266987672 (number)

266987672 is an even 9-digits composite number following 266987671 and preceding 266987673. In scientific notation, it is written as 2.66987672 × 10^8. The sum of its digits is 53. It has a total of 6 prime factors and 24 positive divisors. There are 114423120 positive integers (up to 266987672) that are relatively prime to 266987672.

Interesting facts

Basic properties

Name

Name two hundred sixty-six million nine hundred eighty-seven thousand six hundred seventy-two

Notation

Scientific notation 2.66987672 × 10^8
Engineering notation 2.66987672 × 10^6

Prime Factorization of 266987672

Prime Factorization 2 × 2 × 2 × 7 × 7 × 681091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9535274
Product of the distinct prime numbers

The prime factorization of 266987672 is 2 × 2 × 2 × 7 × 7 × 681091. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 17, 74, 803, 176, 8199, 1018, 83237, 35079, 753790, 642553, 6233777, 2126091, 48043125, 72723386, 642487117, 784496391, 6110606378, 9128792869

Basic calculations (n = 266987672)

Multiplication

n×y
n×2 533975344
n×3 800963016
n×4 1067950688
n×5 1334938360

Division

n÷y
n÷2 133493836
n÷3 88995890.666667
n÷3 66746918
n÷5 53397534.4

Exponentiation

ny
n2 71282416999979584
n3 1.9031526569358E+25
n4 5.081182973359E+33
n5 1.3566132130632E+42

Nth Root

y√n
2√n 16339.75740334
3√n 643.91775887414
4√n 127.82706052843
5√n 48.450497596943

Divisors of 266987672

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 681091, 1362182, 2724364, 4767637, 5448728, 9535274, 19070548, 33373459, 38141096, 66746918, 133493836, 266987672

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 -266987671
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 266987672 can be divided by 24 positive divisors. The sum of these divisors (counting 266987672) is 1, the average is 0.041666666666667.

Base conversion 266987672

Base System Value
2 Binary 1111111010011110100010011000
3 Ternary 200121101101020022
4 Quaternary 33322132202120
5 Quinary 1021322101142
6 Senary 42254250012
8 Octal 1772364230
10 Decimal 266987672
12 Duodecimal 754b6908
16 Hexadecimal fe9e898
20 Vigesimal 438d93c
36 Base36 4eyh08

Cryptographic Hash Functions

md5 d65023d8b59dc9b4027f6bc4f635ca4f
sha1 523c6f00e26008fe81297a19def7e0bbf5acce00
sha256 2bb2f354580e71da84eaba628efe1cd039234d08d0c89838f702f75b298f8226
sha512 91de0213b19f78ead821d53653fb2c738963faa94e2d9d320fa32694816d0b53ba130eb019d1c64ffd2c89f198b4e35ba4a0a8d1ea9d963531e940a53c1bf923
ripemd-160 2624ceb4a19602f896123a21c5f54a5b128a4c73

266987672 as geometric shapes

Circle

Radius = n
Diameter 533975344
Circumference 1677533017.9085
Area 2.2394031757726E+17

Sphere

Radius = n
Volume 7.9719072075858E+25
Surface area 8.9576127030904E+17
Circumference 1677533017.9085

Square

Length = n
Perimeter 1067950688
Area 71282416999979584
Diagonal 377577586.72882

Cube

Length = n
Surface area 427694501999877504
Volume 1.9031526569358E+25
Space diagonal 462436212.89853

Equilateral Triangle

Length = n
Perimeter 800963016
Area 3.0866191982569E+16
Altitude 231218106.44927

Triangular Pyramid

Length = n
Surface area 3.0866191982569E+16
Volume 2.2428869155875E+24
Height 125859195.57627