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

3985215 (number)

3985215 is an odd 7-digits composite number following 3985214 and preceding 3985216. In scientific notation, it is written as 3.985215 × 10^6. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 1933440 positive integers (up to 3985215) that are relatively prime to 3985215.

Interesting facts

3985215 has 32 divisors, whose sum is 6967296
The reverse of 3985215 is 5125893
Previous prime number is 107

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 33
Digital Root 6

Name

Name	three million nine hundred eighty-five thousand two hundred fifteen

Notation

Scientific notation	3.985215 × 10^6
Engineering notation	3.985215 × 10^6

Prime Factorization of 3985215

Prime Factorization 5 × 3 × 13 × 107 × 191

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	3985215	Product of the distinct prime numbers

The prime factorization of 3985215 is 5 × 3 × 13 × 107 × 191. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 4, 61, 252, 710, 2721, 2579, 13770, 81361, 987797, 143762, 1176803, 3833075, 32511723, 86635896, 910535852, 177236478, 9183523472, 1669898928

Basic calculations (n = 3985215)

Multiplication

n×y

n×2	7970430
n×3	11955645
n×4	15940860
n×5	19926075

Division

n÷y

n÷2	1992607.5
n÷3	1328405
n÷3	996303.75
n÷5	797043

Exponentiation

n^y

n²	15881938596225
n³	6.3292939922755E+19
n⁴	2.5223597357426E+26
n⁵	1.0052145854277E+33

Nth Root

^y√n

²√n	1996.300328107
³√n	158.54428269069
⁴√n	44.679976814083
⁵√n	20.897308362931

Divisors of 3985215

1, 3, 5, 13, 15, 39, 65, 107, 191, 195, 321, 535, 573, 955, 1391, 1605, 2483, 2865, 4173, 6955, 7449, 12415, 20437, 20865, 37245, 61311, 102185, 265681, 306555, 797043, 1328405, 3985215

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-3985214	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3985215 can be divided by 32 positive divisors. The sum of these divisors (counting 3985215) is 1, the average is 0.03125.

Base conversion 3985215

Base	System	Value
2	Binary	1111001100111100111111
3	Ternary	21111110200120
4	Quaternary	33030330333
5	Quinary	2010011330
6	Senary	221230023
8	Octal	17147477
10	Decimal	3985215
12	Duodecimal	1402313
16	Hexadecimal	3ccf3f
20	Vigesimal	14i30f
36	Base36	2df0f

Cryptographic Hash Functions

md5	4d79e52a5212d077ceb3a9e72fa32fef
sha1	9c6c6e10b85004bea0504291fe8a6c69d959cba2
sha256	de3e3d62838eff5a8493234a8e425c9c836ec16b8d307c72fe1626b34e8ac4ab
sha512	921ca27c2185ccfa52102b4d7bb6deb04ed3ce260219e4ff7625a9ab13f1e840df505091cd0f82bd099021dd1a5e4af0822694233addb9b7509f9bbb1222393d
ripemd-160	6c78e6280c16ff4dbdf9b4956465a06c2258cd1e

3985215 as geometric shapes

Circle

Radius = n

Diameter	7970430
Circumference	25039844.333952
Area	49894581618665

Sphere

Radius = n

Volume	2.6512084678057E+20
Surface area	1.9957832647466E+14
Circumference	25039844.333952

Square

Length = n

Perimeter	15940860
Area	15881938596225
Diagonal	5635945.1019727

Cube

Length = n

Surface area	95291631577350
Volume	6.3292939922755E+19
Space diagonal	6902594.8590856

Equilateral Triangle

Length = n

Perimeter	11955645
Area	6877081142837.7
Altitude	3451297.4295428

Triangular Pyramid

Length = n

Surface area	6877081142837.7
Volume	7.4591445034354E+18
Height	1878648.3673242