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

80491882 (number)

80491882 is an even 8-digits composite number following 80491881 and preceding 80491883. In scientific notation, it is written as 8.0491882 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 40245940 positive integers (up to 80491882) that are relatively prime to 80491882.

Interesting facts

80491882 has 4 divisors, whose sum is 120737826
The reverse of 80491882 is 28819408
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	eighty million four hundred ninety-one thousand eight hundred eighty-two

Notation

Scientific notation	8.0491882 × 10^7
Engineering notation	8.0491882 × 10^6

Prime Factorization of 80491882

Prime Factorization 2 × 40245941

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	80491882	Product of the distinct prime numbers

The prime factorization of 80491882 is 2 × 40245941. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 91, 39, 474, 373, 8689, 6085, 97283, 7867, 578709, 842399, 7029767, 5396340, 52073060, 96709386, 335154426, 806094874, 3245343541, 735191531

Basic calculations (n = 80491882)

Multiplication

n×y

n×2	160983764
n×3	241475646
n×4	321967528
n×5	402459410

Division

n÷y

n÷2	40245941
n÷3	26830627.333333
n÷3	20122970.5
n÷5	16098376.4

Exponentiation

n^y

n²	6478943067901924
n³	5.2150232090628E+23
n⁴	4.1976703277114E+31
n⁵	3.3787838469305E+39

Nth Root

^y√n

²√n	8971.7268126041
³√n	431.76824059991
⁴√n	94.719199809775
⁵√n	38.119782706351

Divisors of 80491882

1, 2, 40245941, 80491882

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	-80491881	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 80491882 can be divided by 4 positive divisors. The sum of these divisors (counting 80491882) is 1, the average is 0.25.

Base conversion 80491882

Base	System	Value
2	Binary	100110011000011010101101010
3	Ternary	12121110102002211
4	Quaternary	10303003111222
5	Quinary	131101220012
6	Senary	11553115334
8	Octal	463032552
10	Decimal	80491882
12	Duodecimal	22b58b4a
16	Hexadecimal	4cc356a
20	Vigesimal	15319e2
36	Base36	1bx7xm

Cryptographic Hash Functions

md5	ac77958aaf1ecd9de92fc6eea119d215
sha1	eae9e19b5b1e6d87637aea91d2a266cbce43953f
sha256	3f0c42f39e9209b5a12f90413188f530fe7d433ccf7a7655bf120367e1940765
sha512	f44e49ca3571932d433938e819a734905ff886406ce973629fefa80bfb09e4424c3929b26afd0e88666518778d790d66dc8b5ca6f695db03202f3158e433ea09
ripemd-160	6c08531b52d4b558d8275974e984db9ba45a6ae4

80491882 as geometric shapes

Circle

Radius = n

Diameter	160983764
Circumference	505745410.32963
Area	2.0354199945147E+16

Sphere

Radius = n

Volume	2.1844638135856E+24
Surface area	8.1416799780589E+16
Circumference	505745410.32963

Square

Length = n

Perimeter	321967528
Area	6478943067901924
Diagonal	113832711.18533

Cube

Length = n

Surface area	38873658407411544
Volume	5.2150232090628E+23
Space diagonal	139416029.22084

Equilateral Triangle

Length = n

Perimeter	241475646
Area	2.8054646432381E+15
Altitude	69708014.610419

Triangular Pyramid

Length = n

Surface area	2.8054646432381E+15
Volume	6.1459637919559E+22
Height	37944237.061778