81337260, eighty-one million three hundred thirty-seven thousand two hundred sixty: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

81337260 has 48 divisors, whose sum is 232598016
The reverse of 81337260 is 06273318
Previous prime number is 47

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	eighty-one million three hundred thirty-seven thousand two hundred sixty

Notation

Scientific notation	8.1337260 × 10^7
Engineering notation	8.1337260 × 10^6

Prime Factorization of 81337260

Prime Factorization 2 × 2 × 3 × 5 × 47 × 28843

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	40668630	Product of the distinct prime numbers

The prime factorization of 81337260 is 2 × 2 × 3 × 5 × 47 × 28843. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 45, 8, 248, 61, 6575, 7049, 3020, 83404, 305397, 871054, 6271633, 7523967, 50526816, 34681004, 837799361, 515021383, 2865660509, 845438323

Basic calculations (n = 81337260)

Multiplication

n×y

n×2	162674520
n×3	244011780
n×4	325349040
n×5	406686300

Division

n÷y

n÷2	40668630
n÷3	27112420
n÷3	20334315
n÷5	16267452

Exponentiation

n^y

n²	6615749864307600
n³	5.3810696680815E+23
n⁴	4.3768146267086E+31
n⁵	3.559981092644E+39

Nth Root

^y√n

²√n	9018.7172036826
³√n	433.274549554
⁴√n	94.966926893959
⁵√n	38.199520165555

Divisors of 81337260

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 28843, 57686, 86529, 115372, 144215, 173058, 288430, 346116, 432645, 576860, 865290, 1355621, 1730580, 2711242, 4066863, 5422484, 6778105, 8133726, 13556210, 16267452, 20334315, 27112420, 40668630, 81337260

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	-81337259	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 81337260 can be divided by 48 positive divisors. The sum of these divisors (counting 81337260) is 1, the average is 0.020833333333333.

Base conversion 81337260

Base	System	Value
2	Binary	100110110010001101110101100
3	Ternary	12200001100202010
4	Quaternary	10312101232230
5	Quinary	131310243020
6	Senary	12023201220
8	Octal	466215654
10	Decimal	81337260
12	Duodecimal	232a6210
16	Hexadecimal	4d91bac
20	Vigesimal	1587330
36	Base36	1cfc8c

Cryptographic Hash Functions

md5	3e581918a1d5ee6a82496c4d0a80afc5
sha1	62f33eb7ca8e9b39f0bc4033c6b148c40b76573c
sha256	d34f89c5e0e87653c780045a118f20278e8595956cc9fd049b6a554373450bcb
sha512	8ee12c963631f3debfccb78366d5c7a3f5407be50eae2b31bca5d9c38fca93a96020b69f52477527766982726cb8f578886b91308d54a4712ea3c307979cb68c
ripemd-160	42c65c9a89b83fbd91e776e1de5d0058c367408c

81337260 as geometric shapes

Circle

Radius = n

Diameter	162674520
Circumference	511057076.95825
Area	2.0783991171696E+16

Sphere

Radius = n

Volume	2.2540171916933E+24
Surface area	8.3135964686786E+16
Circumference	511057076.95825

Square

Length = n

Perimeter	325349040
Area	6615749864307600
Diagonal	115028256.21827

Cube

Length = n

Surface area	39694499185845600
Volume	5.3810696680815E+23
Space diagonal	140880266.86844

Equilateral Triangle

Length = n

Perimeter	244011780
Area	2.8647037237869E+15
Altitude	70440133.43422

Triangular Pyramid

Length = n

Surface area	2.8647037237869E+15
Volume	6.3416514205628E+22
Height	38342752.072756