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

80431393 (number)

80431393 is an odd 8-digits composite number following 80431392 and preceding 80431394. In scientific notation, it is written as 8.0431393 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 68941152 positive integers (up to 80431393) that are relatively prime to 80431393.

Interesting facts

80431393 has 4 divisors, whose sum is 82072900
The reverse of 80431393 is 39313408
Previous prime number is 49

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

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

Notation

Scientific notation	8.0431393 × 10^7
Engineering notation	8.0431393 × 10^6

Prime Factorization of 80431393

Prime Factorization 49 × 1641457

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	80431393	Product of the distinct prime numbers

The prime factorization of 80431393 is 49 × 1641457. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 76, 8, 378, 493, 3552, 6906, 36129, 6978, 324695, 46481, 8103358, 2048116, 71520398, 53872412, 513049413, 157581316, 2100396546, 4174081821

Basic calculations (n = 80431393)

Multiplication

n×y

n×2	160862786
n×3	241294179
n×4	321725572
n×5	402156965

Division

n÷y

n÷2	40215696.5
n÷3	26810464.333333
n÷3	20107848.25
n÷5	16086278.6

Exponentiation

n^y

n²	6469208979920449
n³	5.2032748986311E+23
n⁴	4.1850664825883E+31
n⁵	3.3661072699219E+39

Nth Root

^y√n

²√n	8968.3550888666
³√n	431.66005671235
⁴√n	94.701399614085
⁵√n	38.114051641513

Divisors of 80431393

1, 49, 1641457, 80431393

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	-80431392	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 80431393 can be divided by 4 positive divisors. The sum of these divisors (counting 80431393) is 1, the average is 0.25.

Base conversion 80431393

Base	System	Value
2	Binary	100110010110100100100100001
3	Ternary	12121100100010111
4	Quaternary	10302310210201
5	Quinary	131042301033
6	Senary	11551531321
8	Octal	462644441
10	Decimal	80431393
12	Duodecimal	22b29b41
16	Hexadecimal	4cb4921
20	Vigesimal	152di9d
36	Base36	1bvx9d

Cryptographic Hash Functions

md5	17b971a5eb78e29d8fe172887d9b1801
sha1	f540dd68d84f07e8bb0e11976e0a6e7780f830d8
sha256	7f1d8d9ec3b846ed238d96efa50ac29e4044a2dbad657f09b8dfc6b522bc8cc2
sha512	8e4d67cbf585debc804e80f9be0c648e3e819abbd50c65b71f2fc3a242f79f153c832638c9d0e0a813f4ca89e7c129640e666a8f428c41847547a4df91aa67e8
ripemd-160	9427978899b3ffd5dff03e2522c7bbf5f3c83794

80431393 as geometric shapes

Circle

Radius = n

Diameter	160862786
Circumference	505365346.73359
Area	2.0323619405855E+16

Sphere

Radius = n

Volume	2.1795426928197E+24
Surface area	8.1294477623421E+16
Circumference	505365346.73359

Square

Length = n

Perimeter	321725572
Area	6469208979920449
Diagonal	113747166.82116

Cube

Length = n

Surface area	38815253879522694
Volume	5.2032748986311E+23
Space diagonal	139311259.19954

Equilateral Triangle

Length = n

Perimeter	241294179
Area	2.8012496595008E+15
Altitude	69655629.59977

Triangular Pyramid

Length = n

Surface area	2.8012496595008E+15
Volume	6.132118275333E+22
Height	37915722.27372