688047393 (number)

688047393 is an odd 9-digits composite number following 688047392 and preceding 688047394. In scientific notation, it is written as 6.88047393 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 415442880 positive integers (up to 688047393) that are relatively prime to 688047393.

Interesting facts

Basic properties

Name

Name six hundred eighty-eight million forty-seven thousand three hundred ninety-three

Notation

Scientific notation 6.88047393 × 10^8
Engineering notation 6.88047393 × 10^6

Prime Factorization of 688047393

Prime Factorization 3 × 11 × 269 × 77509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 688047393
Product of the distinct prime numbers

The prime factorization of 688047393 is 3 × 11 × 269 × 77509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 13, 88, 63, 450, 3897, 3299, 89991, 58792, 476662, 215063, 202735, 1048577, 24885574, 75520735, 884480250, 453445315, 4014576648, 1481344543

Basic calculations (n = 688047393)

Multiplication

n×y
n×2 1376094786
n×3 2064142179
n×4 2752189572
n×5 3440236965

Division

n÷y
n÷2 344023696.5
n÷3 229349131
n÷3 172011848.25
n÷5 137609478.6

Exponentiation

ny
n2 473409215014096449
n3 3.2572797621263E+26
n4 2.2411628486026E+35
n5 1.5420262552695E+44

Nth Root

y√n
2√n 26230.657502243
3√n 882.82126265644
4√n 161.95881421597
5√n 58.54956472313

Divisors of 688047393

1, 3, 11, 33, 269, 807, 2959, 8877, 77509, 232527, 852599, 2557797, 20849921, 62549763, 229349131, 688047393

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 -688047392
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 688047393 can be divided by 16 positive divisors. The sum of these divisors (counting 688047393) is 1, the average is 0.0625.

Base conversion 688047393

Base System Value
2 Binary 101001000000101100010100100001
3 Ternary 1202221200102120210
4 Quaternary 221000230110201
5 Quinary 2402120004033
6 Senary 152135124333
8 Octal 5100542441
10 Decimal 688047393
12 Duodecimal 1725136a9
16 Hexadecimal 2902c521
20 Vigesimal af05i9d
36 Base36 bdn8rl

Cryptographic Hash Functions

md5 01b411dd66eaf88946b6d9545b4e1706
sha1 8d0f903f1c902d48013447617a8c153c227f569e
sha256 56e7b49812fd37d3ce01895d8c650294e81c75db22ab864f700d4d509c76fbac
sha512 abd640da388368518512ef18e6d38b93a2fdd62bf76cf3d81a97048035788076f0b6d1f0fa7f651b05b8df22e518734d36c74b9e085643158c530e72e1e5ee48
ripemd-160 305709ab9a61f6b73135c3f4ab9edf12a36fd7a8

688047393 as geometric shapes

Circle

Radius = n
Diameter 1376094786
Circumference 4323129270.3408
Area 1.48725891203E+18

Sphere

Radius = n
Volume 1.3644061561843E+27
Surface area 5.94903564812E+18
Circumference 4323129270.3408

Square

Length = n
Perimeter 2752189572
Area 473409215014096449
Diagonal 973045954.73605

Cube

Length = n
Surface area 2840455290084578694
Volume 3.2572797621263E+26
Space diagonal 1191733042.6913

Equilateral Triangle

Length = n
Perimeter 2064142179
Area 2.0499220329393E+17
Altitude 595866521.34566

Triangular Pyramid

Length = n
Surface area 2.0499220329393E+17
Volume 3.8387410133686E+25
Height 324348651.57868