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

80993885 (number)

80993885 is an odd 8-digits composite number following 80993884 and preceding 80993886. In scientific notation, it is written as 8.0993885 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 55194048 positive integers (up to 80993885) that are relatively prime to 80993885.

Interesting facts

80993885 has 8 divisors, whose sum is 83824992
The reverse of 80993885 is 58839908
Previous prime number is 163

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5

Name

Name	eighty million nine hundred ninety-three thousand eight hundred eighty-five

Notation

Scientific notation	8.0993885 × 10^7
Engineering notation	8.0993885 × 10^6

Prime Factorization of 80993885

Prime Factorization 35 × 163 × 14197

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80993885	Product of the distinct prime numbers

The prime factorization of 80993885 is 35 × 163 × 14197. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 5, 50, 372, 690, 9815, 4052, 81010, 16714, 500477, 65351, 9637965, 5792421, 98854579, 1513960, 430777606, 667787345, 6943417657, 9528427430

Basic calculations (n = 80993885)

Multiplication

n×y

n×2	161987770
n×3	242981655
n×4	323975540
n×5	404969425

Division

n÷y

n÷2	40496942.5
n÷3	26997961.666667
n÷3	20248471.25
n÷5	16198777

Exponentiation

n^y

n²	6560009407393225
n³	5.3132064754132E+23
n⁴	4.3033723425088E+31
n⁵	3.4854684462134E+39

Nth Root

^y√n

²√n	8999.6602713658
³√n	432.66398272424
⁴√n	94.866539261037
⁵√n	38.167212792284

Divisors of 80993885

1, 35, 163, 5705, 14197, 496895, 2314111, 80993885

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	-80993884	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 80993885 can be divided by 8 positive divisors. The sum of these divisors (counting 80993885) is 1, the average is 0.125.

Base conversion 80993885

Base	System	Value
2	Binary	100110100111101111001011101
3	Ternary	12122101220201112
4	Quaternary	10310331321131
5	Quinary	131213301020
6	Senary	12011551405
8	Octal	464757135
10	Decimal	80993885
12	Duodecimal	2315b565
16	Hexadecimal	4d3de5d
20	Vigesimal	15644e5
36	Base36	1c7za5

Cryptographic Hash Functions

md5	6437d2dc421d029ff5a2589ac98d6394
sha1	60ceb4e76b36d55790833a3ab5ef6fa2e2a6ffae
sha256	db7ddea918fe10e5244a2fc99af92b1c2d0b1a14245b5b19e6632b35b99c5fc2
sha512	5297afa15d42777738780211e68ce902a724579ec0d4a12315837a9437d5d2fe669e9118ff098ad80d40a5d8302d4d7a830fd7147b318b06eeef767a80b6126a
ripemd-160	cf2e6e6781044141670a3ae2cfef162941d89118

80993885 as geometric shapes

Circle

Radius = n

Diameter	161987770
Circumference	508899588.20339
Area	2.0608877361746E+16

Sphere

Radius = n

Volume	2.2255907240219E+24
Surface area	8.2435509446986E+16
Circumference	508899588.20339

Square

Length = n

Perimeter	323975540
Area	6560009407393225
Diagonal	114542650.63629

Cube

Length = n

Surface area	39360056444359350
Volume	5.3132064754132E+23
Space diagonal	140285523.92239

Equilateral Triangle

Length = n

Perimeter	242981655
Area	2.8405673979337E+15
Altitude	70142761.961195

Triangular Pyramid

Length = n

Surface area	2.8405673979337E+15
Volume	6.261673881015E+22
Height	38180883.545429