85847145 (number)

85847145 is an odd 8-digits composite number following 85847144 and preceding 85847146. In scientific notation, it is written as 8.5847145 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 44544192 positive integers (up to 85847145) that are relatively prime to 85847145.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred forty-seven thousand one hundred forty-five

Notation

Scientific notation 8.5847145 × 10^7
Engineering notation 8.5847145 × 10^6

Prime Factorization of 85847145

Prime Factorization 15 × 47 × 263 × 463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85847145
Product of the distinct prime numbers

The prime factorization of 85847145 is 15 × 47 × 263 × 463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85847145)

Multiplication

n×y
n×2 171694290
n×3 257541435
n×4 343388580
n×5 429235725

Division

n÷y
n÷2 42923572.5
n÷3 28615715
n÷3 21461786.25
n÷5 17169429

Exponentiation

ny
n2 7369732304651025
n3 6.3267047776856E+23
n4 5.4312954242217E+31
n5 4.66261205821E+39

Nth Root

y√n
2√n 9265.3734409359
3√n 441.13882846943
4√n 96.25680984188
5√n 38.614033702377

Divisors of 85847145

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85847144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85847145 can be divided by 16 positive divisors. The sum of these divisors (counting 85847145) is 1, the average is 0.0625.

Base conversion 85847145

Base System Value
2 Binary 101000111011110110001101001
3 Ternary 12222112111010220
4 Quaternary 11013132301221
5 Quinary 133434102040
6 Senary 12304000253
8 Octal 507366151
10 Decimal 85847145
12 Duodecimal 24900089
16 Hexadecimal 51dec69
20 Vigesimal 16gahh5
36 Base36 1f402x

Cryptographic Hash Functions

md5 61a0a4a08223cd65c6d5356ec08b1a7a
sha1 7f0b513beb5ccef7a4279219f387a005f03f1cd2
sha256 89353023f9f8d6f76f8b1df668ec8b6d2b9bbba5e6ddd1828b85b0d5949d2e76
sha512 ced770f4deece35430bd50991c38641e886f8beb2a3bb5907ed142f2608163eb2bbbeb0bb20d8fc858344936a18bcf0ed1003918bd948ebd8f87abb17fbb3a27
ripemd-160 4b5864f912566e15a6ba3477083063ad7a04b557

85847145 as geometric shapes

Circle

Radius = n
Diameter 171694290
Circumference 539393520.12732
Area 2.3152696867215E+16

Sphere

Radius = n
Volume 2.6501239001345E+24
Surface area 9.261078746886E+16
Circumference 539393520.12732

Square

Length = n
Perimeter 343388580
Area 7369732304651025
Diagonal 121406196.75001

Cube

Length = n
Surface area 44218393827906150
Volume 6.3267047776856E+23
Space diagonal 148691616.82473

Equilateral Triangle

Length = n
Perimeter 257541435
Area 3.1911876974593E+15
Altitude 74345808.412366

Triangular Pyramid

Length = n
Surface area 3.1911876974593E+15
Volume 7.456093084778E+22
Height 40468732.250003