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

80490916 (number)

80490916 is an even 8-digits composite number following 80490915 and preceding 80490917. In scientific notation, it is written as 8.0490916 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 34660800 positive integers (up to 80490916) that are relatively prime to 80490916.

Interesting facts

80490916 has 12 divisors, whose sum is 141534540
The reverse of 80490916 is 61909408
Previous prime number is 209

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	eighty million four hundred ninety thousand nine hundred sixteen

Notation

Scientific notation	8.0490916 × 10^7
Engineering notation	8.0490916 × 10^6

Prime Factorization of 80490916

Prime Factorization 2 × 2 × 209 × 96281

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	40245458	Product of the distinct prime numbers

The prime factorization of 80490916 is 2 × 2 × 209 × 96281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 98, 64, 212, 317, 2929, 9814, 35255, 26714, 537270, 394969, 9118820, 2013835, 26830812, 71100859, 985666851, 840032698, 7883717610, 7776640907

Basic calculations (n = 80490916)

Multiplication

n×y

n×2	160981832
n×3	241472748
n×4	321963664
n×5	402454580

Division

n÷y

n÷2	40245458
n÷3	26830305.333333
n÷3	20122729
n÷5	16098183.2

Exponentiation

n^y

n²	6478787558519056
n³	5.214835451546E+23
n⁴	4.1974688228421E+31
n⁵	3.37858110432E+39

Nth Root

^y√n

²√n	8971.6729766527
³√n	431.76651334585
⁴√n	94.718915622238
⁵√n	38.119691209206

Divisors of 80490916

1, 2, 4, 209, 418, 836, 96281, 192562, 385124, 20122729, 40245458, 80490916

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-80490915	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80490916 can be divided by 12 positive divisors. The sum of these divisors (counting 80490916) is 1, the average is 0.083333333333333.

Base conversion 80490916

Base	System	Value
2	Binary	100110011000011000110100100
3	Ternary	12121110100210001
4	Quaternary	10303003012210
5	Quinary	131101202131
6	Senary	11553111044
8	Octal	463030644
10	Decimal	80490916
12	Duodecimal	22b58484
16	Hexadecimal	4cc31a4
20	Vigesimal	153175g
36	Base36	1bx76s

Cryptographic Hash Functions

md5	0080972bfd7b61a6df26b4aefec7f39d
sha1	caba729e17c8eb4b46d5bd6cf3daad88f42e0d1b
sha256	ea444a12b698f6ae222e4d4536694ae50d38edbc7e4ed2cdfa85673d5d86d9be
sha512	e8705d755313baff683ed260dd5cd387a9ac93a026ea845e6de54fc0f401bfc12e3362679a32463a5736e2cf876cdbb887d901224e4a2db139feef114c566e24
ripemd-160	ac1530de25c13e2e5eb77049b86db873a7e1d3f5

80490916 as geometric shapes

Circle

Radius = n

Diameter	160981832
Circumference	505739340.77263
Area	2.0353711398012E+16

Sphere

Radius = n

Volume	2.1843851659009E+24
Surface area	8.141484559205E+16
Circumference	505739340.77263

Square

Length = n

Perimeter	321963664
Area	6478787558519056
Diagonal	113831345.05503

Cube

Length = n

Surface area	38872725351114336
Volume	5.214835451546E+23
Space diagonal	139414356.05976

Equilateral Triangle

Length = n

Perimeter	241472748
Area	2.8053973057E+15
Altitude	69707178.029879

Triangular Pyramid

Length = n

Surface area	2.8053973057E+15
Volume	6.1457425176003E+22
Height	37943781.685011