909968668 (number)

909968668 is an even 9-digits composite number following 909968667 and preceding 909968669. In scientific notation, it is written as 9.09968668 × 10^8. The sum of its digits is 61. It has a total of 6 prime factors and 48 positive divisors. There are 376669440 positive integers (up to 909968668) that are relatively prime to 909968668.

Interesting facts

Basic properties

Name

Name nine hundred nine million nine hundred sixty-eight thousand six hundred sixty-eight

Notation

Scientific notation 9.09968668 × 10^8
Engineering notation 9.09968668 × 10^6

Prime Factorization of 909968668

Prime Factorization 2 × 2 × 31 × 7 × 1009 × 1039

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 454984334
Product of the distinct prime numbers

The prime factorization of 909968668 is 2 × 2 × 31 × 7 × 1009 × 1039. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 62, 72, 995, 539, 6112, 2052, 11873, 14390, 882452, 447598, 9496876, 7739222, 58832184, 54196617, 581603758, 795202263, 7567048880, 3284245968

Basic calculations (n = 909968668)

Multiplication

n×y
n×2 1819937336
n×3 2729906004
n×4 3639874672
n×5 4549843340

Division

n÷y
n÷2 454984334
n÷3 303322889.33333
n÷3 227492167
n÷5 181993733.6

Exponentiation

ny
n2 828042976741694224
n3 7.5349316459239E+26
n4 6.8565517133125E+35
n5 6.2392472296361E+44

Nth Root

y√n
2√n 30165.686930683
3√n 969.0409864792
4√n 173.68271914812
5√n 61.916341623154

Divisors of 909968668

1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1009, 1039, 2018, 2078, 4036, 4156, 7063, 7273, 14126, 14546, 28252, 29092, 31279, 32209, 62558, 64418, 125116, 128836, 218953, 225463, 437906, 450926, 875812, 901852, 1048351, 2096702, 4193404, 7338457, 14676914, 29353828, 32498881, 64997762, 129995524, 227492167, 454984334, 909968668

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 -909968667
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 909968668 can be divided by 48 positive divisors. The sum of these divisors (counting 909968668) is 1, the average is 0.020833333333333.

Base conversion 909968668

Base System Value
2 Binary 110110001111010000010100011100
3 Ternary 2100102021012100021
4 Quaternary 312033100110130
5 Quinary 3330422444133
6 Senary 230143441524
8 Octal 6617202434
10 Decimal 909968668
12 Duodecimal 2148b62a4
16 Hexadecimal 363d051c
20 Vigesimal e4761d8
36 Base36 f1rsbg

Cryptographic Hash Functions

md5 94065f9adf29a3788a56f59e16b24b9e
sha1 10021d010ad53e96da01776db399aa6729757022
sha256 adc3e1e4afe1af7976f3fc511a25793e0211dedc483582c5fff7b1e547d90a44
sha512 1bfd183e521c6e55f95a4379d62292e17c581cb6aedf3d9762bd5d01c5a1578d5a8a1c3aaaac5feb105b5fe6b2d20889cac1776ce89496b05fb6d21a262442de
ripemd-160 d97ac058945353f1412c4e5fdfa47c8928a9c952

909968668 as geometric shapes

Circle

Radius = n
Diameter 1819937336
Circumference 5717501764.7714
Area 2.6013737325883E+18

Sphere

Radius = n
Volume 3.1562247872181E+27
Surface area 1.0405494930353E+19
Circumference 5717501764.7714

Square

Length = n
Perimeter 3639874672
Area 828042976741694224
Diagonal 1286890031.6202

Cube

Length = n
Surface area 4968257860450165344
Volume 7.5349316459239E+26
Space diagonal 1576111966.2718

Equilateral Triangle

Length = n
Perimeter 2729906004
Area 3.585531266418E+17
Altitude 788055983.13589

Triangular Pyramid

Length = n
Surface area 3.585531266418E+17
Volume 8.8800021043499E+25
Height 428963343.87339