266945402 (number)

266945402 is an even 9-digits composite number following 266945401 and preceding 266945403. In scientific notation, it is written as 2.66945402 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 122368320 positive integers (up to 266945402) that are relatively prime to 266945402.

Interesting facts

Basic properties

Name

Name two hundred sixty-six million nine hundred forty-five thousand four hundred two

Notation

Scientific notation 2.66945402 × 10^8
Engineering notation 2.66945402 × 10^6

Prime Factorization of 266945402

Prime Factorization 2 × 19 × 31 × 226609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 266945402
Product of the distinct prime numbers

The prime factorization of 266945402 is 2 × 19 × 31 × 226609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 7, 64, 420, 266, 3232, 1618, 58535, 87683, 270689, 63612, 4583322, 5747726, 16512955, 8994790, 195128821, 94192717, 7016521390, 4530420773

Basic calculations (n = 266945402)

Multiplication

n×y
n×2 533890804
n×3 800836206
n×4 1067781608
n×5 1334727010

Division

n÷y
n÷2 133472701
n÷3 88981800.666667
n÷3 66736350.5
n÷5 53389080.4

Exponentiation

ny
n2 71259847648941604
n3 1.9022488677105E+25
n4 5.0779658869504E+33
n5 1.3555396450343E+42

Nth Root

y√n
2√n 16338.463881283
3√n 643.88377498266
4√n 127.82200077171
5√n 48.448963344648

Divisors of 266945402

1, 2, 19, 31, 38, 62, 589, 1178, 226609, 453218, 4305571, 7024879, 8611142, 14049758, 133472701, 266945402

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 -266945401
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 266945402 can be divided by 16 positive divisors. The sum of these divisors (counting 266945402) is 1, the average is 0.0625.

Base conversion 266945402

Base System Value
2 Binary 1111111010010100001101111010
3 Ternary 200121022020020202
4 Quaternary 33322110031322
5 Quinary 1021314223102
6 Senary 42253322202
8 Octal 1772241572
10 Decimal 266945402
12 Duodecimal 75496362
16 Hexadecimal fe9437a
20 Vigesimal 43883a2
36 Base36 4exke2

Cryptographic Hash Functions

md5 7636edea9e25b0a9070657386459ea24
sha1 367e488d6393d40553a13d64b24d31ab957381b5
sha256 9a0f94bd8dc5dcf11d65e9cf7a7fd6515935c77a1755d50039d5a9e832c4b30d
sha512 d644267157e18083151e3f359be7ec79be0331a197b5d7696715b07d8d792c6c50e770a57a730fdecf92b647172392be7ff70e5f378dfb806fe10cbe15b59642
ripemd-160 c132e7d125dd304f9d62711635438d812f4426a2

266945402 as geometric shapes

Circle

Radius = n
Diameter 533890804
Circumference 1677267427.6655
Area 2.2386941386984E+17

Sphere

Radius = n
Volume 7.9681214241319E+25
Surface area 8.9547765547937E+17
Circumference 1677267427.6655

Square

Length = n
Perimeter 1067781608
Area 71259847648941604
Diagonal 377517807.92154

Cube

Length = n
Surface area 427559085893649624
Volume 1.9022488677105E+25
Space diagonal 462362999.1109

Equilateral Triangle

Length = n
Perimeter 800836206
Area 3.0856419166896E+16
Altitude 231181499.55545

Triangular Pyramid

Length = n
Surface area 3.0856419166896E+16
Volume 2.2418217897709E+24
Height 125839269.30718