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

80494491 (number)

80494491 is an odd 8-digits composite number following 80494490 and preceding 80494492. In scientific notation, it is written as 8.0494491 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 41815200 positive integers (up to 80494491) that are relatively prime to 80494491.

Interesting facts

80494491 has 8 divisors, whose sum is 108720144
The reverse of 80494491 is 19449408
Previous prime number is 77

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

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

Notation

Scientific notation	8.0494491 × 10^7
Engineering notation	8.0494491 × 10^6

Prime Factorization of 80494491

Prime Factorization 3 × 77 × 348461

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80494491	Product of the distinct prime numbers

The prime factorization of 80494491 is 3 × 77 × 348461. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 29, 73, 224, 441, 6316, 5958, 53843, 53022, 814413, 399146, 6560094, 8615805, 17218442, 28357693, 187948007, 717326387, 9827085551, 1278458615

Basic calculations (n = 80494491)

Multiplication

n×y

n×2	160988982
n×3	241483473
n×4	321977964
n×5	402472455

Division

n÷y

n÷2	40247245.5
n÷3	26831497
n÷3	20123622.75
n÷5	16098898.2

Exponentiation

n^y

n²	6479363081349081
n³	5.2155303323739E+23
n⁴	4.1982145939949E+31
n⁵	3.3793314685239E+39

Nth Root

^y√n

²√n	8971.8722126432
³√n	431.77290554723
⁴√n	94.719967338694
⁵√n	38.120029820025

Divisors of 80494491

1, 3, 77, 231, 348461, 1045383, 26831497, 80494491

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-80494490	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80494491 can be divided by 8 positive divisors. The sum of these divisors (counting 80494491) is 1, the average is 0.125.

Base conversion 80494491

Base	System	Value
2	Binary	100110011000011111110011011
3	Ternary	12121110112200110
4	Quaternary	10303003332123
5	Quinary	131101310431
6	Senary	11553135403
8	Octal	463037633
10	Decimal	80494491
12	Duodecimal	22b5a563
16	Hexadecimal	4cc3f9b
20	Vigesimal	1531g4b
36	Base36	1bx9y3

Cryptographic Hash Functions

md5	6244f46a30315a7ab3fe5dac713b4743
sha1	91d18983d9a53eb348e436cae0a14394a58b21dd
sha256	d184dac6b42cace50e7986ee2d0547facc4f47a376ca27f9f5781843b0f936d7
sha512	e7df4377ce57ad582b662240233ec56989458da9463c2e6de597ae7f4bb662a1b578151586bc76bdf619cf4c6c8c8a353820b290c2f0fdb402d4af5820038fa0
ripemd-160	f690c90a830fb6d54f3c4bc3e6eb7b663ec6b6b7

80494491 as geometric shapes

Circle

Radius = n

Diameter	160988982
Circumference	505761803.1601
Area	2.0355519456307E+16

Sphere

Radius = n

Volume	2.1846762369014E+24
Surface area	8.1422077825229E+16
Circumference	505761803.1601

Square

Length = n

Perimeter	321977964
Area	6479363081349081
Diagonal	113836400.86852

Cube

Length = n

Surface area	38876178488094486
Volume	5.2155303323739E+23
Space diagonal	139420548.1414

Equilateral Triangle

Length = n

Perimeter	241483473
Area	2.8056465143957E+15
Altitude	69710274.070698

Triangular Pyramid

Length = n

Surface area	2.8056465143957E+15
Volume	6.1465614425095E+22
Height	37945466.956173