266772961 (number)

266772961 is an odd 9-digits composite number following 266772960 and preceding 266772962. In scientific notation, it is written as 2.66772961 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 208695168 positive integers (up to 266772961) that are relatively prime to 266772961.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.66772961 × 10^8
Engineering notation 2.66772961 × 10^6

Prime Factorization of 266772961

Prime Factorization 13 × 7 × 89 × 32939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 266772961
Product of the distinct prime numbers

The prime factorization of 266772961 is 13 × 7 × 89 × 32939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 25, 43, 709, 399, 7389, 5439, 82100, 68354, 920537, 408666, 2652679, 6465826, 5020449, 24090662, 665688789, 597863334, 1520898919, 4301252721

Basic calculations (n = 266772961)

Multiplication

n×y
n×2 533545922
n×3 800318883
n×4 1067091844
n×5 1333864805

Division

n÷y
n÷2 133386480.5
n÷3 88924320.333333
n÷3 66693240.25
n÷5 53354592.2

Exponentiation

ny
n2 71167812720707521
n3 1.8985648127397E+25
n4 5.0648575674497E+33
n5 1.3511670503118E+42

Nth Root

y√n
2√n 16333.185880287
3√n 643.74510008524
4√n 127.8013532021
5√n 48.442702328563

Divisors of 266772961

1, 7, 13, 89, 91, 623, 1157, 8099, 32939, 230573, 428207, 2931571, 2997449, 20520997, 38110423, 266772961

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 -266772960
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 266772961 can be divided by 16 positive divisors. The sum of these divisors (counting 266772961) is 1, the average is 0.0625.

Base conversion 266772961

Base System Value
2 Binary 1111111001101010000111100001
3 Ternary 200120222110201001
4 Quaternary 33321222013201
5 Quinary 1021243213321
6 Senary 42245512001
8 Octal 1771520741
10 Decimal 266772961
12 Duodecimal 75412601
16 Hexadecimal fe6a1e1
20 Vigesimal 4376c81
36 Base36 4etvc1

Cryptographic Hash Functions

md5 a917d8c31c96765f3206749f05192ac0
sha1 dbfad90aca56ea36b69f927c537b04e6866046f5
sha256 a0201cdf0a73aadd5abc0839c831fde55e49fb5932c940796753863bd0065e7d
sha512 107c63f7142158eb7d733f748b139b6c4bf712c44051848cd2187a12756fc354d9e0ce2fdeff66ae9b954ef3df42c1ff9301c0bed7d23be0358905181b102962
ripemd-160 11aad1a111c6d16e5b8517bbc2824830c9872310

266772961 as geometric shapes

Circle

Radius = n
Diameter 533545922
Circumference 1676183948.908
Area 2.2358027761543E+17

Sphere

Radius = n
Volume 7.952689690756E+25
Surface area 8.9432111046172E+17
Circumference 1676183948.908

Square

Length = n
Perimeter 1067091844
Area 71167812720707521
Diagonal 377273939.52063

Cube

Length = n
Surface area 427006876324245126
Volume 1.8985648127397E+25
Space diagonal 462064322.53759

Equilateral Triangle

Length = n
Perimeter 800318883
Area 3.0816566873953E+16
Altitude 231032161.2688

Triangular Pyramid

Length = n
Surface area 3.0816566873953E+16
Volume 2.2374800893506E+24
Height 125757979.84021