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

85530491 (number)

85530491 is an odd 8-digits composite number following 85530490 and preceding 85530492. In scientific notation, it is written as 8.5530491 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 81085312 positive integers (up to 85530491) that are relatively prime to 85530491.

Interesting facts

85530491 has 8 divisors, whose sum is 90041760
The reverse of 85530491 is 19403558
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	eighty-five million five hundred thirty thousand four hundred ninety-one

Notation

Scientific notation	8.5530491 × 10^7
Engineering notation	8.5530491 × 10^6

Prime Factorization of 85530491

Prime Factorization 113 × 23 × 32909

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	85530491	Product of the distinct prime numbers

The prime factorization of 85530491 is 113 × 23 × 32909. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 44, 38, 840, 380, 1021, 1516, 20493, 52101, 105456, 39196, 1520661, 2798689, 87295139, 67943709, 876262298, 509333608, 6283042142, 6748389750

Basic calculations (n = 85530491)

Multiplication

n×y

n×2	171060982
n×3	256591473
n×4	342121964
n×5	427652455

Division

n÷y

n÷2	42765245.5
n÷3	28510163.666667
n÷3	21382622.75
n÷5	17106098.2

Exponentiation

n^y

n²	7315464890701081
n³	6.2569530399492E+23
n⁴	5.351602656708E+31
n⁵	4.5772520286514E+39

Nth Root

^y√n

²√n	9248.2696219347
³√n	440.59576836744
⁴√n	96.167924080406
⁵√n	38.585505394798

Divisors of 85530491

1, 23, 113, 2599, 32909, 756907, 3718717, 85530491

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	-85530490	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 85530491 can be divided by 8 positive divisors. The sum of these divisors (counting 85530491) is 1, the average is 0.125.

Base conversion 85530491

Base	System	Value
2	Binary	101000110010001011101111011
3	Ternary	12221221101202222
4	Quaternary	11012101131323
5	Quinary	133343433431
6	Senary	12253114255
8	Octal	506213573
10	Decimal	85530491
12	Duodecimal	2478898b
16	Hexadecimal	519177b
20	Vigesimal	16eb64b
36	Base36	1ex7qz

Cryptographic Hash Functions

md5	c9b2cf93fa35c3bf49b8b779422d428c
sha1	82aedbecbc9f013968f54a199da28846d0f10e84
sha256	0d62efc4d5dd418d9fa52bb6ee7413d63da515939d1102d1f2463151747ee9ef
sha512	d9f7a5b888338ca0bf69440db8da6c66018190ed907f36deebe4c74a5263b2774bfbadedc64ec06277d0b29bfd7cc381c61f45f8c9c3770d2f7fecd1022cacb6
ripemd-160	5c1ca5fca4523b02b6307b6866d8df6ef1e2ea08

85530491 as geometric shapes

Circle

Radius = n

Diameter	171060982
Circumference	537403924.36706
Area	2.2982210758221E+16

Sphere

Radius = n

Volume	2.6209063605548E+24
Surface area	9.1928843032882E+16
Circumference	537403924.36706

Square

Length = n

Perimeter	342121964
Area	7315464890701081
Diagonal	120958380.36863

Cube

Length = n

Surface area	43892789344206486
Volume	6.2569530399492E+23
Space diagonal	148143156.00831

Equilateral Triangle

Length = n

Perimeter	256591473
Area	3.1676892179201E+15
Altitude	74071578.004156

Triangular Pyramid

Length = n

Surface area	3.1676892179201E+15
Volume	7.3738898735232E+22
Height	40319460.122877