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

80493749 (number)

80493749 is an odd 8-digits composite number following 80493748 and preceding 80493750. In scientific notation, it is written as 8.0493749 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 68950656 positive integers (up to 80493749) that are relatively prime to 80493749.

Interesting facts

80493749 has 8 divisors, whose sum is 92051520
The reverse of 80493749 is 94739408
Previous prime number is 5059

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	eighty million four hundred ninety-three thousand seven hundred forty-nine

Notation

Scientific notation	8.0493749 × 10^7
Engineering notation	8.0493749 × 10^6

Prime Factorization of 80493749

Prime Factorization 7 × 5059 × 2273

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80493749	Product of the distinct prime numbers

The prime factorization of 80493749 is 7 × 5059 × 2273. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 97, 61, 635, 582, 7999, 7387, 38795, 95677, 374416, 520557, 1986738, 4254895, 95492221, 4619872, 563592, 41533031, 1657546311, 2222831238

Basic calculations (n = 80493749)

Multiplication

n×y

n×2	160987498
n×3	241481247
n×4	321974996
n×5	402468745

Division

n÷y

n÷2	40246874.5
n÷3	26831249.666667
n÷3	20123437.25
n÷5	16098749.8

Exponentiation

n^y

n²	6479243628075001
n³	5.2153861030812E+23
n⁴	4.1980597991951E+31
n⁵	3.379175717634E+39

Nth Root

^y√n

²√n	8971.8308610896
³√n	431.77157884576
⁴√n	94.71974905525
⁵√n	38.11995954151

Divisors of 80493749

1, 7, 2273, 5059, 15911, 35413, 11499107, 80493749

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	-80493748	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 80493749 can be divided by 8 positive divisors. The sum of these divisors (counting 80493749) is 1, the average is 0.125.

Base conversion 80493749

Base	System	Value
2	Binary	100110011000011110010110101
3	Ternary	12121110111122222
4	Quaternary	10303003302311
5	Quinary	131101244444
6	Senary	11553132125
8	Octal	463036265
10	Decimal	80493749
12	Duodecimal	22b5a045
16	Hexadecimal	4cc3cb5
20	Vigesimal	1531e79
36	Base36	1bx9dh

Cryptographic Hash Functions

md5	d1d07dc8d4188b5c1b94c809a3c796af
sha1	5347f6be78762a15b7e9479890c4e68967aa6a5e
sha256	7cda9b03a4ccfdb61b31133c2992aa54d25b8d4938981ece95ebc538f951433d
sha512	356d82d8aa1283cf9eecc30c7309993378372044b47a21426f70c8f558b6b7d216aa6ca1914b59cdc603c9fbd6b52bf7bbec4888f128c94684126a0bdef299cb
ripemd-160	7a6443f0156f5c8620db3f7d7797a5bd59ec03e4

80493749 as geometric shapes

Circle

Radius = n

Diameter	160987498
Circumference	505757141.0366
Area	2.0355144182779E+16

Sphere

Radius = n

Volume	2.1846158222766E+24
Surface area	8.1420576731116E+16
Circumference	505757141.0366

Square

Length = n

Perimeter	321974996
Area	6479243628075001
Diagonal	113835351.52206

Cube

Length = n

Surface area	38875461768450006
Volume	5.2153861030812E+23
Space diagonal	139419262.9597

Equilateral Triangle

Length = n

Perimeter	241481247
Area	2.8055947896107E+15
Altitude	69709631.479848

Triangular Pyramid

Length = n

Surface area	2.8055947896107E+15
Volume	6.146391466658E+22
Height	37945117.174019