85203489 (number)

85203489 is an odd 8-digits composite number following 85203488 and preceding 85203490. In scientific notation, it is written as 8.5203489 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 46455552 positive integers (up to 85203489) that are relatively prime to 85203489.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred three thousand four hundred eighty-nine

Notation

Scientific notation 8.5203489 × 10^7
Engineering notation 8.5203489 × 10^6

Prime Factorization of 85203489

Prime Factorization 7 × 3 × 37 × 53 × 2069

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85203489
Product of the distinct prime numbers

The prime factorization of 85203489 is 7 × 3 × 37 × 53 × 2069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 18, 93, 277, 921, 9406, 4781, 75517, 45205, 504421, 668719, 2983286, 5929645, 2040323, 8458054, 374285285, 859629955, 6555845690, 9420869822

Basic calculations (n = 85203489)

Multiplication

n×y
n×2 170406978
n×3 255610467
n×4 340813956
n×5 426017445

Division

n÷y
n÷2 42601744.5
n÷3 28401163
n÷3 21300872.25
n÷5 17040697.8

Exponentiation

ny
n2 7259634537773121
n3 6.1854619148317E+23
n4 5.2702293622028E+31
n5 4.4904192948993E+39

Nth Root

y√n
2√n 9230.5736008116
3√n 440.03355288208
4√n 96.07587418708
5√n 38.555955984933

Divisors of 85203489

1, 3, 7, 21, 37, 53, 111, 159, 259, 371, 777, 1113, 1961, 2069, 5883, 6207, 13727, 14483, 41181, 43449, 76553, 109657, 229659, 328971, 535871, 767599, 1607613, 2302797, 4057309, 12171927, 28401163, 85203489

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85203488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85203489 can be divided by 32 positive divisors. The sum of these divisors (counting 85203489) is 1, the average is 0.03125.

Base conversion 85203489

Base System Value
2 Binary 101000101000001101000100001
3 Ternary 12221022210012210
4 Quaternary 11011001220201
5 Quinary 133303002424
6 Senary 12242112333
8 Octal 505015041
10 Decimal 85203489
12 Duodecimal 2464b6a9
16 Hexadecimal 5141a21
20 Vigesimal 16ca8e9
36 Base36 1eq7fl

Cryptographic Hash Functions

md5 f78af3ceac9ba48924b65809459a2b41
sha1 5cc29bbb971adc2619a21967597f7b4a4e4677b0
sha256 1644336209975ee9cfb1e23a8cf70feb5ad3ea3d0dd7c873a1a2c7180ae8f260
sha512 599aa1a346ca3f25b9615b646bd5451f477b0c8cca1dcfe050fbd604c96d7fcee429a70752b23e01ca862f766f9f032f89da8a8b08639436c204d903829b3eb8
ripemd-160 a7bbac3b47d9f979132b52aa7dc3c47a737f6ced

85203489 as geometric shapes

Circle

Radius = n
Diameter 170406978
Circumference 535349310.20524
Area 2.2806814531615E+16

Sphere

Radius = n
Volume 2.5909602280926E+24
Surface area 9.1227258126459E+16
Circumference 535349310.20524

Square

Length = n
Perimeter 340813956
Area 7259634537773121
Diagonal 120495929.70531

Cube

Length = n
Surface area 43557807226638726
Volume 6.1854619148317E+23
Space diagonal 147576771.93014

Equilateral Triangle

Length = n
Perimeter 255610467
Area 3.1435139659512E+15
Altitude 73788385.965068

Triangular Pyramid

Length = n
Surface area 3.1435139659512E+15
Volume 7.2896367745811E+22
Height 40165309.901769