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

80494979 (number)

80494979 is an odd 8-digits composite number following 80494978 and preceding 80494980. In scientific notation, it is written as 8.0494979 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 80208240 positive integers (up to 80494979) that are relatively prime to 80494979.

Interesting facts

80494979 has 4 divisors, whose sum is 80781720
The reverse of 80494979 is 97949408
Previous prime number is 281

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5

Name

Name	eighty million four hundred ninety-four thousand nine hundred seventy-nine

Notation

Scientific notation	8.0494979 × 10^7
Engineering notation	8.0494979 × 10^6

Prime Factorization of 80494979

Prime Factorization 281 × 286459

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	80494979	Product of the distinct prime numbers

The prime factorization of 80494979 is 281 × 286459. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 27, 9, 164, 663, 8461, 8860, 35558, 46829, 799313, 662626, 2561498, 296968, 84008953, 1581488, 419652102, 688121316, 1132178884, 8624941046

Basic calculations (n = 80494979)

Multiplication

n×y

n×2	160989958
n×3	241484937
n×4	321979916
n×5	402474895

Division

n÷y

n÷2	40247489.5
n÷3	26831659.666667
n÷3	20123744.75
n÷5	16098995.8

Exponentiation

n^y

n²	6479441644210441
n³	5.2156251908244E+23
n⁴	4.1983164020729E+31
n⁵	3.3794339062021E+39

Nth Root

^y√n

²√n	8971.8994087094
³√n	431.77377809039
⁴√n	94.72011089895
⁵√n	38.120076040653

Divisors of 80494979

1, 281, 286459, 80494979

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	-80494978	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 80494979 can be divided by 4 positive divisors. The sum of these divisors (counting 80494979) is 1, the average is 0.25.

Base conversion 80494979

Base	System	Value
2	Binary	100110011000100000110000011
3	Ternary	12121110120100112
4	Quaternary	10303010012003
5	Quinary	131101314404
6	Senary	11553141535
8	Octal	463040603
10	Decimal	80494979
12	Duodecimal	22b5a8ab
16	Hexadecimal	4cc4183
20	Vigesimal	1531h8j
36	Base36	1bxabn

Cryptographic Hash Functions

md5	1f4c6207b5ebc0c1106af040834151d4
sha1	e08967ac87e7a14d11c112245ce040d2737a02b9
sha256	9c48d98a2de54553cec1ba5d9a01df3ff5982797e2b6964671ec03cab6f75bf6
sha512	ce5301fe49937a27207cb2b1a16ec62a519bd2ea318aed7316f494d7f790ded93e043a9e6f4037757189be5007278f9ca819550a5e5a2a3a499a4df45a1cc3f2
ripemd-160	740de93731de6218c817067a45539dbba640a437

80494979 as geometric shapes

Circle

Radius = n

Diameter	160989958
Circumference	505764869.35453
Area	2.0355766268815E+16

Sphere

Radius = n

Volume	2.1847159711163E+24
Surface area	8.1423065075261E+16
Circumference	505764869.35453

Square

Length = n

Perimeter	321979916
Area	6479441644210441
Diagonal	113837091.00474

Cube

Length = n

Surface area	38876649865262646
Volume	5.2156251908244E+23
Space diagonal	139421393.38219

Equilateral Triangle

Length = n

Perimeter	241484937
Area	2.8056805331125E+15
Altitude	69710696.691095

Triangular Pyramid

Length = n

Surface area	2.8056805331125E+15
Volume	6.1466732342656E+22
Height	37945697.001579