668296827 (number)

668296827 is an odd 9-digits composite number following 668296826 and preceding 668296828. In scientific notation, it is written as 6.68296827 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 400143600 positive integers (up to 668296827) that are relatively prime to 668296827.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million two hundred ninety-six thousand eight hundred twenty-seven

Notation

Scientific notation 6.68296827 × 10^8
Engineering notation 6.68296827 × 10^6

Prime Factorization of 668296827

Prime Factorization 9 × 11 × 83 × 81331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 668296827
Product of the distinct prime numbers

The prime factorization of 668296827 is 9 × 11 × 83 × 81331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 10, 12, 697, 831, 5232, 214, 42218, 31083, 171814, 238085, 4185741, 6539795, 36048435, 90235821, 388371872, 925960812, 5807930795, 9236066249

Basic calculations (n = 668296827)

Multiplication

n×y
n×2 1336593654
n×3 2004890481
n×4 2673187308
n×5 3341484135

Division

n÷y
n÷2 334148413.5
n÷3 222765609
n÷3 167074206.75
n÷5 133659365.4

Exponentiation

ny
n2 446620648978267929
n3 2.9847516258486E+26
n4 1.9947000409377E+35
n5 1.3330517081754E+44

Nth Root

y√n
2√n 25851.437619599
3√n 874.29192326608
4√n 160.78382263026
5√n 58.209501470554

Divisors of 668296827

1, 9, 11, 83, 99, 747, 913, 8217, 81331, 731979, 894641, 6750473, 8051769, 60754257, 74255203, 668296827

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 -668296826
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 668296827 can be divided by 16 positive divisors. The sum of these divisors (counting 668296827) is 1, the average is 0.0625.

Base conversion 668296827

Base System Value
2 Binary 100111110101010110011001111011
3 Ternary 1201120111222220100
4 Quaternary 213311112121323
5 Quinary 2332040444302
6 Senary 150151530443
8 Octal 4765263173
10 Decimal 668296827
12 Duodecimal 167989a23
16 Hexadecimal 27d5667b
20 Vigesimal a8gh217
36 Base36 b1vx4r

Cryptographic Hash Functions

md5 7d9ed5b9322392b4afdc19297cfbcc4c
sha1 79e659725ba92a1a9596d29d21b39eb8ed9c1c67
sha256 7876884536ce90d6cb8b320f544398ffce6b4976f86982e520d7c216f9eed197
sha512 24129ef11cc7df74c1af1e6fdbc400a1d8caac40106db95c6c1f996ed8cd56384037ddeee18a8a0b82dd0d2bd08bb4c7df52ee1f05bfbb330b8608975dae1e29
ripemd-160 2803143c46a04116dc1aa88580a7e0b6c561fb97

668296827 as geometric shapes

Circle

Radius = n
Diameter 1336593654
Circumference 4199032804.2411
Area 1.4031001497716E+18

Sphere

Radius = n
Volume 1.2502498374075E+27
Surface area 5.6124005990865E+18
Circumference 4199032804.2411

Square

Length = n
Perimeter 2673187308
Area 446620648978267929
Diagonal 945114436.43431

Cube

Length = n
Surface area 2679723893869607574
Volume 2.9847516258486E+26
Space diagonal 1157524058.9011

Equilateral Triangle

Length = n
Perimeter 2004890481
Area 1.9339241393494E+17
Altitude 578762029.45053

Triangular Pyramid

Length = n
Surface area 1.9339241393494E+17
Volume 3.5175635246585E+25
Height 315038145.4781