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

80521142 (number)

80521142 is an even 8-digits composite number following 80521141 and preceding 80521143. In scientific notation, it is written as 8.0521142 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 37163592 positive integers (up to 80521142) that are relatively prime to 80521142.

Interesting facts

80521142 has 8 divisors, whose sum is 130072656
The reverse of 80521142 is 24112508
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	eighty million five hundred twenty-one thousand one hundred forty-two

Notation

Scientific notation	8.0521142 × 10^7
Engineering notation	8.0521142 × 10^6

Prime Factorization of 80521142

Prime Factorization 2 × 13 × 3096967

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80521142	Product of the distinct prime numbers

The prime factorization of 80521142 is 2 × 13 × 3096967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 75, 76, 889, 5, 3810, 6361, 74347, 17383, 97247, 900898, 5822221, 1003008, 15760249, 34454206, 642858749, 224110465, 3405380841, 5143582663

Basic calculations (n = 80521142)

Multiplication

n×y

n×2	161042284
n×3	241563426
n×4	322084568
n×5	402605710

Division

n÷y

n÷2	40260571
n÷3	26840380.666667
n÷3	20130285.5
n÷5	16104228.4

Exponentiation

n^y

n²	6483654308984164
n³	5.2207124929263E+23
n⁴	4.2037773198409E+31
n⁵	3.3849295050729E+39

Nth Root

^y√n

²√n	8973.3573427118
³√n	431.82055232746
⁴√n	94.727806597175
⁵√n	38.122553725405

Divisors of 80521142

1, 2, 13, 26, 3096967, 6193934, 40260571, 80521142

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	-80521141	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 80521142 can be divided by 8 positive divisors. The sum of these divisors (counting 80521142) is 1, the average is 0.125.

Base conversion 80521142

Base	System	Value
2	Binary	100110011001010011110110110
3	Ternary	12121111220020112
4	Quaternary	10303022132312
5	Quinary	131103134032
6	Senary	11553503022
8	Octal	463123666
10	Decimal	80521142
12	Duodecimal	22b71a72
16	Hexadecimal	4cca7b6
20	Vigesimal	15352h2
36	Base36	1bxuie

Cryptographic Hash Functions

md5	e4aa3554417f5b9c0c5d15301029a6b0
sha1	ae379acfe31c032823bf1934ae179143e8e3f303
sha256	26acacb8595988ed77a09953cb62ad7fde905fdbebcf4b24d1d625d980e5d44f
sha512	010a690266c02cd3ce680e9e0fd57a0781ec1564f9fe7d7a88ea52291bb7cfb99cdc6e52e10719258708074c2f8931352e2c9aa80f66971656255d8e6de4e61d
ripemd-160	85b18e8fde46e8daf0ccc8b852f968bffec156dd

80521142 as geometric shapes

Circle

Radius = n

Diameter	161042284
Circumference	505929256.33172
Area	2.036900074552E+16

Sphere

Radius = n

Volume	2.1868469352375E+24
Surface area	8.1476002982082E+16
Circumference	505929256.33172

Square

Length = n

Perimeter	322084568
Area	6483654308984164
Diagonal	113874091.07417

Cube

Length = n

Surface area	38901925853904984
Volume	5.2207124929263E+23
Space diagonal	139466709.02747

Equilateral Triangle

Length = n

Perimeter	241563426
Area	2.8075046704684E+15
Altitude	69733354.513734

Triangular Pyramid

Length = n

Surface area	2.8075046704684E+15
Volume	6.1526686772891E+22
Height	37958030.358057