85565420 (number)

85565420 is an even 8-digits composite number following 85565419 and preceding 85565421. In scientific notation, it is written as 8.5565420 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 32212736 positive integers (up to 85565420) that are relatively prime to 85565420.

Interesting facts

Basic properties

Name

Name eighty-five million five hundred sixty-five thousand four hundred twenty

Notation

Scientific notation 8.5565420 × 10^7
Engineering notation 8.5565420 × 10^6

Prime Factorization of 85565420

Prime Factorization 2 × 2 × 5 × 17 × 251663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42782710
Product of the distinct prime numbers

The prime factorization of 85565420 is 2 × 2 × 5 × 17 × 251663. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 42, 41, 529, 47, 8956, 3813, 5004, 14441, 481865, 994242, 5289456, 3141292, 92949355, 64401536, 8382043, 110286875, 9157275821, 9908563075

Basic calculations (n = 85565420)

Multiplication

n×y
n×2 171130840
n×3 256696260
n×4 342261680
n×5 427827100

Division

n÷y
n÷2 42782710
n÷3 28521806.666667
n÷3 21391355
n÷5 17113084

Exponentiation

ny
n2 7321441099776400
n3 6.2646218270763E+23
n4 5.3603499777495E+31
n5 4.5866059719313E+39

Nth Root

y√n
2√n 9250.1578364912
3√n 440.65573713785
4√n 96.177740857702
5√n 38.588656395097

Divisors of 85565420

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 251663, 503326, 1006652, 1258315, 2516630, 4278271, 5033260, 8556542, 17113084, 21391355, 42782710, 85565420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85565419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85565420 can be divided by 24 positive divisors. The sum of these divisors (counting 85565420) is 1, the average is 0.041666666666667.

Base conversion 85565420

Base System Value
2 Binary 101000110011001111111101100
3 Ternary 12222000011200122
4 Quaternary 11012121333230
5 Quinary 133401043140
6 Senary 12253544112
8 Octal 506317754
10 Decimal 85565420
12 Duodecimal 247a5038
16 Hexadecimal 5199fec
20 Vigesimal 16efdb0
36 Base36 1exyp8

Cryptographic Hash Functions

md5 0bb685d7be5481781e8cc321730af9eb
sha1 85f7a75c3149dab7cd43695a0b59d1bb6baf8d65
sha256 b24b912655d3f3ee19797adb5292f0969285c3b82e5378d3da8784f8c7ed4305
sha512 eb8d8c4f82f010952bfbbc5b6c8690194d1468c2a653fe5947f7da35ec1181a5ac181d0be5fb9962df791262893c18de5a5af449c7191f200a1745e3f40da3f4
ripemd-160 8fc0272b92c3e8354464f6b46d5c09ac8067cea6

85565420 as geometric shapes

Circle

Radius = n
Diameter 171130840
Circumference 537623389.74665
Area 2.3000985572748E+16

Sphere

Radius = n
Volume 2.6241186545948E+24
Surface area 9.2003942290992E+16
Circumference 537623389.74665

Square

Length = n
Perimeter 342261680
Area 7321441099776400
Diagonal 121007777.43415

Cube

Length = n
Surface area 43928646598658400
Volume 6.2646218270763E+23
Space diagonal 148203654.81097

Equilateral Triangle

Length = n
Perimeter 256696260
Area 3.1702769923589E+15
Altitude 74101827.405485

Triangular Pyramid

Length = n
Surface area 3.1702769923589E+15
Volume 7.3829276258248E+22
Height 40335925.811383