864989892 (number)

864989892 is an even 9-digits composite number following 864989891 and preceding 864989893. In scientific notation, it is written as 8.64989892 × 10^8. The sum of its digits is 63. It has a total of 6 prime factors and 48 positive divisors. There are 254741760 positive integers (up to 864989892) that are relatively prime to 864989892.

Interesting facts

Basic properties

Name

Name eight hundred sixty-four million nine hundred eighty-nine thousand eight hundred ninety-two

Notation

Scientific notation 8.64989892 × 10^8
Engineering notation 8.64989892 × 10^6

Prime Factorization of 864989892

Prime Factorization 2 × 2 × 387 × 53 × 13 × 811

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 432494946
Product of the distinct prime numbers

The prime factorization of 864989892 is 2 × 2 × 387 × 53 × 13 × 811. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 1, 95, 7, 129, 205, 4329, 7838, 46486, 19445, 924252, 921795, 5121189, 3428267, 87094740, 59356106, 784201405, 720490894, 5087311452, 371293527

Basic calculations (n = 864989892)

Multiplication

n×y
n×2 1729979784
n×3 2594969676
n×4 3459959568
n×5 4324949460

Division

n÷y
n÷2 432494946
n÷3 288329964
n÷3 216247473
n÷5 172997978.4

Exponentiation

ny
n2 748207513262171664
n3 6.4719193609023E+26
n4 5.5981448290196E+35
n5 4.842338691054E+44

Nth Root

y√n
2√n 29410.710498048
3√n 952.80423207878
4√n 171.49551159738
5√n 61.291776109303

Divisors of 864989892

1, 2, 4, 13, 26, 52, 53, 106, 212, 387, 689, 774, 811, 1378, 1548, 1622, 2756, 3244, 5031, 10062, 10543, 20124, 20511, 21086, 41022, 42172, 42983, 82044, 85966, 171932, 266643, 313857, 533286, 558779, 627714, 1066572, 1117558, 1255428, 2235116, 4080141, 8160282, 16320564, 16634421, 33268842, 66537684, 216247473, 432494946, 864989892

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -864989891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 864989892 can be divided by 48 positive divisors. The sum of these divisors (counting 864989892) is 1, the average is 0.020833333333333.

Base conversion 864989892

Base System Value
2 Binary 110011100011101011001011000100
3 Ternary 2020021122001001200
4 Quaternary 303203223023010
5 Quinary 3232414134032
6 Senary 221455422500
8 Octal 6343531304
10 Decimal 864989892
12 Duodecimal 201824a30
16 Hexadecimal 338eb2c4
20 Vigesimal da63eec
36 Base36 eazqh0

Cryptographic Hash Functions

md5 6e5e9262487ca158976133ca5e42ec2d
sha1 7b8d6e63a7a78a922794b584df4cd2823594582b
sha256 739ba7d6e7813c2062ce5a061d8ff9885fcc6a68e6e54d74e27eff752d654c31
sha512 b8288ab2eb02b779ebc3785902b74ee1c7b2f55de0486c1a99b9e944330f7f82fac0adc540dd54d4227320dc6b654cf112f253e5e061faf9f56add9d993c7d9f
ripemd-160 e1204a3de4526ff1a5cabf2e324bef20c1b140c1

864989892 as geometric shapes

Circle

Radius = n
Diameter 1729979784
Circumference 5434891780.2733
Area 2.3505632270251E+18

Sphere

Radius = n
Volume 2.7109512425115E+27
Surface area 9.4022529081005E+18
Circumference 5434891780.2733

Square

Length = n
Perimeter 3459959568
Area 748207513262171664
Diagonal 1223280436.582

Cube

Length = n
Surface area 4489245079573029984
Volume 6.4719193609023E+26
Space diagonal 1498206440.9775

Equilateral Triangle

Length = n
Perimeter 2594969676
Area 3.2398335689371E+17
Altitude 749103220.48876

Triangular Pyramid

Length = n
Surface area 3.2398335689371E+17
Volume 7.6272301123109E+25
Height 407760145.52735