766881812 (number)

766881812 is an even 9-digits composite number following 766881811 and preceding 766881813. In scientific notation, it is written as 7.66881812 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 382529280 positive integers (up to 766881812) that are relatively prime to 766881812.

Interesting facts

Basic properties

Name

Name seven hundred sixty-six million eight hundred eighty-one thousand eight hundred twelve

Notation

Scientific notation 7.66881812 × 10^8
Engineering notation 7.66881812 × 10^6

Prime Factorization of 766881812

Prime Factorization 2 × 2 × 421 × 455393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 383440906
Product of the distinct prime numbers

The prime factorization of 766881812 is 2 × 2 × 421 × 455393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 766881812)

Multiplication

n×y
n×2 1533763624
n×3 2300645436
n×4 3067527248
n×5 3834409060

Division

n÷y
n÷2 383440906
n÷3 255627270.66667
n÷3 191720453
n÷5 153376362.4

Exponentiation

ny
n2 588107713576403344
n3 4.5100910903865E+26
n4 3.4587068276806E+35
n5 2.6524193591885E+44

Nth Root

y√n
2√n 27692.631005378
3√n 915.32673173337
4√n 166.41103029961
5√n 59.833676297696

Divisors of 766881812

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -766881811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 766881812 can be divided by 12 positive divisors. The sum of these divisors (counting 766881812) is 1, the average is 0.083333333333333.

Base conversion 766881812

Base System Value
2 Binary 101101101101011011000000010100
3 Ternary 1222110000122002002
4 Quaternary 231231123000110
5 Quinary 3032310204222
6 Senary 204032534432
8 Octal 5555330024
10 Decimal 766881812
12 Duodecimal 1949b1418
16 Hexadecimal 2db5b014
20 Vigesimal bjd04ac
36 Base36 cokxsk

Cryptographic Hash Functions

md5 22038e396e8dcc6c0fe5d6fb2bdbf59d
sha1 5c14ad822b3a445b4ea680d3b26e39231d89cbf8
sha256 fb56645a7c9653144c475bf5805b3f32fcf78b92c637034e2fac0089c736fe07
sha512 dcce4971cc1ce8542177b51647b833440c4100f75022da854f3f3f9d422f8c2ec8e24cf08629f4c5a757ed8f0a5ef661473b874e90d2e7c7025ac0faeb45209e
ripemd-160 d532821a2e4d76bc2bb159c53717d0b445d83643

766881812 as geometric shapes

Circle

Radius = n
Diameter 1533763624
Circumference 4818460533.5017
Area 1.8475948724911E+18

Sphere

Radius = n
Volume 1.8891825382105E+27
Surface area 7.3903794899645E+18
Circumference 4818460533.5017

Square

Length = n
Perimeter 3067527248
Area 588107713576403344
Diagonal 1084534659.2677

Cube

Length = n
Surface area 3528646281458420064
Volume 4.5100910903865E+26
Space diagonal 1328278261.7845

Equilateral Triangle

Length = n
Perimeter 2300645436
Area 2.5465811005937E+17
Altitude 664139130.89224

Triangular Pyramid

Length = n
Surface area 2.5465811005937E+17
Volume 5.3151933229689E+25
Height 361511553.08922