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

80642794 (number)

80642794 is an even 8-digits composite number following 80642793 and preceding 80642795. In scientific notation, it is written as 8.0642794 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 38380720 positive integers (up to 80642794) that are relatively prime to 80642794.

Interesting facts

80642794 has 16 divisors, whose sum is 126904320
The reverse of 80642794 is 49724608
Previous prime number is 71

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	eighty million six hundred forty-two thousand seven hundred ninety-four

Notation

Scientific notation	8.0642794 × 10^7
Engineering notation	8.0642794 × 10^6

Prime Factorization of 80642794

Prime Factorization 2 × 29 × 71 × 19583

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	80642794	Product of the distinct prime numbers

The prime factorization of 80642794 is 2 × 29 × 71 × 19583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 97, 57, 383, 252, 9283, 9659, 57263, 54182, 245544, 734061, 6538369, 6674794, 18238151, 72763828, 771232727, 707499096, 2399763615, 938437867

Basic calculations (n = 80642794)

Multiplication

n×y

n×2	161285588
n×3	241928382
n×4	322571176
n×5	403213970

Division

n÷y

n÷2	40321397
n÷3	26880931.333333
n÷3	20160698.5
n÷5	16128558.8

Exponentiation

n^y

n²	6503260224126436
n³	5.2444107458262E+23
n⁴	4.2292393542705E+31
n⁵	3.4105767802313E+39

Nth Root

^y√n

²√n	8980.1332952245
³√n	432.0379089104
⁴√n	94.763565230655
⁵√n	38.134065943607

Divisors of 80642794

1, 2, 29, 58, 71, 142, 2059, 4118, 19583, 39166, 567907, 1135814, 1390393, 2780786, 40321397, 80642794

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-80642793	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80642794 can be divided by 16 positive divisors. The sum of these divisors (counting 80642794) is 1, the average is 0.0625.

Base conversion 80642794

Base	System	Value
2	Binary	100110011101000001011101010
3	Ternary	12121202002010011
4	Quaternary	10303220023222
5	Quinary	131121032134
6	Senary	12000242134
8	Octal	463501352
10	Decimal	80642794
12	Duodecimal	2301034a
16	Hexadecimal	4ce82ea
20	Vigesimal	15406je
36	Base36	1c0gdm

Cryptographic Hash Functions

md5	42222e1d546173e19800f859e32a3a82
sha1	b3b5cb47f5cff7f618fd103e2223f7784d8d790a
sha256	3802ebd45fe30cbc445329029760e7c6c39db3be2c197cb998a6e2184862a44a
sha512	34313717a61cbc1dad24345d948cc98f41605921b3ed0b96bc738e9c041b8c3007ac4a42084333dcb97699b1dde703ef20244b88486803327372a69dce11829d
ripemd-160	9def54dbfe3711850e53f171a3b7f1c13ad732f9

80642794 as geometric shapes

Circle

Radius = n

Diameter	161285588
Circumference	506693618.39071
Area	2.0430594544498E+16

Sphere

Radius = n

Volume	2.1967736361993E+24
Surface area	8.1722378177993E+16
Circumference	506693618.39071

Square

Length = n

Perimeter	322571176
Area	6503260224126436
Diagonal	114046132.98246

Cube

Length = n

Surface area	39019561344758616
Volume	5.2444107458262E+23
Space diagonal	139677416.47231

Equilateral Triangle

Length = n

Perimeter	241928382
Area	2.8159942807572E+15
Altitude	69838708.236155

Triangular Pyramid

Length = n

Surface area	2.8159942807572E+15
Volume	6.1805973361689E+22
Height	38015377.66082