85756815 (number)

85756815 is an odd 8-digits composite number following 85756814 and preceding 85756816. In scientific notation, it is written as 8.5756815 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 45535104 positive integers (up to 85756815) that are relatively prime to 85756815.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred fifty-six thousand eight hundred fifteen

Notation

Scientific notation 8.5756815 × 10^7
Engineering notation 8.5756815 × 10^6

Prime Factorization of 85756815

Prime Factorization 9 × 5 × 233 × 8179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85756815
Product of the distinct prime numbers

The prime factorization of 85756815 is 9 × 5 × 233 × 8179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 80, 4, 974, 770, 960, 5764, 52129, 8570, 873789, 681224, 3262867, 5259099, 35909166, 94247063, 388580429, 553314493, 9730018944, 6437784184

Basic calculations (n = 85756815)

Multiplication

n×y
n×2 171513630
n×3 257270445
n×4 343027260
n×5 428784075

Division

n÷y
n÷2 42878407.5
n÷3 28585605
n÷3 21439203.75
n÷5 17151363

Exponentiation

ny
n2 7354231318944225
n3 6.3067545468591E+23
n4 5.408471829254E+31
n5 4.6381331809405E+39

Nth Root

y√n
2√n 9260.4975568271
3√n 440.98404927885
4√n 96.231479032732
5√n 38.605904195798

Divisors of 85756815

1, 5, 9, 45, 233, 1165, 2097, 8179, 10485, 40895, 73611, 368055, 1905707, 9528535, 17151363, 85756815

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 -85756814
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 85756815 can be divided by 16 positive divisors. The sum of these divisors (counting 85756815) is 1, the average is 0.0625.

Base conversion 85756815

Base System Value
2 Binary 101000111001000101110001111
3 Ternary 12222100220020100
4 Quaternary 11013020232033
5 Quinary 133423204230
6 Senary 12302022143
8 Octal 507105617
10 Decimal 85756815
12 Duodecimal 24877953
16 Hexadecimal 51c8b8f
20 Vigesimal 16fjc0f
36 Base36 1f22dr

Cryptographic Hash Functions

md5 740ccd8e8059c20907bec2c135dc9054
sha1 e9652fa7c2f8f3a6850a2a4c48e63606e6f5997d
sha256 6a7fa8e82a38272b575802d500856af96fc0007356c1716f08ec198cecd515fc
sha512 c92cf3171a397585314d7d0d2a5ddc734e5488f65fb1bfe81973de56d7c2f699612ecc8511dc2570cd103e9b4e50721b1481b530a3e073355103826c3499c137
ripemd-160 1487c2d68edd8d94d2260a3b0f1535f53dfa481c

85756815 as geometric shapes

Circle

Radius = n
Diameter 171513630
Circumference 538825959.99852
Area 2.3103999084395E+16

Sphere

Radius = n
Volume 2.6417671669875E+24
Surface area 9.2415996337581E+16
Circumference 538825959.99852

Square

Length = n
Perimeter 343027260
Area 7354231318944225
Diagonal 121278450.83892

Cube

Length = n
Surface area 44125387913665350
Volume 6.3067545468591E+23
Space diagonal 148535160.67528

Equilateral Triangle

Length = n
Perimeter 257270445
Area 3.1844755737564E+15
Altitude 74267580.337642

Triangular Pyramid

Length = n
Surface area 3.1844755737564E+15
Volume 7.4325815122719E+22
Height 40426150.27964