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

80490161 (number)

80490161 is an odd 8-digits composite number following 80490160 and preceding 80490162. In scientific notation, it is written as 8.0490161 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 80460324 positive integers (up to 80490161) that are relatively prime to 80490161.

Interesting facts

80490161 has 4 divisors, whose sum is 80520000
The reverse of 80490161 is 16109408
Previous prime number is 26839

Basic properties

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

Name

Name	eighty million four hundred ninety thousand one hundred sixty-one

Notation

Scientific notation	8.0490161 × 10^7
Engineering notation	8.0490161 × 10^6

Prime Factorization of 80490161

Prime Factorization 26839 × 2999

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	80490161	Product of the distinct prime numbers

The prime factorization of 80490161 is 26839 × 2999. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 34, 74, 143, 700, 9902, 4899, 97331, 15022, 673005, 824197, 4930973, 4355722, 6237395, 85448055, 530614476, 681194861, 9096175039, 5205582111

Basic calculations (n = 80490161)

Multiplication

n×y

n×2	160980322
n×3	241470483
n×4	321960644
n×5	402450805

Division

n÷y

n÷2	40245080.5
n÷3	26830053.666667
n÷3	20122540.25
n÷5	16098032.2

Exponentiation

n^y

n²	6478666017805921
n³	5.2146887083843E+23
n⁴	4.1973113370273E+31
n⁵	3.3784226528445E+39

Nth Root

^y√n

²√n	8971.6308996748
³√n	431.76516336024
⁴√n	94.71869350701
⁵√n	38.119619696851

Divisors of 80490161

1, 2999, 26839, 80490161

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	-80490160	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 80490161 can be divided by 4 positive divisors. The sum of these divisors (counting 80490161) is 1, the average is 0.25.

Base conversion 80490161

Base	System	Value
2	Binary	100110011000010111010110001
3	Ternary	12121110022202002
4	Quaternary	10303002322301
5	Quinary	131101141121
6	Senary	11553103345
8	Octal	463027261
10	Decimal	80490161
12	Duodecimal	22b57b55
16	Hexadecimal	4cc2eb1
20	Vigesimal	1531581
36	Base36	1bx6lt

Cryptographic Hash Functions

md5	b474d4bcb770a618e72efedb420a6929
sha1	788c0c7d224fa381b79a00b6f30162cc62dfbd43
sha256	f6d6dda63fdb5eec333b881c2fb20360b26a6389ec634e8f83d6e201338d5f10
sha512	36c35241ff45535b6c87bf0fff5a921cb8771f6994963f7941fc237de3badebaa887b9cb9b542041ce709b2a1e60188c9718fc4d6e8bffbe26ee5b28be5c101f
ripemd-160	19ba89d2b89b1206edab2460433aec891cc82535

80490161 as geometric shapes

Circle

Radius = n

Diameter	160980322
Circumference	505734596.96772
Area	2.0353329566601E+16

Sphere

Radius = n

Volume	2.184323698269E+24
Surface area	8.1413318266404E+16
Circumference	505734596.96772

Square

Length = n

Perimeter	321960644
Area	6478666017805921
Diagonal	113830277.32379

Cube

Length = n

Surface area	38871996106835526
Volume	5.2146887083843E+23
Space diagonal	139413048.3614

Equilateral Triangle

Length = n

Perimeter	241470483
Area	2.8053446770274E+15
Altitude	69706524.180699

Triangular Pyramid

Length = n

Surface area	2.8053446770274E+15
Volume	6.1455695791257E+22
Height	37943425.774598