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

85540947 (number)

85540947 is an odd 8-digits composite number following 85540946 and preceding 85540948. In scientific notation, it is written as 8.5540947 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 56863200 positive integers (up to 85540947) that are relatively prime to 85540947.

Interesting facts

85540947 has 8 divisors, whose sum is 114382800
The reverse of 85540947 is 74904558
Previous prime number is 349

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	eighty-five million five hundred forty thousand nine hundred forty-seven

Notation

Scientific notation	8.5540947 × 10^7
Engineering notation	8.5540947 × 10^6

Prime Factorization of 85540947

Prime Factorization 3 × 349 × 81701

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	85540947	Product of the distinct prime numbers

The prime factorization of 85540947 is 3 × 349 × 81701. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 4, 82, 958, 478, 362, 1316, 35484, 12755, 390611, 735839, 538931, 8963620, 24466899, 15866732, 401258607, 789537766, 5560534072, 4086249732

Basic calculations (n = 85540947)

Multiplication

n×y

n×2	171081894
n×3	256622841
n×4	342163788
n×5	427704735

Division

n÷y

n÷2	42770473.5
n÷3	28513649
n÷3	21385236.75
n÷5	17108189.4

Exponentiation

n^y

n²	7317253613656809
n³	6.2592480355138E+23
n⁴	5.3542200446574E+31
n⁵	4.5800505306637E+39

Nth Root

^y√n

²√n	9248.8348995968
³√n	440.61372173738
⁴√n	96.170863049038
⁵√n	38.586448755026

Divisors of 85540947

1, 3, 349, 1047, 81701, 245103, 28513649, 85540947

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	-85540946	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 85540947 can be divided by 8 positive divisors. The sum of these divisors (counting 85540947) is 1, the average is 0.125.

Base conversion 85540947

Base	System	Value
2	Binary	101000110010100000001010011
3	Ternary	12221221221010020
4	Quaternary	11012110001103
5	Quinary	133344302242
6	Senary	12253234523
8	Octal	506240123
10	Decimal	85540947
12	Duodecimal	24792a43
16	Hexadecimal	5194053
20	Vigesimal	16ecc77
36	Base36	1exftf

Cryptographic Hash Functions

md5	cdb9dd32c9a42513255b841ccbf0c8e3
sha1	faaefce3be1f08e004c2167239986a5db0d62cee
sha256	b4be869b39ee8f47a8bf3e03ef162bd4083fccbf861c955a74d612910bf1da40
sha512	093f4f71de545deedbce837ab97ab0b8c28514092ef21f93c121b4134aa2d02297b585a293bccdbaa3be81feb78c9937e9d057c710d7152d088e157be8291413
ripemd-160	9e6fdd5b843c4fe08da94befe054679ca5f64d45

85540947 as geometric shapes

Circle

Radius = n

Diameter	171081894
Circumference	537469621.35263
Area	2.2987830197118E+16

Sphere

Radius = n

Volume	2.6218676860488E+24
Surface area	9.195132078847E+16
Circumference	537469621.35263

Square

Length = n

Perimeter	342163788
Area	7317253613656809
Diagonal	120973167.38564

Cube

Length = n

Surface area	43903521681940854
Volume	6.2592480355138E+23
Space diagonal	148161266.33156

Equilateral Triangle

Length = n

Perimeter	256622841
Area	3.1684637576801E+15
Altitude	74080633.165778

Triangular Pyramid

Length = n

Surface area	3.1684637576801E+15
Volume	7.3765945517339E+22
Height	40324389.128546