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

80490868 (number)

80490868 is an even 8-digits composite number following 80490867 and preceding 80490869. In scientific notation, it is written as 8.0490868 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 39563192 positive integers (up to 80490868) that are relatively prime to 80490868.

Interesting facts

80490868 has 12 divisors, whose sum is 143246880
The reverse of 80490868 is 86809408
Previous prime number is 59

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7

Name

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

Notation

Scientific notation	8.0490868 × 10^7
Engineering notation	8.0490868 × 10^6

Prime Factorization of 80490868

Prime Factorization 2 × 2 × 59 × 341063

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	40245434	Product of the distinct prime numbers

The prime factorization of 80490868 is 2 × 2 × 59 × 341063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 78, 83, 528, 727, 5175, 3180, 34011, 69875, 28067, 619436, 2018258, 3647623, 6293393, 50532027, 626913701, 826121792, 5908436056, 5919971785

Basic calculations (n = 80490868)

Multiplication

n×y

n×2	160981736
n×3	241472604
n×4	321963472
n×5	402454340

Division

n÷y

n÷2	40245434
n÷3	26830289.333333
n÷3	20122717
n÷5	16098173.6

Exponentiation

n^y

n²	6478779831393424
n³	5.2148261220975E+23
n⁴	4.197458810367E+31
n⁵	3.3785710304069E+39

Nth Root

^y√n

²√n	8971.6703015659
³√n	431.7664275192
⁴√n	94.718901501052
⁵√n	38.119686662741

Divisors of 80490868

1, 2, 4, 59, 118, 236, 341063, 682126, 1364252, 20122717, 40245434, 80490868

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-80490867	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80490868 can be divided by 12 positive divisors. The sum of these divisors (counting 80490868) is 1, the average is 0.083333333333333.

Base conversion 80490868

Base	System	Value
2	Binary	100110011000011000101110100
3	Ternary	12121110100201021
4	Quaternary	10303003011310
5	Quinary	131101201433
6	Senary	11553110524
8	Octal	463030564
10	Decimal	80490868
12	Duodecimal	22b58444
16	Hexadecimal	4cc3174
20	Vigesimal	1531738
36	Base36	1bx75g

Cryptographic Hash Functions

md5	cf71e858592172a06efd338b11d3e3ed
sha1	e20410378ae5a7c1094eaac4a749da6f511ac902
sha256	44221447faa3f773523937f2f88e1351c9060189c32ffe8e30979d5574139e0a
sha512	bc67217e4d16e4bd7ae05acb9793df381898840a5634f7815117a047c2a54e1aee30cfcfb40de272a0db35f226494a757f2f77ef24f1fbc70d5a2f65f50b5fac
ripemd-160	7352605740cad517b32c9aefb601f8bb3353e304

80490868 as geometric shapes

Circle

Radius = n

Diameter	160981736
Circumference	505739039.17973
Area	2.0353687122531E+16

Sphere

Radius = n

Volume	2.1843812579906E+24
Surface area	8.1414748490125E+16
Circumference	505739039.17973

Square

Length = n

Perimeter	321963472
Area	6478779831393424
Diagonal	113831277.17278

Cube

Length = n

Surface area	38872678988360544
Volume	5.2148261220975E+23
Space diagonal	139414272.92132

Equilateral Triangle

Length = n

Perimeter	241472604
Area	2.8053939597565E+15
Altitude	69707136.46066

Triangular Pyramid

Length = n

Surface area	2.8053939597565E+15
Volume	6.1457315227398E+22
Height	37943759.057594