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

80490825 (number)

80490825 is an odd 8-digits composite number following 80490824 and preceding 80490826. In scientific notation, it is written as 8.0490825 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 6 positive divisors. There are 42928320 positive integers (up to 80490825) that are relatively prime to 80490825.

Interesting facts

80490825 has 6 divisors, whose sum is 86214858
The reverse of 80490825 is 52809408
Previous prime number is 15

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

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

Notation

Scientific notation	8.0490825 × 10^7
Engineering notation	8.0490825 × 10^6

Prime Factorization of 80490825

Prime Factorization 15 × 15 × 357737

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	5366055	Product of the distinct prime numbers

The prime factorization of 80490825 is 15 × 15 × 357737. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 63, 2, 859, 70, 1988, 630, 90265, 26088, 298705, 544788, 6904557, 7091587, 24152350, 9342270, 149899259, 48628580, 2310612092, 2146047331

Basic calculations (n = 80490825)

Multiplication

n×y

n×2	160981650
n×3	241472475
n×4	321963300
n×5	402454125

Division

n÷y

n÷2	40245412.5
n÷3	26830275
n÷3	20122706.25
n÷5	16098165

Exponentiation

n^y

n²	6478772909180625
n³	5.214817764476E+23
n⁴	4.1974498408733E+31
n⁵	3.3785620058801E+39

Nth Root

^y√n

²√n	8971.6679051334
³√n	431.7663506328
⁴√n	94.718888850817
⁵√n	38.119682589864

Divisors of 80490825

1, 15, 225, 357737, 5366055, 80490825

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-80490824	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80490825 can be divided by 6 positive divisors. The sum of these divisors (counting 80490825) is 1, the average is 0.16666666666667.

Base conversion 80490825

Base	System	Value
2	Binary	100110011000011000101001001
3	Ternary	12121110100122200
4	Quaternary	10303003011021
5	Quinary	131101201300
6	Senary	11553110413
8	Octal	463030511
10	Decimal	80490825
12	Duodecimal	22b58409
16	Hexadecimal	4cc3149
20	Vigesimal	1531715
36	Base36	1bx749

Cryptographic Hash Functions

md5	bf343132e6c4bf233d47fdd5adc2a391
sha1	974d252407695ebdf41bf084a4864f304e85f436
sha256	905e72f55d7b100333ffd71dc8a89478513f107a3b26e67d6581de6923e8fc2c
sha512	84dff4712bbf4d9c5d4ba7d136b234524164c86c1f9bf96e03c4a2f67a7b57e3e5fa3f9104bd699b2d09be92490ae2226a949bab0d9f8eb51a028507b50cc45b
ripemd-160	4957a9ee8bbad24d8315b2b375f4eb778bca141e

80490825 as geometric shapes

Circle

Radius = n

Diameter	160981650
Circumference	505738769.00276
Area	2.0353665375758E+16

Sphere

Radius = n

Volume	2.1843777571583E+24
Surface area	8.1414661503034E+16
Circumference	505738769.00276

Square

Length = n

Perimeter	321963300
Area	6478772909180625
Diagonal	113831216.3616

Cube

Length = n

Surface area	38872637455083750
Volume	5.214817764476E+23
Space diagonal	139414198.44314

Equilateral Triangle

Length = n

Perimeter	241472475
Area	2.8053909623504E+15
Altitude	69707099.221568

Triangular Pyramid

Length = n

Surface area	2.8053909623504E+15
Volume	6.1457216731884E+22
Height	37943738.7872