203986988 (number)

203986988 is an even 9-digits composite number following 203986987 and preceding 203986989. In scientific notation, it is written as 2.03986988 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 6 positive divisors. There are 101993492 positive integers (up to 203986988) that are relatively prime to 203986988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.03986988 × 10^8
Engineering notation 2.03986988 × 10^6

Prime Factorization of 203986988

Prime Factorization 2 × 2 × 50996747

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 101993494
Product of the distinct prime numbers

The prime factorization of 203986988 is 2 × 2 × 50996747. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 26, 45, 671, 451, 318, 128, 61474, 98568, 535209, 513270, 2655308, 799424, 93825016, 45249357, 454607741, 974451067, 4910680643, 2451346045

Basic calculations (n = 203986988)

Multiplication

n×y
n×2 407973976
n×3 611960964
n×4 815947952
n×5 1019934940

Division

n÷y
n÷2 101993494
n÷3 67995662.666667
n÷3 50996747
n÷5 40797397.6

Exponentiation

ny
n2 41610691273312144
n3 8.4880395814408E+24
n4 1.7314496282429E+33
n5 3.5319319453899E+41

Nth Root

y√n
2√n 14282.401338711
3√n 588.66401531269
4√n 119.50900107821
5√n 45.911395447897

Divisors of 203986988

1, 2, 4, 50996747, 101993494, 203986988

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -203986987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 203986988 can be divided by 6 positive divisors. The sum of these divisors (counting 203986988) is 1, the average is 0.16666666666667.

Base conversion 203986988

Base System Value
2 Binary 1100001010001001100000101100
3 Ternary 112012211121112122
4 Quaternary 30022021200230
5 Quinary 404210040423
6 Senary 32124052112
8 Octal 1412114054
10 Decimal 203986988
12 Duodecimal 58394038
16 Hexadecimal c28982c
20 Vigesimal 33ei798
36 Base36 3dg5d8

Cryptographic Hash Functions

md5 a231fde23eed206dac5001afbe07d48b
sha1 90914622700697ecebe9fc221e8257f57881bd2e
sha256 78b6148221e8604b2c034e9bba99dfda1951fa6dd9c4fcbca3d169bd665b4db9
sha512 93aa6d36a74db934d5614d4fa3b7c8fd17e9397e9a1594fff72224973f4b9c3b682c5067646da1822fbea5805fe8213c697caed9805d00f88bed4f2965a85c10
ripemd-160 8319432d3e1344ffbd05df5777ca7a3ae1dcddbf

203986988 as geometric shapes

Circle

Radius = n
Diameter 407973976
Circumference 1281688045.8574
Area 1.3072384201503E+17

Sphere

Radius = n
Volume 3.5554617056579E+25
Surface area 5.2289536806012E+17
Circumference 1281688045.8574

Square

Length = n
Perimeter 815947952
Area 41610691273312144
Diagonal 288481164.97724

Cube

Length = n
Surface area 249664147639872864
Volume 8.4880395814408E+24
Space diagonal 353315827.29894

Equilateral Triangle

Length = n
Perimeter 611960964
Area 1.801795785586E+16
Altitude 176657913.64947

Triangular Pyramid

Length = n
Surface area 1.801795785586E+16
Volume 1.0003250578361E+24
Height 96160388.325746