85380045 (number)

85380045 is an odd 8-digits composite number following 85380044 and preceding 85380046. In scientific notation, it is written as 8.5380045 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 44059680 positive integers (up to 85380045) that are relatively prime to 85380045.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred eighty thousand forty-five

Notation

Scientific notation 8.5380045 × 10^7
Engineering notation 8.5380045 × 10^6

Prime Factorization of 85380045

Prime Factorization 3 × 31 × 5 × 31 × 5923

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2754195
Product of the distinct prime numbers

The prime factorization of 85380045 is 3 × 31 × 5 × 31 × 5923. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 18, 70, 811, 712, 4257, 1270, 45486, 51556, 251388, 213912, 7340765, 230653, 21678763, 25376151, 206313908, 58718090, 2242199848, 5146356460

Basic calculations (n = 85380045)

Multiplication

n×y
n×2 170760090
n×3 256140135
n×4 341520180
n×5 426900225

Division

n÷y
n÷2 42690022.5
n÷3 28460015
n÷3 21345011.25
n÷5 17076009

Exponentiation

ny
n2 7289752084202025
n3 6.2239936098801E+23
n4 5.3140485449128E+31
n5 4.5371370389684E+39

Nth Root

y√n
2√n 9240.1323042476
3√n 440.33728443077
4√n 96.125606912246
5√n 38.571921645758

Divisors of 85380045

1, 3, 5, 15, 31, 93, 155, 465, 961, 2883, 4805, 5923, 14415, 17769, 29615, 88845, 183613, 550839, 918065, 2754195, 5692003, 17076009, 28460015, 85380045

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85380044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85380045 can be divided by 24 positive divisors. The sum of these divisors (counting 85380045) is 1, the average is 0.041666666666667.

Base conversion 85380045

Base System Value
2 Binary 101000101101100101111001101
3 Ternary 12221122202101220
4 Quaternary 11011230233031
5 Quinary 133324130140
6 Senary 12245553553
8 Octal 505545715
10 Decimal 85380045
12 Duodecimal 247158b9
16 Hexadecimal 516cbcd
20 Vigesimal 16dca25
36 Base36 1etznx

Cryptographic Hash Functions

md5 eb668be0409b01a2c3414c9af34b85c4
sha1 5b470619b127316bd3f4b64c99cf29b822cb51bf
sha256 e646326952ee72b9bd9a70736545f88d0a9a972cbde9e1095dab328646ed0ed2
sha512 a376eb4788b1c472994989062dfa4b0a71ff4b5ec8f907f15b8d5c71bc5cef65fb0ef432f9bead0d470efdb0793eac614cf11df5cf8ab35c9d0c74e844426a34
ripemd-160 a3093bb203c349347cd1976264dacb58fc658199

85380045 as geometric shapes

Circle

Radius = n
Diameter 170760090
Circumference 536458644.27033
Area 2.290143159422E+16

Sphere

Radius = n
Volume 2.6071003467719E+24
Surface area 9.160572637688E+16
Circumference 536458644.27033

Square

Length = n
Perimeter 341520180
Area 7289752084202025
Diagonal 120745617.59503

Cube

Length = n
Surface area 43738512505212150
Volume 6.2239936098801E+23
Space diagonal 147882575.89252

Equilateral Triangle

Length = n
Perimeter 256140135
Area 3.1565552461048E+15
Altitude 73941287.946259

Triangular Pyramid

Length = n
Surface area 3.1565552461048E+15
Volume 7.33504681268E+22
Height 40248539.198342