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

85408087 (number)

85408087 is an odd 8-digits composite number following 85408086 and preceding 85408088. In scientific notation, it is written as 8.5408087 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 85222360 positive integers (up to 85408087) that are relatively prime to 85408087.

Interesting facts

85408087 has 4 divisors, whose sum is 85593816
The reverse of 85408087 is 78080458
Previous prime number is 461

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	eighty-five million four hundred eight thousand eighty-seven

Notation

Scientific notation	8.5408087 × 10^7
Engineering notation	8.5408087 × 10^6

Prime Factorization of 85408087

Prime Factorization 461 × 185267

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	85408087	Product of the distinct prime numbers

The prime factorization of 85408087 is 461 × 185267. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 72, 72, 286, 700, 9140, 5160, 82178, 97793, 398419, 18594, 6747946, 3303732, 96302900, 67261962, 733302801, 237990364, 6687378031, 5428446992

Basic calculations (n = 85408087)

Multiplication

n×y

n×2	170816174
n×3	256224261
n×4	341632348
n×5	427040435

Division

n÷y

n÷2	42704043.5
n÷3	28469362.333333
n÷3	21352021.75
n÷5	17081617.4

Exponentiation

n^y

n²	7294541324999569
n³	6.2301282011066E+23
n⁴	5.3210333142126E+31
n⁵	4.5445927623017E+39

Nth Root

^y√n

²√n	9241.6495821904
³√n	440.38548689828
⁴√n	96.133498751426
⁵√n	38.574455005292

Divisors of 85408087

1, 461, 185267, 85408087

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-85408086	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85408087 can be divided by 4 positive divisors. The sum of these divisors (counting 85408087) is 1, the average is 0.25.

Base conversion 85408087

Base	System	Value
2	Binary	101000101110011100101010111
3	Ternary	12221201011212111
4	Quaternary	11011303211113
5	Quinary	133331024322
6	Senary	12250331451
8	Octal	505634527
10	Decimal	85408087
12	Duodecimal	24729b87
16	Hexadecimal	5173957
20	Vigesimal	16dg047
36	Base36	1eulav

Cryptographic Hash Functions

md5	d0b4be55c12e8a1b2803c95fd74673e4
sha1	0f3c4e48f2424911adfcd7a2d14a499a7c780a66
sha256	6e54cfd43e04687049f0a6cc7391e09bee0ba915e053f4f123b26bb834a8369a
sha512	1958afa231b511adda908a9801021fdf52ba2268394cc40f3986072abb268a093d9f6d9176d09a7ef2e1f83aefa3ba8ff2501bcad703f158ad8c0b942a734741
ripemd-160	0fa47abced9fb42f958a9cabd45296d62c127d8f

85408087 as geometric shapes

Circle

Radius = n

Diameter	170816174
Circumference	536634837.35272
Area	2.2916477437926E+16

Sphere

Radius = n

Volume	2.6096699983359E+24
Surface area	9.1665909751703E+16
Circumference	536634837.35272

Square

Length = n

Perimeter	341632348
Area	7294541324999569
Diagonal	120785274.97174

Cube

Length = n

Surface area	43767247949997414
Volume	6.2301282011066E+23
Space diagonal	147931146.06126

Equilateral Triangle

Length = n

Perimeter	256224261
Area	3.1586290482025E+15
Altitude	73965573.030631

Triangular Pyramid

Length = n

Surface area	3.1586290482025E+15
Volume	7.3422764977734E+22
Height	40261758.323914