202489388 (number)

202489388 is an even 9-digits composite number following 202489387 and preceding 202489389. In scientific notation, it is written as 2.02489388 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 101022240 positive integers (up to 202489388) that are relatively prime to 202489388.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02489388 × 10^8
Engineering notation 2.02489388 × 10^6

Prime Factorization of 202489388

Prime Factorization 2 × 2 × 457 × 110771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 101244694
Product of the distinct prime numbers

The prime factorization of 202489388 is 2 × 2 × 457 × 110771. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 51, 85, 281, 329, 3543, 1387, 42314, 81412, 872892, 625332, 8638242, 7841769, 91025993, 95855219, 215597987, 890563854, 2959394127, 4910603851

Basic calculations (n = 202489388)

Multiplication

n×y
n×2 404978776
n×3 607468164
n×4 809957552
n×5 1012446940

Division

n÷y
n÷2 101244694
n÷3 67496462.666667
n÷3 50622347
n÷5 40497877.6

Exponentiation

ny
n2 41001952252614544
n3 8.3024602184371E+24
n4 1.6811600885257E+33
n5 3.4041707745559E+41

Nth Root

y√n
2√n 14229.8765982
3√n 587.21988807628
4√n 119.28904643009
5√n 45.843783571236

Divisors of 202489388

1, 2, 4, 457, 914, 1828, 110771, 221542, 443084, 50622347, 101244694, 202489388

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 -202489387
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 202489388 can be divided by 12 positive divisors. The sum of these divisors (counting 202489388) is 1, the average is 0.083333333333333.

Base conversion 202489388

Base System Value
2 Binary 1100000100011011111000101100
3 Ternary 112010000112012222
4 Quaternary 30010123320230
5 Quinary 403314130023
6 Senary 32032014512
8 Octal 1404337054
10 Decimal 202489388
12 Duodecimal 57991438
16 Hexadecimal c11be2c
20 Vigesimal 335b398
36 Base36 3ck1t8

Cryptographic Hash Functions

md5 a8112a6e3e8ffb19d87e144d8ecfe7c1
sha1 102b5e3e74cc6bee9aee293aa42ca0389774a64d
sha256 9df4a9fed48d775927ccf719fbb9a27e0efa6e988341bc41a02c07def3a6f28f
sha512 6b6e345ff17ca2e89d75fa9939b08cf1718c8c6585a2fc09dafe24c55d40108ef6492b7d6acaa4ad056dd1f647fa671492c45fd5e77100adefe2fe1903ba6da7
ripemd-160 a4008169cd04d943b5b0a1ff355d068e21d98cae

202489388 as geometric shapes

Circle

Radius = n
Diameter 404978776
Circumference 1272278347.5414
Area 1.2881143197965E+17

Sphere

Radius = n
Volume 3.4777264038618E+25
Surface area 5.1524572791861E+17
Circumference 1272278347.5414

Square

Length = n
Perimeter 809957552
Area 41001952252614544
Diagonal 286363238.74623

Cube

Length = n
Surface area 246011713515687264
Volume 8.3024602184371E+24
Space diagonal 350721908.00953

Equilateral Triangle

Length = n
Perimeter 607468164
Area 1.775436612776E+16
Altitude 175360954.00476

Triangular Pyramid

Length = n
Surface area 1.775436612776E+16
Volume 9.7845432016474E+23
Height 95454412.915409