868447745 (number)

868447745 is an odd 9-digits composite number following 868447744 and preceding 868447746. In scientific notation, it is written as 8.68447745 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 630691200 positive integers (up to 868447745) that are relatively prime to 868447745.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million four hundred forty-seven thousand seven hundred forty-five

Notation

Scientific notation 8.68447745 × 10^8
Engineering notation 8.68447745 × 10^6

Prime Factorization of 868447745

Prime Factorization 5 × 11 × 719 × 21961

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 868447745
Product of the distinct prime numbers

The prime factorization of 868447745 is 5 × 11 × 719 × 21961. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 62, 95, 794, 805, 8011, 7500, 51744, 63857, 964129, 660528, 1511706, 7511274, 71123932, 94781896, 549741228, 962053432, 3141272257, 8162274943

Basic calculations (n = 868447745)

Multiplication

n×y
n×2 1736895490
n×3 2605343235
n×4 3473790980
n×5 4342238725

Division

n÷y
n÷2 434223872.5
n÷3 289482581.66667
n÷3 217111936.25
n÷5 173689549

Exponentiation

ny
n2 754201485795585025
n3 6.5498457961483E+26
n4 5.6881988117627E+35
n5 4.939903431187E+44

Nth Root

y√n
2√n 29469.437473423
3√n 954.07217618059
4√n 171.66664636272
5√n 61.340701506043

Divisors of 868447745

1, 5, 11, 55, 719, 3595, 7909, 21961, 39545, 109805, 241571, 1207855, 15789959, 78949795, 173689549, 868447745

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 -868447744
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 868447745 can be divided by 16 positive divisors. The sum of these divisors (counting 868447745) is 1, the average is 0.0625.

Base conversion 868447745

Base System Value
2 Binary 110011110000110111011000000001
3 Ternary 2020112010201100022
4 Quaternary 303300313120001
5 Quinary 3234310311440
6 Senary 222101503225
8 Octal 6360673001
10 Decimal 868447745
12 Duodecimal 202a11b15
16 Hexadecimal 33c37601
20 Vigesimal db7fj75
36 Base36 ed1ukh

Cryptographic Hash Functions

md5 12e72d29096165b3f270909023055c80
sha1 943fb219ff4d8d3ef0d54e15011f18285881620f
sha256 e3badeba90a5be1b66a0527739d7f99eac2b3cc4538308560c58b870bd467270
sha512 67187ffd94d3b9dffcd6c1038f91e17f3c7774bf6031aa68747282c564fcd29dab92f432ff0b72c774e78957ac970c12b415d27acd9d42b55f03341534106e04
ripemd-160 dde1f22e04133faafbb481d23986ea1a0f051e30

868447745 as geometric shapes

Circle

Radius = n
Diameter 1736895490
Circumference 5456618111.4372
Area 2.3693938471019E+18

Sphere

Radius = n
Volume 2.7435929913767E+27
Surface area 9.4775753884077E+18
Circumference 5456618111.4372

Square

Length = n
Perimeter 3473790980
Area 754201485795585025
Diagonal 1228170579.1913

Cube

Length = n
Surface area 4525208914773510150
Volume 6.5498457961483E+26
Space diagonal 1504195618.0586

Equilateral Triangle

Length = n
Perimeter 2605343235
Area 3.2657882313547E+17
Altitude 752097809.02931

Triangular Pyramid

Length = n
Surface area 3.2657882313547E+17
Volume 7.7190672969711E+25
Height 409390193.06378