Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

869638081 (number)

869638081 is an odd 9-digits composite number following 869638080 and preceding 869638082. In scientific notation, it is written as 8.69638081 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 802742832 positive integers (up to 869638081) that are relatively prime to 869638081.

Interesting facts

869638081 has 4 divisors, whose sum is 936533332
The reverse of 869638081 is 180836968
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4

Name

Name	eight hundred sixty-nine million six hundred thirty-eight thousand eighty-one

Notation

Scientific notation	8.69638081 × 10^8
Engineering notation	8.69638081 × 10^6

Prime Factorization of 869638081

Prime Factorization 13 × 66895237

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	869638081	Product of the distinct prime numbers

The prime factorization of 869638081 is 13 × 66895237. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 84, 7, 934, 810, 611, 181, 42461, 61394, 49007, 488948, 4330482, 7028621, 6636501, 28675461, 878094480, 876817281, 1075368969, 7234735578

Basic calculations (n = 869638081)

Multiplication

n×y

n×2	1739276162
n×3	2608914243
n×4	3478552324
n×5	4348190405

Division

n÷y

n÷2	434819040.5
n÷3	289879360.33333
n÷3	217409520.25
n÷5	173927616.2

Exponentiation

n^y

n²	756270391925362561
n³	6.5768153235109E+26
n⁴	5.7194490570294E+35
n⁵	4.9738507023323E+44

Nth Root

^y√n

²√n	29489.626667695
³√n	954.50787615714
⁴√n	171.72543978018
⁵√n	61.357507594116

Divisors of 869638081

1, 13, 66895237, 869638081

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	-869638080	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 869638081 can be divided by 4 positive divisors. The sum of these divisors (counting 869638081) is 1, the average is 0.25.

Base conversion 869638081

Base	System	Value
2	Binary	110011110101011001111111000001
3	Ternary	2020121101012011211
4	Quaternary	303311121333001
5	Quinary	3240111404311
6	Senary	222143210121
8	Octal	6365317701
10	Decimal	869638081
12	Duodecimal	2032a6941
16	Hexadecimal	33d59fc1
20	Vigesimal	dbf4f41
36	Base36	edrd1d

Cryptographic Hash Functions

md5	e73e34a00d93c9282ea56cf45be3f325
sha1	ce9ee7dfbd07accabbf953f66358c1bc7eff4bc1
sha256	59d8ace1854f5a96257c48206d87f6deb988f03175b55eff939d2e39154e7340
sha512	5eb28b093685b2ce2d00ff892ee2d387f8f28ca501c87b3d6f80b1fa40137be76c3a388b3acde06a65a0d477ae49f159432e11063bbb299ea78bc9e535d8effb
ripemd-160	577b05c4add3f246cf5aead3da3c7fc3b4095641

869638081 as geometric shapes

Circle

Radius = n

Diameter	1739276162
Circumference	5464097213.1031
Area	2.3758935074002E+18

Sphere

Radius = n

Volume	2.7548899605812E+27
Surface area	9.5035740296008E+18
Circumference	5464097213.1031

Square

Length = n

Perimeter	3478552324
Area	756270391925362561
Diagonal	1229853968.5063

Cube

Length = n

Surface area	4537622351552175366
Volume	6.5768153235109E+26
Space diagonal	1506257340.4887

Equilateral Triangle

Length = n

Perimeter	2608914243
Area	3.2747468576869E+17
Altitude	753128670.24435

Triangular Pyramid

Length = n

Surface area	3.2747468576869E+17
Volume	7.7508511897769E+25
Height	409951322.83544