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

81410366 (number)

81410366 is an even 8-digits composite number following 81410365 and preceding 81410367. In scientific notation, it is written as 8.1410366 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 39301528 positive integers (up to 81410366) that are relatively prime to 81410366.

Interesting facts

81410366 has 8 divisors, whose sum is 126326520
The reverse of 81410366 is 66301418
Previous prime number is 29

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	eighty-one million four hundred ten thousand three hundred sixty-six

Notation

Scientific notation	8.1410366 × 10^7
Engineering notation	8.1410366 × 10^6

Prime Factorization of 81410366

Prime Factorization 2 × 29 × 1403627

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	81410366	Product of the distinct prime numbers

The prime factorization of 81410366 is 2 × 29 × 1403627. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 17, 58, 91, 648, 6802, 6976, 75581, 69872, 365913, 798143, 2269061, 199519, 75496716, 50246884, 133176699, 2152726, 3736175933, 8016406360

Basic calculations (n = 81410366)

Multiplication

n×y

n×2	162820732
n×3	244231098
n×4	325641464
n×5	407051830

Division

n÷y

n÷2	40705183
n÷3	27136788.666667
n÷3	20352591.5
n÷5	16282073.2

Exponentiation

n^y

n²	6627647692253956
n³	5.3955922434545E+23
n⁴	4.3925713932639E+31
n⁵	3.5760084480675E+39

Nth Root

^y√n

²√n	9022.7693088098
³√n	433.40431986314
⁴√n	94.988258794494
⁵√n	38.206384450535

Divisors of 81410366

1, 2, 29, 58, 1403627, 2807254, 40705183, 81410366

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-81410365	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 81410366 can be divided by 8 positive divisors. The sum of these divisors (counting 81410366) is 1, the average is 0.125.

Base conversion 81410366

Base	System	Value
2	Binary	100110110100011100100111110
3	Ternary	12200012002000202
4	Quaternary	10312203210332
5	Quinary	131320112431
6	Senary	12024523502
8	Octal	466434476
10	Decimal	81410366
12	Duodecimal	23320592
16	Hexadecimal	4da393e
20	Vigesimal	158g5i6
36	Base36	1cgwn2

Cryptographic Hash Functions

md5	7b91c6ce92286e5a4835716373b2a322
sha1	5703fc8117dc504cd396648422e0d68207099c7b
sha256	a89d187518611e9e362ce95bdb8da8b8764a7f39ae5479baff2e382f5b293d8c
sha512	e1355e553f0a4b05160ed4feb2a3e00b7edd91da1bdef5fd6e9a1420b9169c9a2835dcb98fb1536226a8548ad4785fc4a2ce2a63ba0a4d95e55fbee9d5238957
ripemd-160	24ad45766e8fa0e54e9fb11c030a1f9432022ba2

81410366 as geometric shapes

Circle

Radius = n

Diameter	162820732
Circumference	511516415.50331
Area	2.0821369300566E+16

Sphere

Radius = n

Volume	2.2601003938404E+24
Surface area	8.3285477202266E+16
Circumference	511516415.50331

Square

Length = n

Perimeter	325641464
Area	6627647692253956
Diagonal	115131643.71496

Cube

Length = n

Surface area	39765886153523736
Volume	5.3955922434545E+23
Space diagonal	141006890.17478

Equilateral Triangle

Length = n

Perimeter	244231098
Area	2.8698556344126E+15
Altitude	70503445.087389

Triangular Pyramid

Length = n

Surface area	2.8698556344126E+15
Volume	6.3587664397737E+22
Height	38377214.571653