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

85454057 (number)

85454057 is an odd 8-digits composite number following 85454056 and preceding 85454058. In scientific notation, it is written as 8.5454057 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 78750288 positive integers (up to 85454057) that are relatively prime to 85454057.

Interesting facts

85454057 has 8 divisors, whose sum is 92179584
The reverse of 85454057 is 75045458
Previous prime number is 643

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	8.5454057 × 10^7
Engineering notation	8.5454057 × 10^6

Prime Factorization of 85454057

Prime Factorization 13 × 643 × 10223

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	85454057	Product of the distinct prime numbers

The prime factorization of 85454057 is 13 × 643 × 10223. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 70, 55, 249, 969, 5007, 3760, 15446, 6883, 364164, 100288, 7372139, 1559793, 50105715, 93782717, 222331222, 394368737, 9308168958, 7051794133

Basic calculations (n = 85454057)

Multiplication

n×y

n×2	170908114
n×3	256362171
n×4	341816228
n×5	427270285

Division

n÷y

n÷2	42727028.5
n÷3	28484685.666667
n÷3	21363514.25
n÷5	17090811.4

Exponentiation

n^y

n²	7302395857759249
n³	6.2401935186552E+23
n⁴	5.3324985263419E+31
n⁵	4.5568363302244E+39

Nth Root

^y√n

²√n	9244.1363577135
³√n	440.46448367129
⁴√n	96.146431851179
⁵√n	38.578606570103

Divisors of 85454057

1, 13, 643, 8359, 10223, 132899, 6573389, 85454057

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	-85454056	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 85454057 can be divided by 8 positive divisors. The sum of these divisors (counting 85454057) is 1, the average is 0.125.

Base conversion 85454057

Base	System	Value
2	Binary	101000101111110110011101001
3	Ternary	12221210111221002
4	Quaternary	11011332303221
5	Quinary	133334012212
6	Senary	12251324345
8	Octal	505766351
10	Decimal	85454057
12	Duodecimal	247506b5
16	Hexadecimal	517ece9
20	Vigesimal	16e1f2h
36	Base36	1evkrt

Cryptographic Hash Functions

md5	56c306aa460c862107fb0f51f7696dff
sha1	edade5ece747e48d3909d550906666e2e4fbb098
sha256	2fd919c8312119f5b48220dd89dbac7807218ef3c9614ada1fb46c15f0283d0c
sha512	8e3e5db39615162977854db5f5e99711cffb3032508f2d1011162f5e1c061057e5305b504c7841088b4e5e084c78376fa05bce6bbff69a6a8b12ef20cb1f2de3
ripemd-160	3462c6f7abc70fd1cc1f2fcb3f62fd55dfeae576

85454057 as geometric shapes

Circle

Radius = n

Diameter	170908114
Circumference	536923675.38129
Area	2.2941153180341E+16

Sphere

Radius = n

Volume	2.6138861486915E+24
Surface area	9.1764612721364E+16
Circumference	536923675.38129

Square

Length = n

Perimeter	341816228
Area	7302395857759249
Diagonal	120850286.3692

Cube

Length = n

Surface area	43814375146555494
Volume	6.2401935186552E+23
Space diagonal	148010768.43689

Equilateral Triangle

Length = n

Perimeter	256362171
Area	3.1620301606549E+15
Altitude	74005384.218443

Triangular Pyramid

Length = n

Surface area	3.1620301606549E+15
Volume	7.3541385882624E+22
Height	40283428.789735