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

80491149 (number)

80491149 is an odd 8-digits composite number following 80491148 and preceding 80491150. In scientific notation, it is written as 8.0491149 × 10^7. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 53660760 positive integers (up to 80491149) that are relatively prime to 80491149.

Interesting facts

80491149 has 4 divisors, whose sum is 89434620
The reverse of 80491149 is 94119408
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	eighty million four hundred ninety-one thousand one hundred forty-nine

Notation

Scientific notation	8.0491149 × 10^7
Engineering notation	8.0491149 × 10^6

Prime Factorization of 80491149

Prime Factorization 9 × 8943461

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	80491149	Product of the distinct prime numbers

The prime factorization of 80491149 is 9 × 8943461. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 58, 98, 427, 853, 4449, 1153, 35035, 43611, 211961, 504402, 7207325, 9910034, 92906431, 7795303, 6325835, 885010798, 8695643964, 6819148034

Basic calculations (n = 80491149)

Multiplication

n×y

n×2	160982298
n×3	241473447
n×4	321964596
n×5	402455745

Division

n÷y

n÷2	40245574.5
n÷3	26830383
n÷3	20122787.25
n÷5	16098229.8

Exponentiation

n^y

n²	6478825067340201
n³	5.2148807384022E+23
n⁴	4.1975174253196E+31
n⁵	3.3786300051149E+39

Nth Root

^y√n

²√n	8971.6859619583
³√n	431.76692996223
⁴√n	94.718984168742
⁵√n	38.119713278473

Divisors of 80491149

1, 9, 8943461, 80491149

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	-80491148	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 80491149 can be divided by 4 positive divisors. The sum of these divisors (counting 80491149) is 1, the average is 0.25.

Base conversion 80491149

Base	System	Value
2	Binary	100110011000011001010001101
3	Ternary	12121110101002200
4	Quaternary	10303003022031
5	Quinary	131101204044
6	Senary	11553112113
8	Octal	463031215
10	Decimal	80491149
12	Duodecimal	22b58639
16	Hexadecimal	4cc328d
20	Vigesimal	15317h9
36	Base36	1bx7d9

Cryptographic Hash Functions

md5	94ee01729d6646680c2ef8f63883d36e
sha1	5585675982b4bce1e61bf0c215e88922d163d9f5
sha256	e5c0c59683b90347bb612539e21fb59fa9c9655820ab1edc69f4f96388b18ce9
sha512	3231d3f8876f787e50d300803493576e7fed23b68cf8e847ecec64256286a4c67dde8ca1bd6fd6015a4e3d473d74f09344891554743702e1189e4ac77b0d8f42
ripemd-160	5ed120055688464eee50b69701d0d4b701e576d7

80491149 as geometric shapes

Circle

Radius = n

Diameter	160982298
Circumference	505740804.7548
Area	2.0353829235449E+16

Sphere

Radius = n

Volume	2.1844041356148E+24
Surface area	8.1415316941797E+16
Circumference	505740804.7548

Square

Length = n

Perimeter	321964596
Area	6478825067340201
Diagonal	113831674.56679

Cube

Length = n

Surface area	38872950404041206
Volume	5.2148807384022E+23
Space diagonal	139414759.6276

Equilateral Triangle

Length = n

Perimeter	241473447
Area	2.805413547496E+15
Altitude	69707379.813798

Triangular Pyramid

Length = n

Surface area	2.805413547496E+15
Volume	6.1457958886721E+22
Height	37943891.522265