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

80490925 (number)

80490925 is an odd 8-digits composite number following 80490924 and preceding 80490926. In scientific notation, it is written as 8.0490925 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 62832000 positive integers (up to 80490925) that are relatively prime to 80490925.

Interesting facts

80490925 has 16 divisors, whose sum is 85767552
The reverse of 80490925 is 52909408
Previous prime number is 71

Basic properties

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

Name

Name	eighty million four hundred ninety thousand nine hundred twenty-five

Notation

Scientific notation	8.0490925 × 10^7
Engineering notation	8.0490925 × 10^6

Prime Factorization of 80490925

Prime Factorization 25 × 137 × 71 × 331

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	80490925	Product of the distinct prime numbers

The prime factorization of 80490925 is 25 × 137 × 71 × 331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 50, 72, 469, 818, 6573, 2767, 20244, 71651, 867044, 515341, 4443894, 3704207, 66011880, 27050024, 740897280, 251885301, 5171131772, 1341349857

Basic calculations (n = 80490925)

Multiplication

n×y

n×2	160981850
n×3	241472775
n×4	321963700
n×5	402454625

Division

n÷y

n÷2	40245462.5
n÷3	26830308.333333
n÷3	20122731.25
n÷5	16098185

Exponentiation

n^y

n²	6478789007355625
n³	5.2148372008189E+23
n⁴	4.1974707001832E+31
n⁵	3.3785829931814E+39

Nth Root

^y√n

²√n	8971.6734782314
³√n	431.76652943835
⁴√n	94.71891826996
⁵√n	38.119692061668

Divisors of 80490925

1, 25, 71, 137, 331, 1775, 3425, 8275, 9727, 23501, 45347, 243175, 587525, 1133675, 3219637, 80490925

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	-80490924	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 80490925 can be divided by 16 positive divisors. The sum of these divisors (counting 80490925) is 1, the average is 0.0625.

Base conversion 80490925

Base	System	Value
2	Binary	100110011000011000110101101
3	Ternary	12121110100210101
4	Quaternary	10303003012231
5	Quinary	131101202200
6	Senary	11553111101
8	Octal	463030655
10	Decimal	80490925
12	Duodecimal	22b58491
16	Hexadecimal	4cc31ad
20	Vigesimal	1531765
36	Base36	1bx771

Cryptographic Hash Functions

md5	1f5b988d9d62dae925666540fcdb3495
sha1	414dbbfbb70003f04033c48de8b3ba055fdd39c4
sha256	e38121a2af10b3eac5cf208fb66cfff0df424e5e21ab2ea2957f064642a6b988
sha512	7d33927a317d72211f77733956e0be5ca4b80e6bbcaf72ffe7859aa4987c50128ff73ec751f23298091201a8edecc6e3d069b93bd0a087ba33bb0f7d758e6b75
ripemd-160	2e2ca5137c1214436c6858a35a5705e73a70090c

80490925 as geometric shapes

Circle

Radius = n

Diameter	160981850
Circumference	505739397.32129
Area	2.0353715949667E+16

Sphere

Radius = n

Volume	2.1843858986346E+24
Surface area	8.1414863798667E+16
Circumference	505739397.32129

Square

Length = n

Perimeter	321963700
Area	6478789007355625
Diagonal	113831357.78296

Cube

Length = n

Surface area	38872734044133750
Volume	5.2148372008189E+23
Space diagonal	139414371.64822

Equilateral Triangle

Length = n

Perimeter	241472775
Area	2.8053979330647E+15
Altitude	69707185.824108

Triangular Pyramid

Length = n

Surface area	2.8053979330647E+15
Volume	6.1457445791382E+22
Height	37943785.927652