85220648 (number)

85220648 is an even 8-digits composite number following 85220647 and preceding 85220649. In scientific notation, it is written as 8.5220648 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 42541488 positive integers (up to 85220648) that are relatively prime to 85220648.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5220648 × 10^7
Engineering notation 8.5220648 × 10^6

Prime Factorization of 85220648

Prime Factorization 2 × 2 × 2 × 643 × 16567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21305162
Product of the distinct prime numbers

The prime factorization of 85220648 is 2 × 2 × 2 × 643 × 16567. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 44, 21, 547, 204, 8414, 267, 41501, 22735, 158988, 706218, 9161599, 2192820, 15294278, 57757516, 365402991, 100595070, 25675189, 6737618616

Basic calculations (n = 85220648)

Multiplication

n×y
n×2 170441296
n×3 255661944
n×4 340882592
n×5 426103240

Division

n÷y
n÷2 42610324
n÷3 28406882.666667
n÷3 21305162
n÷5 17044129.6

Exponentiation

ny
n2 7262558845539904
n3 6.1891997095504E+23
n4 5.274476098493E+31
n5 4.4949427097408E+39

Nth Root

y√n
2√n 9231.5030195521
3√n 440.06309012684
4√n 96.080710965064
5√n 38.557508804821

Divisors of 85220648

1, 2, 4, 8, 643, 1286, 2572, 5144, 16567, 33134, 66268, 132536, 10652581, 21305162, 42610324, 85220648

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85220647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85220648 can be divided by 16 positive divisors. The sum of these divisors (counting 85220648) is 1, the average is 0.0625.

Base conversion 85220648

Base System Value
2 Binary 101000101000101110100101000
3 Ternary 12221100122202022
4 Quaternary 11011011310220
5 Quinary 133304030043
6 Senary 12242324012
8 Octal 505056450
10 Decimal 85220648
12 Duodecimal 24659608
16 Hexadecimal 5145d28
20 Vigesimal 16ccbc8
36 Base36 1eqko8

Cryptographic Hash Functions

md5 11770c6a969e935b97a0e5aff606f7be
sha1 746acd2051b77e0af69f0f59cf0e366c65979f14
sha256 21976e71e4892fe41419f6ce65cb7543715fb3144c9e5f1a88ebf49fb48335fe
sha512 4747c9c4dbe5ea441290b796751438e4364665f29746f4b68536e8a21c92c018f494ebd42c69c086a531bb9036b153dcc90bcdc08631c4106e549274e9492a61
ripemd-160 b882199284555ba8d1f1c6be77b4ae857237e807

85220648 as geometric shapes

Circle

Radius = n
Diameter 170441296
Circumference 535457123.38192
Area 2.2816001515412E+16

Sphere

Radius = n
Volume 2.5925259118832E+24
Surface area 9.1264006061647E+16
Circumference 535457123.38192

Square

Length = n
Perimeter 340882592
Area 7262558845539904
Diagonal 120520196.19582

Cube

Length = n
Surface area 43575353073239424
Volume 6.1891997095504E+23
Space diagonal 147606492.18994

Equilateral Triangle

Length = n
Perimeter 255661944
Area 3.1447802283585E+15
Altitude 73803246.094972

Triangular Pyramid

Length = n
Surface area 3.1447802283585E+15
Volume 7.2940418079015E+22
Height 40173398.731941