202465989 (number)

202465989 is an odd 9-digits composite number following 202465988 and preceding 202465990. In scientific notation, it is written as 2.02465989 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 117686400 positive integers (up to 202465989) that are relatively prime to 202465989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02465989 × 10^8
Engineering notation 2.02465989 × 10^6

Prime Factorization of 202465989

Prime Factorization 9 × 517 × 53 × 821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 202465989
Product of the distinct prime numbers

The prime factorization of 202465989 is 9 × 517 × 53 × 821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 202465989)

Multiplication

n×y
n×2 404931978
n×3 607397967
n×4 809863956
n×5 1012329945

Division

n÷y
n÷2 101232994.5
n÷3 67488663
n÷3 50616497.25
n÷5 40493197.8

Exponentiation

ny
n2 40992476701748121
n3 8.2995823369789E+24
n4 1.6803831461434E+33
n5 3.4022043558285E+41

Nth Root

y√n
2√n 14229.054395848
3√n 587.1972681461
4√n 119.28560011941
5√n 45.842724011237

Divisors of 202465989

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 -202465988
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 202465989 can be divided by 16 positive divisors. The sum of these divisors (counting 202465989) is 1, the average is 0.0625.

Base conversion 202465989

Base System Value
2 Binary 1100000100010110001011000101
3 Ternary 112002222100010100
4 Quaternary 30010112023011
5 Quinary 403312402424
6 Senary 32031314313
8 Octal 1404261305
10 Decimal 202465989
12 Duodecimal 5797b999
16 Hexadecimal c1162c5
20 Vigesimal 33584j9
36 Base36 3cjjr9

Cryptographic Hash Functions

md5 56ddfd500a7cae1b302bba75e7db351b
sha1 d55842117f6571f987a6c45991f69f50aab5ec5d
sha256 d4350979ca189f104ebaa65dbe17f3c039bf0576fab75f9d258dc9f3b0faa6c2
sha512 f23a6e33644af1a57a62745c27a57cc77d00be31298b704aca932c22cdf56ccee95747b71a86a1eb32abb8562ba31853fd644b1f08afa1041848d96cbaa11306
ripemd-160 b1c9d018b4ecc8ace7739519a3a3542491089f97

202465989 as geometric shapes

Circle

Radius = n
Diameter 404931978
Circumference 1272131327.2884
Area 1.2878166365866E+17

Sphere

Radius = n
Volume 3.4765209196955E+25
Surface area 5.1512665463465E+17
Circumference 1272131327.2884

Square

Length = n
Perimeter 809863956
Area 40992476701748121
Diagonal 286330147.56308

Cube

Length = n
Surface area 245954860210488726
Volume 8.2995823369789E+24
Space diagonal 350681379.75268

Equilateral Triangle

Length = n
Perimeter 607397967
Area 1.7750263093878E+16
Altitude 175340689.87634

Triangular Pyramid

Length = n
Surface area 1.7750263093878E+16
Volume 9.7811515858231E+23
Height 95443382.521027