85855280 (number)

85855280 is an even 8-digits composite number following 85855279 and preceding 85855281. In scientific notation, it is written as 8.5855280 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 29435904 positive integers (up to 85855280) that are relatively prime to 85855280.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred fifty-five thousand two hundred eighty

Notation

Scientific notation 8.5855280 × 10^7
Engineering notation 8.5855280 × 10^6

Prime Factorization of 85855280

Prime Factorization 2 × 2 × 2 × 2 × 7 × 5 × 153313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10731910
Product of the distinct prime numbers

The prime factorization of 85855280 is 2 × 2 × 2 × 2 × 7 × 5 × 153313. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85855280)

Multiplication

n×y
n×2 171710560
n×3 257565840
n×4 343421120
n×5 429276400

Division

n÷y
n÷2 42927640
n÷3 28618426.666667
n÷3 21463820
n÷5 17171056

Exponentiation

ny
n2 7371129103878400
n3 6.3285035312963E+23
n4 5.4333544266043E+31
n5 4.6648216563535E+39

Nth Root

y√n
2√n 9265.8124306506
3√n 441.15276234776
4√n 96.259090119586
5√n 38.614765499009

Divisors of 85855280

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85855279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85855280 can be divided by 40 positive divisors. The sum of these divisors (counting 85855280) is 1, the average is 0.025.

Base conversion 85855280

Base System Value
2 Binary 101000111100000110000110000
3 Ternary 12222112220022012
4 Quaternary 11013200300300
5 Quinary 133434332110
6 Senary 12304102052
8 Octal 507406060
10 Decimal 85855280
12 Duodecimal 24904928
16 Hexadecimal 51e0c30
20 Vigesimal 16gbi40
36 Base36 1f46cw

Cryptographic Hash Functions

md5 c0bb37b764e3344be9250dd2f8f7dedb
sha1 baa2479ffd7c89e1789c92d16072bf5f431906ad
sha256 508bec3ed76c992929bb2dc7c39ce115f141271d0d8cff3ac72f1b78969c251e
sha512 eae7de44f3295c7a157aea977cc09d8ba1652f81e4abca37870d23b641745aa1678141abbee41dee6a27c993a4aa8fe2827984845853b704fac4d252560952d0
ripemd-160 6b3aeee32e9769684a2fa5fea3644663195e1867

85855280 as geometric shapes

Circle

Radius = n
Diameter 171710560
Circumference 539444633.83979
Area 2.3157085041406E+16

Sphere

Radius = n
Volume 2.650877360285E+24
Surface area 9.2628340165625E+16
Circumference 539444633.83979

Square

Length = n
Perimeter 343421120
Area 7371129103878400
Diagonal 121417701.37734

Cube

Length = n
Surface area 44226774623270400
Volume 6.3285035312963E+23
Space diagonal 148705707.05805

Equilateral Triangle

Length = n
Perimeter 257565840
Area 3.1917925292668E+15
Altitude 74352853.529026

Triangular Pyramid

Length = n
Surface area 3.1917925292668E+15
Volume 7.4582129362377E+22
Height 40472567.12578