55044

Triangular Pyramid

Length = n
Surface area 2.9649645280544E+16
Volume 2.1116019319788E+24
Height 123353982.71857