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

85420105 (number)

85420105 is an odd 8-digits composite number following 85420104 and preceding 85420106. In scientific notation, it is written as 8.5420105 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 64739376 positive integers (up to 85420105) that are relatively prime to 85420105.

Interesting facts

85420105 has 8 divisors, whose sum is 107899200
The reverse of 85420105 is 50102458
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	eighty-five million four hundred twenty thousand one hundred five

Notation

Scientific notation	8.5420105 × 10^7
Engineering notation	8.5420105 × 10^6

Prime Factorization of 85420105

Prime Factorization 5 × 19 × 899159

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	85420105	Product of the distinct prime numbers

The prime factorization of 85420105 is 5 × 19 × 899159. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 39, 59, 61, 127, 3351, 2999, 74235, 15681, 397846, 825665, 8735605, 977754, 24451534, 30225755, 742680012, 258409220, 789735538, 6813512307

Basic calculations (n = 85420105)

Multiplication

n×y

n×2	170840210
n×3	256260315
n×4	341680420
n×5	427100525

Division

n÷y

n÷2	42710052.5
n÷3	28473368.333333
n÷3	21355026.25
n÷5	17084021

Exponentiation

n^y

n²	7296594338211025
n³	6.2327585451239E+23
n⁴	5.3240288936413E+31
n⁵	4.5477910711788E+39

Nth Root

^y√n

²√n	9242.2997679149
³√n	440.4061418688
⁴√n	96.136880373325
⁵√n	38.57554052711

Divisors of 85420105

1, 5, 19, 95, 899159, 4495795, 17084021, 85420105

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	-85420104	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 85420105 can be divided by 8 positive divisors. The sum of these divisors (counting 85420105) is 1, the average is 0.125.

Base conversion 85420105

Base	System	Value
2	Binary	101000101110110100001001001
3	Ternary	12221201210100121
4	Quaternary	11011312201021
5	Quinary	133331420410
6	Senary	12250503241
8	Octal	505664111
10	Decimal	85420105
12	Duodecimal	24734b21
16	Hexadecimal	5176849
20	Vigesimal	16dha55
36	Base36	1euukp

Cryptographic Hash Functions

md5	eb7be16ab53123efb4324e25ae354dda
sha1	0040a2140e8c9babeaf00c6899451a223283ec43
sha256	3478276e479c4b59cff0ec46c0c80341a7d2abad4056cc1fdd8a07422231b815
sha512	e7a6ad5c4f5d2b2687e3b0f715f8df1f21e229677014a82052f4beca07c310d171831f73a99c4a4593674e0a8d71e207243c9b601bbc45bacd7067c74e28c837
ripemd-160	d8d1fcfb7c3b8ff04c0a4650deaf16602be80c3a

85420105 as geometric shapes

Circle

Radius = n

Diameter	170840210
Circumference	536710348.67374
Area	2.2922927169149E+16

Sphere

Radius = n

Volume	2.6107717942614E+24
Surface area	9.1691708676595E+16
Circumference	536710348.67374

Square

Length = n

Perimeter	341680420
Area	7296594338211025
Diagonal	120802270.99033

Cube

Length = n

Surface area	43779566029266150
Volume	6.2327585451239E+23
Space diagonal	147951961.84787

Equilateral Triangle

Length = n

Perimeter	256260315
Area	3.1595180290002E+15
Altitude	73975980.923934

Triangular Pyramid

Length = n

Surface area	3.1595180290002E+15
Volume	7.3453763879259E+22
Height	40267423.663445