865228840 (number)

865228840 is an even 9-digits composite number following 865228839 and preceding 865228841. In scientific notation, it is written as 8.65228840 × 10^8. The sum of its digits is 43. It has a total of 7 prime factors and 64 positive divisors. There are 278131968 positive integers (up to 865228840) that are relatively prime to 865228840.

Interesting facts

Basic properties

Name

Name eight hundred sixty-five million two hundred twenty-eight thousand eight hundred forty

Notation

Scientific notation 8.65228840 × 10^8
Engineering notation 8.65228840 × 10^6

Prime Factorization of 865228840

Prime Factorization 2 × 2 × 2 × 133 × 5 × 103 × 1579

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 216307210
Product of the distinct prime numbers

The prime factorization of 865228840 is 2 × 2 × 2 × 133 × 5 × 103 × 1579. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 3, 7, 84, 633, 726, 3710, 3868, 22153, 75913, 363468, 31197, 8012429, 5669725, 52669275, 61051117, 877494529, 67010799, 837652879, 1613993231

Basic calculations (n = 865228840)

Multiplication

n×y
n×2 1730457680
n×3 2595686520
n×4 3460915360
n×5 4326144200

Division

n÷y
n÷2 432614420
n÷3 288409613.33333
n÷3 216307210
n÷5 173045768

Exponentiation

ny
n2 748620945567745600
n3 6.4772843233328E+26
n4 5.6043332014275E+35
n5 4.8490307148446E+44

Nth Root

y√n
2√n 29414.772479147
3√n 952.89195938703
4√n 171.50735400894
5√n 61.295162028474

Divisors of 865228840

1, 2, 4, 5, 8, 10, 20, 40, 103, 133, 206, 266, 412, 515, 532, 665, 824, 1030, 1064, 1330, 1579, 2060, 2660, 3158, 4120, 5320, 6316, 7895, 12632, 13699, 15790, 27398, 31580, 54796, 63160, 68495, 109592, 136990, 162637, 210007, 273980, 325274, 420014, 547960, 650548, 813185, 840028, 1050035, 1301096, 1626370, 1680056, 2100070, 3252740, 4200140, 6505480, 8400280, 21630721, 43261442, 86522884, 108153605, 173045768, 216307210, 432614420, 865228840

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -865228839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 865228840 can be divided by 64 positive divisors. The sum of these divisors (counting 865228840) is 1, the average is 0.015625.

Base conversion 865228840

Base System Value
2 Binary 110011100100100101100000101000
3 Ternary 2020022002011211121
4 Quaternary 303210211200220
5 Quinary 3232444310330
6 Senary 221504505024
8 Octal 6344454050
10 Decimal 865228840
12 Duodecimal 20191b174
16 Hexadecimal 33925828
20 Vigesimal da7dc20
36 Base36 eb4uug

Cryptographic Hash Functions

md5 b381bc5b116d6e186178cb42cffa9442
sha1 91473899d1dff671fe10b637a03878b0c48f7a7a
sha256 dca41eb54a81488aa49cd94d6ebdbdeddf72da4faf4f17f3ef532cc6d349d2e1
sha512 691535da5f70cc28a2725d8eb8b1922a82e9d15902354ef12323ea3a5fd9f11a1717aa290851535bffaca7eac4e841a26499698ca929c27261ebe61e4349097e
ripemd-160 092eb9d33d57ce2cc68d5a2fea80d1d0aa449689

865228840 as geometric shapes

Circle

Radius = n
Diameter 1730457680
Circumference 5436393134.836
Area 2.3518620629191E+18

Sphere

Radius = n
Volume 2.7131985127193E+27
Surface area 9.4074482516763E+18
Circumference 5436393134.836

Square

Length = n
Perimeter 3460915360
Area 748620945567745600
Diagonal 1223618360.0843

Cube

Length = n
Surface area 4491725673406473600
Volume 6.4772843233328E+26
Space diagonal 1498620311.0539

Equilateral Triangle

Length = n
Perimeter 2595686520
Area 3.241623783334E+17
Altitude 749310155.52694

Triangular Pyramid

Length = n
Surface area 3.241623783334E+17
Volume 7.6335527811699E+25
Height 407872786.69478