868690747 (number)

868690747 is an odd 9-digits composite number following 868690746 and preceding 868690748. In scientific notation, it is written as 8.68690747 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 863488840 positive integers (up to 868690747) that are relatively prime to 868690747.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million six hundred ninety thousand seven hundred forty-seven

Notation

Scientific notation 8.68690747 × 10^8
Engineering notation 8.68690747 × 10^6

Prime Factorization of 868690747

Prime Factorization 167 × 5201741

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 868690747
Product of the distinct prime numbers

The prime factorization of 868690747 is 167 × 5201741. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 33, 61, 302, 142, 5030, 382, 49872, 18645, 645934, 736156, 4414696, 6957000, 28160869, 84287608, 58055581, 191545633, 5928919140, 824534091

Basic calculations (n = 868690747)

Multiplication

n×y
n×2 1737381494
n×3 2606072241
n×4 3474762988
n×5 4343453735

Division

n÷y
n÷2 434345373.5
n÷3 289563582.33333
n÷3 217172686.75
n÷5 173738149.4

Exponentiation

ny
n2 754623613923418009
n3 6.5553455088297E+26
n4 5.6945679869084E+35
n5 4.9468185183897E+44

Nth Root

y√n
2√n 29473.560134466
3√n 954.16115479316
4√n 171.67865369482
5√n 61.344133893351

Divisors of 868690747

1, 167, 5201741, 868690747

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868690746
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868690747 can be divided by 4 positive divisors. The sum of these divisors (counting 868690747) is 1, the average is 0.25.

Base conversion 868690747

Base System Value
2 Binary 110011110001110010101100111011
3 Ternary 2020112121001200101
4 Quaternary 303301302230323
5 Quinary 3234341100442
6 Senary 222111020231
8 Octal 6361625473
10 Decimal 868690747
12 Duodecimal 202b0a677
16 Hexadecimal 33c72b3b
20 Vigesimal db966h7
36 Base36 ed722j

Cryptographic Hash Functions

md5 496d42b52d0557db2756665b5000ba50
sha1 c69c87d2d160bd3b5f37dbe5e03b8aaeb28f17c9
sha256 fc6cf8ba47edc0ce8cfdeff16f43d5b49df94f4f94e2f4e8e9be331a0d0ef5c1
sha512 321eb0591a4585706f2ba567c5197d2841b9e54a9e6b89932d6733d86098dbfb663f689064b2db8ff7d8581ee82ff9be2a516e357bc9cbf707df90384afa3296
ripemd-160 7b7e1e6e1796fad12a42952dcafe68ad3e22c92f

868690747 as geometric shapes

Circle

Radius = n
Diameter 1737381494
Circumference 5458144938.0333
Area 2.3707200017272E+18

Sphere

Radius = n
Volume 2.7458967056376E+27
Surface area 9.4828800069088E+18
Circumference 5458144938.0333

Square

Length = n
Perimeter 3474762988
Area 754623613923418009
Diagonal 1228514235.9154

Cube

Length = n
Surface area 4527741683540508054
Volume 6.5553455088297E+26
Space diagonal 1504616509.869

Equilateral Triangle

Length = n
Perimeter 2606072241
Area 3.2676160997665E+17
Altitude 752308254.93448

Triangular Pyramid

Length = n
Surface area 3.2676160997665E+17
Volume 7.7255487705238E+25
Height 409504745.30514