85385973 (number)

85385973 is an odd 8-digits composite number following 85385972 and preceding 85385974. In scientific notation, it is written as 8.5385973 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 55385424 positive integers (up to 85385973) that are relatively prime to 85385973.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred eighty-five thousand nine hundred seventy-three

Notation

Scientific notation 8.5385973 × 10^7
Engineering notation 8.5385973 × 10^6

Prime Factorization of 85385973

Prime Factorization 3 × 37 × 769243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85385973
Product of the distinct prime numbers

The prime factorization of 85385973 is 3 × 37 × 769243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 64, 10, 825, 439, 1142, 9457, 92774, 4231, 466421, 521393, 3564978, 3454771, 23940562, 63724592, 146062152, 65447052, 1074145870, 8268597523

Basic calculations (n = 85385973)

Multiplication

n×y
n×2 170771946
n×3 256157919
n×4 341543892
n×5 426929865

Division

n÷y
n÷2 42692986.5
n÷3 28461991
n÷3 21346493.25
n÷5 17077194.6

Exponentiation

ny
n2 7290764385156729
n3 6.2252901094035E+23
n4 5.315524531987E+31
n5 4.5387123416908E+39

Nth Root

y√n
2√n 9240.4530733076
3√n 440.3474751766
4√n 96.127275386893
5√n 38.572457246323

Divisors of 85385973

1, 3, 37, 111, 769243, 2307729, 28461991, 85385973

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85385972
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85385973 can be divided by 8 positive divisors. The sum of these divisors (counting 85385973) is 1, the average is 0.125.

Base conversion 85385973

Base System Value
2 Binary 101000101101110001011110101
3 Ternary 12221200001112110
4 Quaternary 11011232023311
5 Quinary 133324322343
6 Senary 12250041233
8 Octal 505561365
10 Decimal 85385973
12 Duodecimal 24719219
16 Hexadecimal 516e2f5
20 Vigesimal 16dd4id
36 Base36 1eu48l

Cryptographic Hash Functions

md5 8451317fef0810b9043d2807685f039c
sha1 12c1afb8a631b37461e2e26553142e748d76f22d
sha256 eca7418e6633eb577a92b5e79ea314ba62d8231cc8ae28b18ddddf3806605657
sha512 09dbd50e8f201503581738c6e0128bb67a4288447e9bce573dd51e5e0f324262a197044006e1e5e0028478dc9c55cfc3c7fe8a36af5253ea3d45d988993666b7
ripemd-160 bb55c3f6a6da38c169c6a9230ac190c4094ef4b8

85385973 as geometric shapes

Circle

Radius = n
Diameter 170771946
Circumference 536495890.99283
Area 2.2904611831462E+16

Sphere

Radius = n
Volume 2.6076434232223E+24
Surface area 9.161844732585E+16
Circumference 536495890.99283

Square

Length = n
Perimeter 341543892
Area 7290764385156729
Diagonal 120754001.05302

Cube

Length = n
Surface area 43744586310940374
Volume 6.2252901094035E+23
Space diagonal 147892843.4897

Equilateral Triangle

Length = n
Perimeter 256157919
Area 3.1569935852763E+15
Altitude 73946421.744852

Triangular Pyramid

Length = n
Surface area 3.1569935852763E+15
Volume 7.3365747520213E+22
Height 40251333.684341