209938274 (number)

209938274 is an even 9-digits composite number following 209938273 and preceding 209938275. In scientific notation, it is written as 2.09938274 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 82824192 positive integers (up to 209938274) that are relatively prime to 209938274.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred thirty-eight thousand two hundred seventy-four

Notation

Scientific notation 2.09938274 × 10^8
Engineering notation 2.09938274 × 10^6

Prime Factorization of 209938274

Prime Factorization 2 × 13 × 7 × 2753 × 419

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 209938274
Product of the distinct prime numbers

The prime factorization of 209938274 is 2 × 13 × 7 × 2753 × 419. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 87, 64, 830, 618, 9302, 6944, 68652, 31800, 497151, 672302, 7631379, 8282659, 80348183, 93690014, 726904600, 887748240, 3728708386, 3935578882

Basic calculations (n = 209938274)

Multiplication

n×y
n×2 419876548
n×3 629814822
n×4 839753096
n×5 1049691370

Division

n÷y
n÷2 104969137
n÷3 69979424.666667
n÷3 52484568.5
n÷5 41987654.8

Exponentiation

ny
n2 44074078890099076
n3 9.2528360503272E+24
n4 1.9425244300107E+33
n5 4.0781022603928E+41

Nth Root

y√n
2√n 14489.24684033
3√n 594.33395234301
4√n 120.37128744152
5√n 46.176214249603

Divisors of 209938274

1, 2, 7, 13, 14, 26, 91, 182, 419, 838, 2753, 2933, 5447, 5506, 5866, 10894, 19271, 35789, 38129, 38542, 71578, 76258, 250523, 501046, 1153507, 2307014, 8074549, 14995591, 16149098, 29991182, 104969137, 209938274

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 -209938273
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 209938274 can be divided by 32 positive divisors. The sum of these divisors (counting 209938274) is 1, the average is 0.03125.

Base conversion 209938274

Base System Value
2 Binary 1100100000110110011101100010
3 Ternary 112122000222011122
4 Quaternary 30200312131202
5 Quinary 412221011044
6 Senary 32455412242
8 Octal 1440663542
10 Decimal 209938274
12 Duodecimal 5a384082
16 Hexadecimal c836762
20 Vigesimal 35c25de
36 Base36 3gzpeq

Cryptographic Hash Functions

md5 f83697f42d8d1b294243c0702ee4553e
sha1 9962475514d456b8073b268a409f55e03af9b622
sha256 d2727b0b3a060c7246dac4f8cfb117ba966db29dd7d141ccf17af4afbb1dd325
sha512 efe27acadd3d7adf1f54c07ee72415d0e168fbddbc3c56c404faa41351f627db6feaafff414902a990b635d3cf3c896003f69fa47f33825959ec33221af96f36
ripemd-160 d7f9daed67cfdaa666336db844a8e700f05a2355

209938274 as geometric shapes

Circle

Radius = n
Diameter 419876548
Circumference 1319081078.6114
Area 1.3846280245487E+17

Sphere

Radius = n
Volume 3.8758189014105E+25
Surface area 5.5385120981949E+17
Circumference 1319081078.6114

Square

Length = n
Perimeter 839753096
Area 44074078890099076
Diagonal 296897554.352

Cube

Length = n
Surface area 264444473340594456
Volume 9.2528360503272E+24
Space diagonal 363623757.02132

Equilateral Triangle

Length = n
Perimeter 629814822
Area 1.9084635983613E+16
Altitude 181811878.51066

Triangular Pyramid

Length = n
Surface area 1.9084635983613E+16
Volume 1.0904571860656E+24
Height 98965851.450666