766886420 (number)

766886420 is an even 9-digits composite number following 766886419 and preceding 766886421. In scientific notation, it is written as 7.66886420 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 48 positive divisors. There are 298069632 positive integers (up to 766886420) that are relatively prime to 766886420.

Interesting facts

Basic properties

Name

Name seven hundred sixty-six million eight hundred eighty-six thousand four hundred twenty

Notation

Scientific notation 7.66886420 × 10^8
Engineering notation 7.66886420 × 10^6

Prime Factorization of 766886420

Prime Factorization 2 × 2 × 5 × 37 × 37 × 37 × 757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 280090
Product of the distinct prime numbers

The prime factorization of 766886420 is 2 × 2 × 5 × 37 × 37 × 37 × 757. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 4, 2, 90, 347, 596, 1179, 5569, 48621, 75498, 655535, 426621, 3822247, 5881926, 44309319, 96115783, 229741494, 15183911, 4036863378, 5766954387

Basic calculations (n = 766886420)

Multiplication

n×y
n×2 1533772840
n×3 2300659260
n×4 3067545680
n×5 3834432100

Division

n÷y
n÷2 383443210
n÷3 255628806.66667
n÷3 191721605
n÷5 153377284

Exponentiation

ny
n2 588114781180416400
n3 4.5101723908853E+26
n4 3.4587899584289E+35
n5 2.6524990487515E+44

Nth Root

y√n
2√n 27692.714204281
3√n 915.32856505243
4√n 166.41128027956
5√n 59.833748202627

Divisors of 766886420

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 757, 1369, 1514, 2738, 3028, 3785, 5476, 6845, 7570, 13690, 15140, 27380, 28009, 50653, 56018, 101306, 112036, 140045, 202612, 253265, 280090, 506530, 560180, 1013060, 1036333, 2072666, 4145332, 5181665, 10363330, 20726660, 38344321, 76688642, 153377284, 191721605, 383443210, 766886420

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 -766886419
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 766886420 can be divided by 48 positive divisors. The sum of these divisors (counting 766886420) is 1, the average is 0.020833333333333.

Base conversion 766886420

Base System Value
2 Binary 101101101101011100001000010100
3 Ternary 1222110000212101202
4 Quaternary 231231130020110
5 Quinary 3032310331140
6 Senary 204033012032
8 Octal 5555341024
10 Decimal 766886420
12 Duodecimal 1949b4018
16 Hexadecimal 2db5c214
20 Vigesimal bjd0g10
36 Base36 col1ck

Cryptographic Hash Functions

md5 68a81617483b6a9f6b5d4efcb76c1846
sha1 09033346b7ceb6e600b0cd92d0cb18e4173e6656
sha256 d30e61defa94d5dcf6c30dd7f5714e3fcbbd22879e48b5002e108415729a3fb8
sha512 7f24a020599f016160d7098159182cca60a11e007e0c395fdc23f743007b2bfd93e61bc43dccfaa095f8f760353eba54f65ef9ed283f5cea5a7a0f83b6a08fa0
ripemd-160 ade9625c41f916140ebb61fa3a5c622aca334616

766886420 as geometric shapes

Circle

Radius = n
Diameter 1533772840
Circumference 4818489486.4196
Area 1.847617076024E+18

Sphere

Radius = n
Volume 1.8892165932838E+27
Surface area 7.3904683040959E+18
Circumference 4818489486.4196

Square

Length = n
Perimeter 3067545680
Area 588114781180416400
Diagonal 1084541175.9637

Cube

Length = n
Surface area 3528688687082498400
Volume 4.5101723908853E+26
Space diagonal 1328286243.0746

Equilateral Triangle

Length = n
Perimeter 2300659260
Area 2.5466117042168E+17
Altitude 664143121.5373

Triangular Pyramid

Length = n
Surface area 2.5466117042168E+17
Volume 5.3152891365256E+25
Height 361513725.32125