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

80491379 (number)

80491379 is an odd 8-digits composite number following 80491378 and preceding 80491380. In scientific notation, it is written as 8.0491379 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 75756576 positive integers (up to 80491379) that are relatively prime to 80491379.

Interesting facts

80491379 has 4 divisors, whose sum is 85226184
The reverse of 80491379 is 97319408
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

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

Notation

Scientific notation	8.0491379 × 10^7
Engineering notation	8.0491379 × 10^6

Prime Factorization of 80491379

Prime Factorization 17 × 4734787

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	80491379	Product of the distinct prime numbers

The prime factorization of 80491379 is 17 × 4734787. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 34, 15, 275, 582, 8359, 2222, 44250, 27189, 619186, 707677, 2233358, 8452960, 57832545, 80144951, 716029509, 878012508, 6697457360, 4251277272

Basic calculations (n = 80491379)

Multiplication

n×y

n×2	160982758
n×3	241474137
n×4	321965516
n×5	402456895

Division

n÷y

n÷2	40245689.5
n÷3	26830459.666667
n÷3	20122844.75
n÷5	16098275.8

Exponentiation

n^y

n²	6478862093321641
n³	5.2149254424229E+23
n⁴	4.197565402428E+31
n⁵	3.3786782768412E+39

Nth Root

^y√n

²√n	8971.6987800527
³√n	431.76734121365
⁴√n	94.719051832526
⁵√n	38.119735063537

Divisors of 80491379

1, 17, 4734787, 80491379

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	-80491378	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 80491379 can be divided by 4 positive divisors. The sum of these divisors (counting 80491379) is 1, the average is 0.25.

Base conversion 80491379

Base	System	Value
2	Binary	100110011000011001101110011
3	Ternary	12121110101102012
4	Quaternary	10303003031303
5	Quinary	131101211004
6	Senary	11553113135
8	Octal	463031563
10	Decimal	80491379
12	Duodecimal	22b587ab
16	Hexadecimal	4cc3373
20	Vigesimal	153188j
36	Base36	1bx7jn

Cryptographic Hash Functions

md5	8f3b580b063222d5921cae4e76aff8a9
sha1	4fb363d6d264df3789eba9c2ce28a810858b0174
sha256	e2c7dd8a70d9034a0621e55e7c1a8d3dff940c9c00e588862770556eeabe888b
sha512	a176aa725cf18d1bdb54494ea56dd66e1660a9d9f5498d06fc04755a5f76514b0d6061065c5bfddbd6d15b9fd144a057908976ab33266400e4c131d9aa143e41
ripemd-160	101684e7645de698f64669294b77df690730d0f8

80491379 as geometric shapes

Circle

Radius = n

Diameter	160982758
Circumference	505742249.88742
Area	2.0353945556001E+16

Sphere

Radius = n

Volume	2.1844228611912E+24
Surface area	8.1415782224003E+16
Circumference	505742249.88742

Square

Length = n

Perimeter	321965516
Area	6478862093321641
Diagonal	113831999.83591

Cube

Length = n

Surface area	38873172559929846
Volume	5.2149254424229E+23
Space diagonal	139415157.99928

Equilateral Triangle

Length = n

Perimeter	241474137
Area	2.8054295802163E+15
Altitude	69707578.999641

Triangular Pyramid

Length = n

Surface area	2.8054295802163E+15
Volume	6.1458485728658E+22
Height	37943999.945304