85220684 (number)

85220684 is an even 8-digits composite number following 85220683 and preceding 85220685. In scientific notation, it is written as 8.5220684 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 42589488 positive integers (up to 85220684) that are relatively prime to 85220684.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred twenty thousand six hundred eighty-four

Notation

Scientific notation 8.5220684 × 10^7
Engineering notation 8.5220684 × 10^6

Prime Factorization of 85220684

Prime Factorization 2 × 2 × 2789 × 7639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42610342
Product of the distinct prime numbers

The prime factorization of 85220684 is 2 × 2 × 2789 × 7639. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 7, 6, 744, 955, 4780, 605, 63453, 56349, 290445, 560909, 8769949, 9651639, 27185273, 27690136, 944605338, 515699646, 3415608249, 3418786968

Basic calculations (n = 85220684)

Multiplication

n×y
n×2 170441368
n×3 255662052
n×4 340882736
n×5 426103420

Division

n÷y
n÷2 42610342
n÷3 28406894.666667
n÷3 21305171
n÷5 17044136.8

Exponentiation

ny
n2 7262564981427856
n3 6.1892075531173E+23
n4 5.2744850109462E+31
n5 4.4949522038058E+39

Nth Root

y√n
2√n 9231.5049693969
3√n 440.06315209253
4√n 96.080721111974
5√n 38.557512062412

Divisors of 85220684

1, 2, 4, 2789, 5578, 7639, 11156, 15278, 30556, 21305171, 42610342, 85220684

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 -85220683
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 85220684 can be divided by 12 positive divisors. The sum of these divisors (counting 85220684) is 1, the average is 0.083333333333333.

Base conversion 85220684

Base System Value
2 Binary 101000101000101110101001100
3 Ternary 12221100122210122
4 Quaternary 11011011311030
5 Quinary 133304030214
6 Senary 12242324112
8 Octal 505056514
10 Decimal 85220684
12 Duodecimal 24659638
16 Hexadecimal 5145d4c
20 Vigesimal 16ccbe4
36 Base36 1eqkp8

Cryptographic Hash Functions

md5 1f8536844a347ec79a367e13e89c69d7
sha1 87355ac508fa67db11a5ebf64f2863478a384528
sha256 f424c6881576f86c98e8a63e58930f7bd63ba7e1b4e2289379a0109a02609de4
sha512 92d6975b4415d1c4677696c93ff227f384c9391deb41e4830a4e18bc464fea22b45270723d209c5eef6d31cb12ef89c81d719711ad965a80e5b9be599ef98544
ripemd-160 617541fb518e754d0f0e45f3c087a63355bf4e5d

85220684 as geometric shapes

Circle

Radius = n
Diameter 170441368
Circumference 535457349.57659
Area 2.2816020791872E+16

Sphere

Radius = n
Volume 2.5925291973888E+24
Surface area 9.1264083167489E+16
Circumference 535457349.57659

Square

Length = n
Perimeter 340882736
Area 7262564981427856
Diagonal 120520247.10751

Cube

Length = n
Surface area 43575389888567136
Volume 6.1892075531173E+23
Space diagonal 147606554.54377

Equilateral Triangle

Length = n
Perimeter 255662052
Area 3.1447828852759E+15
Altitude 73803277.271886

Triangular Pyramid

Length = n
Surface area 3.1447828852759E+15
Volume 7.2940510516337E+22
Height 40173415.702504