85220361 (number)

85220361 is an odd 8-digits composite number following 85220360 and preceding 85220362. In scientific notation, it is written as 8.5220361 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 55277856 positive integers (up to 85220361) that are relatively prime to 85220361.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5220361 × 10^7
Engineering notation 8.5220361 × 10^6

Prime Factorization of 85220361

Prime Factorization 3 × 3 × 37 × 255917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28406787
Product of the distinct prime numbers

The prime factorization of 85220361 is 3 × 3 × 37 × 255917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 90, 98, 648, 548, 4100, 552, 8083, 99675, 28501, 799700, 3523892, 8881558, 83207158, 38525655, 95592595, 964646590, 2723723392, 445738420

Basic calculations (n = 85220361)

Multiplication

n×y
n×2 170440722
n×3 255661083
n×4 340881444
n×5 426101805

Division

n÷y
n÷2 42610180.5
n÷3 28406787
n÷3 21305090.25
n÷5 17044072.2

Exponentiation

ny
n2 7262509928970321
n3 6.1891371791294E+23
n4 5.2744050468392E+31
n5 4.4948670215186E+39

Nth Root

y√n
2√n 9231.4874749414
3√n 440.06259612196
4√n 96.080630071526
5√n 38.557482834542

Divisors of 85220361

1, 3, 9, 37, 111, 333, 255917, 767751, 2303253, 9468929, 28406787, 85220361

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85220360
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85220361 can be divided by 12 positive divisors. The sum of these divisors (counting 85220361) is 1, the average is 0.083333333333333.

Base conversion 85220361

Base System Value
2 Binary 101000101000101110000001001
3 Ternary 12221100122100200
4 Quaternary 11011011300021
5 Quinary 133304022421
6 Senary 12242322413
8 Octal 505056011
10 Decimal 85220361
12 Duodecimal 24659409
16 Hexadecimal 5145c09
20 Vigesimal 16ccai1
36 Base36 1eqkg9

Cryptographic Hash Functions

md5 bbfb141f75a8cab516dc76ad9c37c976
sha1 12482f7d084d42f0e089a31bddfad57ec2dbe693
sha256 b875a0ee852cd146454bdc8e24c0a8e9306346982709cf068a654376f4f9f3ec
sha512 d62d7fb894a5bdb44c056c8245eb2c1085107d16e6325b58f6869c9abedebe0c0b059a4da8d4dd6523c5ecbe30b3876300b8d758538c18e12a872d0523892f09
ripemd-160 822337d75b92df833e6503984fd48506512cc73d

85220361 as geometric shapes

Circle

Radius = n
Diameter 170440722
Circumference 535455320.10774
Area 2.2815847839476E+16

Sphere

Radius = n
Volume 2.5924997192016E+24
Surface area 9.1263391357904E+16
Circumference 535455320.10774

Square

Length = n
Perimeter 340881444
Area 7262509928970321
Diagonal 120519790.31653

Cube

Length = n
Surface area 43575059573821926
Volume 6.1891371791294E+23
Space diagonal 147605995.09136

Equilateral Triangle

Length = n
Perimeter 255661083
Area 3.1447590468625E+15
Altitude 73802997.545681

Triangular Pyramid

Length = n
Surface area 3.1447590468625E+15
Volume 7.2939681150936E+22
Height 40173263.438844