85756944 (number)

85756944 is an even 8-digits composite number following 85756943 and preceding 85756945. In scientific notation, it is written as 8.5756944 × 10^7. The sum of its digits is 48. It has a total of 9 prime factors and 160 positive divisors. There are 21805056 positive integers (up to 85756944) that are relatively prime to 85756944.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred fifty-six thousand nine hundred forty-four

Notation

Scientific notation 8.5756944 × 10^7
Engineering notation 8.5756944 × 10^6

Prime Factorization of 85756944

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 13 × 29 × 677

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 10719618
Product of the distinct prime numbers

The prime factorization of 85756944 is 2 × 2 × 2 × 2 × 3 × 7 × 13 × 29 × 677. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85756944)

Multiplication

n×y
n×2 171513888
n×3 257270832
n×4 343027776
n×5 428784720

Division

n÷y
n÷2 42878472
n÷3 28585648
n÷3 21439236
n÷5 17151388.8

Exponentiation

ny
n2 7354253444219136
n3 6.3067830077771E+23
n4 5.4085043721809E+31
n5 4.6381680656887E+39

Nth Root

y√n
2√n 9260.504521893
3√n 440.98427039602
4√n 96.231515221849
5√n 38.605915810405

Divisors of 85756944

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85756943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85756944 can be divided by 160 positive divisors. The sum of these divisors (counting 85756944) is 1, the average is 0.00625.

Base conversion 85756944

Base System Value
2 Binary 101000111001000110000010000
3 Ternary 12222100220102010
4 Quaternary 11013020300100
5 Quinary 133423210234
6 Senary 12302022520
8 Octal 507106020
10 Decimal 85756944
12 Duodecimal 24877a40
16 Hexadecimal 51c8c10
20 Vigesimal 16fjc74
36 Base36 1f22hc

Cryptographic Hash Functions

md5 c2f072feea40d11b767cd3993380b77c
sha1 57140473f8d4e0bd353391e3c92e69520d8fe78d
sha256 83b62023f91368098464ab84f6ec7696f6514347338d607e2de75792978bb839
sha512 ac6ef74f6891024b45334d8ff687279af60d33707095b8756b318132ad8026578fb327c9052824a1d399e208cbfe9443ac260ffebfa7ea3e4870de421b97f47c
ripemd-160 e20b9a3da2742a0865eaf9c036cda8fb54d24dd5

85756944 as geometric shapes

Circle

Radius = n
Diameter 171513888
Circumference 538826770.52942
Area 2.3104068592996E+16

Sphere

Radius = n
Volume 2.641779088669E+24
Surface area 9.2416274371985E+16
Circumference 538826770.52942

Square

Length = n
Perimeter 343027776
Area 7354253444219136
Diagonal 121278633.27247

Cube

Length = n
Surface area 44125520665314816
Volume 6.3067830077771E+23
Space diagonal 148535384.10984

Equilateral Triangle

Length = n
Perimeter 257270832
Area 3.1844851542815E+15
Altitude 74267692.054919

Triangular Pyramid

Length = n
Surface area 3.1844851542815E+15
Volume 7.4326150537854E+22
Height 40426211.090823