85557777 (number)

85557777 is an odd 8-digits composite number following 85557776 and preceding 85557778. In scientific notation, it is written as 8.5557777 × 10^7. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 57038516 positive integers (up to 85557777) that are relatively prime to 85557777.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5557777 × 10^7
Engineering notation 8.5557777 × 10^6

Prime Factorization of 85557777

Prime Factorization 3 × 28519259

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 85557777
Product of the distinct prime numbers

The prime factorization of 85557777 is 3 × 28519259. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 71, 57, 3, 799, 9178, 9641, 96056, 48944, 16464, 603209, 9282123, 8506897, 79098580, 41548181, 305583254, 228666967, 1739589529, 8855042910

Basic calculations (n = 85557777)

Multiplication

n×y
n×2 171115554
n×3 256673331
n×4 342231108
n×5 427788885

Division

n÷y
n÷2 42778888.5
n÷3 28519259
n÷3 21389444.25
n÷5 17111555.4

Exponentiation

ny
n2 7320133205181729
n3 6.2629432437923E+23
n4 5.3584350141604E+31
n5 4.5845578801053E+39

Nth Root

y√n
2√n 9249.7446991795
3√n 440.64261644773
4√n 96.175593053433
5√n 38.587966995946

Divisors of 85557777

1, 3, 28519259, 85557777

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85557776
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85557777 can be divided by 4 positive divisors. The sum of these divisors (counting 85557777) is 1, the average is 0.25.

Base conversion 85557777

Base System Value
2 Binary 101000110011000001000010001
3 Ternary 12221222210012120
4 Quaternary 11012120020101
5 Quinary 133400322102
6 Senary 12253444453
8 Octal 506301021
10 Decimal 85557777
12 Duodecimal 247a0729
16 Hexadecimal 5198211
20 Vigesimal 16eee8h
36 Base36 1exssx

Cryptographic Hash Functions

md5 474a1e18e94cf709844dbbb3641f10d5
sha1 dd0cf64fcc61b9229ea3e9742ba7bc824ee56bd0
sha256 c13ba8b5c3557549a4a0c45f880b185c9f737ca1ca57ea2b619ddea68c42d7ca
sha512 9e94c85f8cbaaf8b209d48cf39b863760c1dc72f7cce49bd6791449db8c7255eb381c8a0b68d82c1de5477738bd4e8b550b4178d5ef4c2ad27b72f01f6420cb6
ripemd-160 b66f44d89d7d20810a2a37456fc078981d88d902

85557777 as geometric shapes

Circle

Radius = n
Diameter 171115554
Circumference 537575367.36135
Area 2.2996876700698E+16

Sphere

Radius = n
Volume 2.623415531273E+24
Surface area 9.198750680279E+16
Circumference 537575367.36135

Square

Length = n
Perimeter 342231108
Area 7320133205181729
Diagonal 120996968.59989

Cube

Length = n
Surface area 43920799231090374
Volume 6.2629432437923E+23
Space diagonal 148190416.74665

Equilateral Triangle

Length = n
Perimeter 256673331
Area 3.1697106573867E+15
Altitude 74095208.373324

Triangular Pyramid

Length = n
Surface area 3.1697106573867E+15
Volume 7.3809493964534E+22
Height 40332322.866631