868446961 (number)

868446961 is an odd 9-digits composite number following 868446960 and preceding 868446962. In scientific notation, it is written as 8.68446961 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 863595124 positive integers (up to 868446961) that are relatively prime to 868446961.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million four hundred forty-six thousand nine hundred sixty-one

Notation

Scientific notation 8.68446961 × 10^8
Engineering notation 8.68446961 × 10^6

Prime Factorization of 868446961

Prime Factorization 179 × 4851659

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 868446961
Product of the distinct prime numbers

The prime factorization of 868446961 is 179 × 4851659. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 87, 13, 585, 3, 3859, 4474, 68550, 79782, 902516, 131061, 7346735, 2413119, 34328850, 99570153, 160424247, 362767167, 782039767, 6452441012

Basic calculations (n = 868446961)

Multiplication

n×y
n×2 1736893922
n×3 2605340883
n×4 3473787844
n×5 4342234805

Division

n÷y
n÷2 434223480.5
n÷3 289482320.33333
n÷3 217111740.25
n÷5 173689392.2

Exponentiation

ny
n2 754200124070135521
n3 6.5498280573453E+26
n4 5.6881782714741E+35
n5 4.9398811334879E+44

Nth Root

y√n
2√n 29469.424171504
3√n 954.07188908106
4√n 171.66660761926
5√n 61.340690430851

Divisors of 868446961

1, 179, 4851659, 868446961

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 -868446960
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 868446961 can be divided by 4 positive divisors. The sum of these divisors (counting 868446961) is 1, the average is 0.25.

Base conversion 868446961

Base System Value
2 Binary 110011110000110111001011110001
3 Ternary 2020112010200021021
4 Quaternary 303300313023301
5 Quinary 3234310300321
6 Senary 222101455441
8 Octal 6360671361
10 Decimal 868446961
12 Duodecimal 202a11581
16 Hexadecimal 33c372f1
20 Vigesimal db7fh81
36 Base36 ed1typ

Cryptographic Hash Functions

md5 1db748836a1e581c49581e46da1ff0a2
sha1 08b95e48cfb1ecd09ddcabe56c0b79a5e6e94d24
sha256 aed6a7102fe5dc4f1a1137f5ffdffe88e575d0cca6c86da60a0096343d66ad0b
sha512 9de842fa23a0b59675c98a2046fa314388314020dbd489b342ff2cacf44cfae0b173da7fbfc73bb85e51725f2c6d992e1d66b48593996c4bdb5a5d74257268bf
ripemd-160 fb84e0374f5bcdfe83ef00f070fad48a78727e7e

868446961 as geometric shapes

Circle

Radius = n
Diameter 1736893922
Circumference 5456613185.42
Area 2.3693895691152E+18

Sphere

Radius = n
Volume 2.7435855609643E+27
Surface area 9.477558276461E+18
Circumference 5456613185.42

Square

Length = n
Perimeter 3473787844
Area 754200124070135521
Diagonal 1228169470.4479

Cube

Length = n
Surface area 4525200744420813126
Volume 6.5498280573453E+26
Space diagonal 1504194260.1308

Equilateral Triangle

Length = n
Perimeter 2605340883
Area 3.2657823349106E+17
Altitude 752097130.06539

Triangular Pyramid

Length = n
Surface area 3.2657823349106E+17
Volume 7.7190463915913E+25
Height 409389823.48263