85162561 (number)

85162561 is an odd 8-digits composite number following 85162560 and preceding 85162562. In scientific notation, it is written as 8.5162561 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 76264320 positive integers (up to 85162561) that are relatively prime to 85162561.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred sixty-two thousand five hundred sixty-one

Notation

Scientific notation 8.5162561 × 10^7
Engineering notation 8.5162561 × 10^6

Prime Factorization of 85162561

Prime Factorization 11 × 67 × 115553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85162561
Product of the distinct prime numbers

The prime factorization of 85162561 is 11 × 67 × 115553. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 17, 43, 633, 16, 3064, 7537, 74727, 8240, 581661, 286635, 1248874, 4390675, 94263998, 15805780, 845109418, 173867327, 3565057975, 947283240

Basic calculations (n = 85162561)

Multiplication

n×y
n×2 170325122
n×3 255487683
n×4 340650244
n×5 425812805

Division

n÷y
n÷2 42581280.5
n÷3 28387520.333333
n÷3 21290640.25
n÷5 17032512.2

Exponentiation

ny
n2 7252661796078721
n3 6.1765525262092E+23
n4 5.26011031283E+31
n5 4.4796446538311E+39

Nth Root

y√n
2√n 9228.3563541944
3√n 439.96308402405
4√n 96.064334454543
5√n 38.552251156699

Divisors of 85162561

1, 11, 67, 737, 115553, 1271083, 7742051, 85162561

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 -85162560
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 85162561 can be divided by 8 positive divisors. The sum of these divisors (counting 85162561) is 1, the average is 0.125.

Base conversion 85162561

Base System Value
2 Binary 101000100110111101001000001
3 Ternary 12221020201001221
4 Quaternary 11010313221001
5 Quinary 133300200221
6 Senary 12241155041
8 Octal 504675101
10 Decimal 85162561
12 Duodecimal 2462ba81
16 Hexadecimal 5137a41
20 Vigesimal 16c5681
36 Base36 1epbup

Cryptographic Hash Functions

md5 4b98488f32c0bb789f5fa27d56f61b8a
sha1 485e1f041b205c733e086b1e29f024baba0c452a
sha256 2a6aaa70b56b263d0868678b66f30b3d65f990a4d30bc1dae6dc02fb08c99d20
sha512 30f8c6bf76f3923ef86841707f8843e8ae4d0d0c5a53f240973edad4c933a0e7fc04f3e642a2e2a549ac9e095b0ce9c775ecdd1697357c27b2aaeab3d46e8a75
ripemd-160 f5be7e75ba67647b568c9c64df7b589ed4f69045

85162561 as geometric shapes

Circle

Radius = n
Diameter 170325122
Circumference 535092151.99699
Area 2.2784909017532E+16

Sphere

Radius = n
Volume 2.5872282721134E+24
Surface area 9.1139636070129E+16
Circumference 535092151.99699

Square

Length = n
Perimeter 340650244
Area 7252661796078721
Diagonal 120438048.77263

Cube

Length = n
Surface area 43515970776472326
Volume 6.1765525262092E+23
Space diagonal 147505882.55468

Equilateral Triangle

Length = n
Perimeter 255487683
Area 3.1404946802305E+15
Altitude 73752941.277342

Triangular Pyramid

Length = n
Surface area 3.1404946802305E+15
Volume 7.2791369593958E+22
Height 40146016.257542