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

80490538 (number)

80490538 is an even 8-digits composite number following 80490537 and preceding 80490539. In scientific notation, it is written as 8.0490538 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 40245268 positive integers (up to 80490538) that are relatively prime to 80490538.

Interesting facts

80490538 has 4 divisors, whose sum is 120735810
The reverse of 80490538 is 83509408
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	eighty million four hundred ninety thousand five hundred thirty-eight

Notation

Scientific notation	8.0490538 × 10^7
Engineering notation	8.0490538 × 10^6

Prime Factorization of 80490538

Prime Factorization 2 × 40245269

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	80490538	Product of the distinct prime numbers

The prime factorization of 80490538 is 2 × 40245269. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 96, 3, 736, 146, 6245, 4742, 46655, 30258, 64543, 757182, 8958721, 5232303, 6479683, 86310559, 575486708, 431486120, 2683732832, 8575904103

Basic calculations (n = 80490538)

Multiplication

n×y

n×2	160981076
n×3	241471614
n×4	321962152
n×5	402452690

Division

n÷y

n÷2	40245269
n÷3	26830179.333333
n÷3	20122634.5
n÷5	16098107.6

Exponentiation

n^y

n²	6478726707529444
n³	5.2147619824401E+23
n⁴	4.1973899750855E+31
n⁵	3.3785017729044E+39

Nth Root

^y√n

²√n	8971.6519103229
³√n	431.76583746007
⁴√n	94.718804417723
⁵√n	38.119655405736

Divisors of 80490538

1, 2, 40245269, 80490538

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	-80490537	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 80490538 can be divided by 4 positive divisors. The sum of these divisors (counting 80490538) is 1, the average is 0.25.

Base conversion 80490538

Base	System	Value
2	Binary	100110011000011000000101010
3	Ternary	12121110100021001
4	Quaternary	10303003000222
5	Quinary	131101144123
6	Senary	11553105214
8	Octal	463030052
10	Decimal	80490538
12	Duodecimal	22b5820a
16	Hexadecimal	4cc302a
20	Vigesimal	153166i
36	Base36	1bx6wa

Cryptographic Hash Functions

md5	11f9974890695cf6bc1858ded0a2aa85
sha1	9348265701578d5294680f6b7a565743c26f802d
sha256	fe815506641b6d654540160b4d442bbb2b734641fcfb3dc699933b31cc1180c0
sha512	cf76720a2f892b5a18ef11750aad76c43e1a740e061b16b0a5fc4a3de5eaed499c62ee7de48aab4a9d758c2fdd24addfb43c9d55a0cf80756b28bc082c82f7e9
ripemd-160	63b689f874a5d8a79add9ffd165b6463bfc1b143

80490538 as geometric shapes

Circle

Radius = n

Diameter	160981076
Circumference	505736965.72858
Area	2.035352022899E+16

Sphere

Radius = n

Volume	2.1843543912338E+24
Surface area	8.1414080915962E+16
Circumference	505736965.72858

Square

Length = n

Perimeter	321962152
Area	6478726707529444
Diagonal	113830810.48231

Cube

Length = n

Surface area	38872360245176664
Volume	5.2147619824401E+23
Space diagonal	139413701.34455

Equilateral Triangle

Length = n

Perimeter	241471614
Area	2.8053709564486E+15
Altitude	69706850.672277

Triangular Pyramid

Length = n

Surface area	2.8053709564486E+15
Volume	6.1456559334287E+22
Height	37943603.494102