85220240 (number)

85220240 is an even 8-digits composite number following 85220239 and preceding 85220241. In scientific notation, it is written as 8.5220240 × 10^7. The sum of its digits is 23. It has a total of 8 prime factors and 80 positive divisors. There are 28270080 positive integers (up to 85220240) that are relatively prime to 85220240.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred twenty thousand two hundred forty

Notation

Scientific notation 8.5220240 × 10^7
Engineering notation 8.5220240 × 10^6

Prime Factorization of 85220240

Prime Factorization 2 × 2 × 2 × 2 × 5 × 7 × 31 × 4909

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10652530
Product of the distinct prime numbers

The prime factorization of 85220240 is 2 × 2 × 2 × 2 × 5 × 7 × 31 × 4909. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 9, 69, 10, 565, 254, 4217, 7536, 3243, 16430, 200734, 940886, 5648881, 8447078, 88198658, 11484348, 9147335, 850897060, 5725060070, 6148745961

Basic calculations (n = 85220240)

Multiplication

n×y
n×2 170440480
n×3 255660720
n×4 340880960
n×5 426101200

Division

n÷y
n÷2 42610120
n÷3 28406746.666667
n÷3 21305060
n÷5 17044048

Exponentiation

ny
n2 7262489305657600
n3 6.1891108162557E+23
n4 5.2743750914791E+31
n5 4.4948351114587E+39

Nth Root

y√n
2√n 9231.4809212823
3√n 440.06238784779
4√n 96.080595966524
5√n 38.557471885379

Divisors of 85220240

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 4909, 8680, 9818, 17360, 19636, 24545, 34363, 39272, 49090, 68726, 78544, 98180, 137452, 152179, 171815, 196360, 274904, 304358, 343630, 392720, 549808, 608716, 687260, 760895, 1065253, 1217432, 1374520, 1521790, 2130506, 2434864, 2749040, 3043580, 4261012, 5326265, 6087160, 8522024, 10652530, 12174320, 17044048, 21305060, 42610120, 85220240

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85220239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85220240 can be divided by 80 positive divisors. The sum of these divisors (counting 85220240) is 1, the average is 0.0125.

Base conversion 85220240

Base System Value
2 Binary 101000101000101101110010000
3 Ternary 12221100122012012
4 Quaternary 11011011232100
5 Quinary 133304021430
6 Senary 12242322052
8 Octal 505055620
10 Decimal 85220240
12 Duodecimal 24659328
16 Hexadecimal 5145b90
20 Vigesimal 16ccac0
36 Base36 1eqkcw

Cryptographic Hash Functions

md5 d71a892fad4a5ef369f9ab67b35bac13
sha1 fb551b112bee8125678dab9d7614dc2b08237abc
sha256 ce58b02ad40e79b6ee8f471e13c76dfb8865601b0ed8e3ba46b8860b979d5e28
sha512 bc09438e6f5b92c18b49f77253536e7c01a5a5b8f9c620b8d713a38004654c5c668b2f01d5997747ed3124ab50f90677d4a7f8a62f028c9e4f139d043cb1a380
ripemd-160 0518bae2a590b24300d4601dd5cab0c7c7cdc237

85220240 as geometric shapes

Circle

Radius = n
Diameter 170440480
Circumference 535454559.84232
Area 2.2815783049428E+16

Sphere

Radius = n
Volume 2.592488676347E+24
Surface area 9.1263132197713E+16
Circumference 535454559.84232

Square

Length = n
Perimeter 340880960
Area 7262489305657600
Diagonal 120519619.19669

Cube

Length = n
Surface area 43574935833945600
Volume 6.1891108162557E+23
Space diagonal 147605785.51321

Equilateral Triangle

Length = n
Perimeter 255660720
Area 3.1447501167061E+15
Altitude 73802892.756607

Triangular Pyramid

Length = n
Surface area 3.1447501167061E+15
Volume 7.2939370461491E+22
Height 40173206.398897