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

81014014 (number)

81014014 is an even 8-digits composite number following 81014013 and preceding 81014015. In scientific notation, it is written as 8.1014014 × 10^7. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 40507006 positive integers (up to 81014014) that are relatively prime to 81014014.

Interesting facts

81014014 has 4 divisors, whose sum is 121521024
The reverse of 81014014 is 41041018
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	eighty-one million fourteen thousand fourteen

Notation

Scientific notation	8.1014014 × 10^7
Engineering notation	8.1014014 × 10^6

Prime Factorization of 81014014

Prime Factorization 2 × 40507007

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	81014014	Product of the distinct prime numbers

The prime factorization of 81014014 is 2 × 40507007. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 73, 44, 202, 191, 8977, 5613, 32499, 91988, 276375, 910256, 8711896, 5525399, 9609518, 6697752, 467174809, 565586124, 8998541268, 7516871750

Basic calculations (n = 81014014)

Multiplication

n×y

n×2	162028028
n×3	243042042
n×4	324056056
n×5	405070070

Division

n÷y

n÷2	40507007
n÷3	27004671.333333
n÷3	20253503.5
n÷5	16202802.8

Exponentiation

n^y

n²	6563270464392196
n³	5.3171688528806E+23
n⁴	4.3076519188763E+31
n⁵	3.4898017286297E+39

Nth Root

^y√n

²√n	9000.7785218835
³√n	432.69982235144
⁴√n	94.872432886922
⁵√n	38.169109704536

Divisors of 81014014

1, 2, 40507007, 81014014

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	-81014013	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 81014014 can be divided by 4 positive divisors. The sum of these divisors (counting 81014014) is 1, the average is 0.25.

Base conversion 81014014

Base	System	Value
2	Binary	100110101000010110011111110
3	Ternary	12122102221100001
4	Quaternary	10311002303332
5	Quinary	131214422024
6	Senary	12012224514
8	Octal	465026376
10	Decimal	81014014
12	Duodecimal	2316b13a
16	Hexadecimal	4d42cfe
20	Vigesimal	1566f0e
36	Base36	1c8eta

Cryptographic Hash Functions

md5	eb495e6acca100bba8375738de1f748c
sha1	ff190f6ddf53542651e086e906bc9e6cef55e0bf
sha256	d54067feb92d473a49a9b66ae7c2fb71c313502c267301649c6b41d89b0bdc4f
sha512	0e88b4bf9dd4b0b30dcffa0ac842e8601ea9c428a17f481a05163261ed82655fce82153b339ecbc4b5c25c868edff65aee514c8a53802055bbff0f2c78d8d718
ripemd-160	5b8b0ea97f3ba1e255c2becca3b9e8c096df1ea7

81014014 as geometric shapes

Circle

Radius = n

Diameter	162028028
Circumference	509026062.44044
Area	2.0619122274457E+16

Sphere

Radius = n

Volume	2.2272504808141E+24
Surface area	8.247648909783E+16
Circumference	509026062.44044

Square

Length = n

Perimeter	324056056
Area	6563270464392196
Diagonal	114571117.34108

Cube

Length = n

Surface area	39379622786353176
Volume	5.3171688528806E+23
Space diagonal	140320388.3731

Equilateral Triangle

Length = n

Perimeter	243042042
Area	2.8419794770359E+15
Altitude	70160194.186548

Triangular Pyramid

Length = n

Surface area	2.8419794770359E+15
Volume	6.2663435876429E+22
Height	38190372.447028