3218396985 (number)

3218396985 is an odd 10-digits composite number following 3218396984 and preceding 3218396986. In scientific notation, it is written as 3.218396985 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 1603203840 positive integers (up to 3218396985) that are relatively prime to 3218396985.

Interesting facts

Basic properties

Name

Name three billion two hundred eighteen million three hundred ninety-six thousand nine hundred eighty-five

Notation

Scientific notation 3.218396985 × 10^9
Engineering notation 3.218396985 × 10^9

Prime Factorization of 3218396985

Prime Factorization 5 × 3 × 3 × 19 × 71 × 53017

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1072798995
Product of the distinct prime numbers

The prime factorization of 3218396985 is 5 × 3 × 3 × 19 × 71 × 53017. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 42, 19, 63, 511, 7860, 3729, 91813, 62958, 882698, 174424, 5880560, 6696821, 51409950, 23362699, 591726976, 610016476, 2703116287, 6895923788

Basic calculations (n = 3218396985)

Multiplication

n×y
n×2 6436793970
n×3 9655190955
n×4 12873587940
n×5 16091984925

Division

n÷y
n÷2 1609198492.5
n÷3 1072798995
n÷3 804599246.25
n÷5 643679397

Exponentiation

ny
n2 1.0358079153057E+19
n3 3.333641071659E+28
n4 1.07289803741E+38
n5 3.4530118088126E+47

Nth Root

y√n
2√n 56730.917364344
3√n 1476.4311663116
4√n 238.18252951118
5√n 79.712773949879

Divisors of 3218396985

1, 3, 5, 9, 15, 19, 45, 57, 71, 95, 171, 213, 285, 355, 639, 855, 1065, 1349, 3195, 4047, 6745, 12141, 20235, 53017, 60705, 159051, 265085, 477153, 795255, 1007323, 2385765, 3021969, 3764207, 5036615, 9065907, 11292621, 15109845, 18821035, 33877863, 45329535, 56463105, 71519933, 169389315, 214559799, 357599665, 643679397, 1072798995, 3218396985

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 -3218396984
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 3218396985 can be divided by 48 positive divisors. The sum of these divisors (counting 3218396985) is 1, the average is 0.020833333333333.

Base conversion 3218396985

Base System Value
2 Binary 10111111110101001101011100111001
3 Ternary 22022021222111200100
4 Quaternary 2333311031130321
5 Quinary 23042402200420
6 Senary 1251205230013
8 Octal 27765153471
10 Decimal 3218396985
12 Duodecimal 759a02309
16 Hexadecimal bfd4d739
20 Vigesimal 2a5ejc95
36 Base36 1h85f09

Cryptographic Hash Functions

md5 288fd4dab1778e26dbed5bf0c1f3c125
sha1 77e611652e3a18817c7611c0eb726b593f1f9973
sha256 cbff14324d86050ed469ac23826bbba50b97ed5515809a288fa9aa2f368d2e71
sha512 8c1395e368e7c1cf86d959d6565814ed2b276c222be5374406b3faa9109d24be80bc25e1011661cf469d4ac9722e4c19ad7af3332bf5de83d5f3df4de528a045
ripemd-160 93af32ba9265813da3fd51ffcb64d89e5acd9c3d

3218396985 as geometric shapes

Circle

Radius = n
Diameter 6436793970
Circumference 20221784648.823
Area 3.2540865372546E+19

Sphere

Radius = n
Volume 1.3963923067239E+29
Surface area 1.3016346149018E+20
Circumference 20221784648.823

Square

Length = n
Perimeter 12873587940
Area 1.0358079153057E+19
Diagonal 4551500665.2877

Cube

Length = n
Surface area 6.2148474918343E+19
Volume 3.333641071659E+28
Space diagonal 5574427096.9465

Equilateral Triangle

Length = n
Perimeter 9655190955
Area 4.4851798404787E+18
Altitude 2787213548.4732

Triangular Pyramid

Length = n
Surface area 4.4851798404787E+18
Volume 3.9287336796868E+27
Height 1517166888.4292