207998428 (number)

207998428 is an even 9-digits composite number following 207998427 and preceding 207998429. In scientific notation, it is written as 2.07998428 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 94544720 positive integers (up to 207998428) that are relatively prime to 207998428.

Interesting facts

Basic properties

Name

Name two hundred seven million nine hundred ninety-eight thousand four hundred twenty-eight

Notation

Scientific notation 2.07998428 × 10^8
Engineering notation 2.07998428 × 10^6

Prime Factorization of 207998428

Prime Factorization 2 × 2 × 11 × 4727237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 103999214
Product of the distinct prime numbers

The prime factorization of 207998428 is 2 × 2 × 11 × 4727237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 76, 100, 246, 375, 1382, 3001, 46358, 73471, 560085, 588888, 9312152, 6859263, 29473330, 86673470, 179092806, 543794153, 3100325160, 1635529596

Basic calculations (n = 207998428)

Multiplication

n×y
n×2 415996856
n×3 623995284
n×4 831993712
n×5 1039992140

Division

n÷y
n÷2 103999214
n÷3 69332809.333333
n÷3 51999607
n÷5 41599685.6

Exponentiation

ny
n2 43263346050471184
n3 8.998707968518E+24
n4 1.8717171114828E+33
n5 3.8931421684913E+41

Nth Root

y√n
2√n 14422.150602459
3√n 592.49772103546
4√n 120.09225871162
5√n 46.090562728069

Divisors of 207998428

1, 2, 4, 11, 22, 44, 4727237, 9454474, 18908948, 51999607, 103999214, 207998428

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 -207998427
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 207998428 can be divided by 12 positive divisors. The sum of these divisors (counting 207998428) is 1, the average is 0.083333333333333.

Base conversion 207998428

Base System Value
2 Binary 1100011001011100110111011100
3 Ternary 112111101102012111
4 Quaternary 30121130313130
5 Quinary 411221422203
6 Senary 32350043404
8 Octal 1431346734
10 Decimal 207998428
12 Duodecimal 597a9564
16 Hexadecimal c65cddc
20 Vigesimal 34jjg18
36 Base36 3fu4m4

Cryptographic Hash Functions

md5 18afd78224016db2e94f67ae262b5409
sha1 33b0cd137721ebad4e77d653cd98b33415930cbf
sha256 47e2c4095a448acabefa7a355ee7bae295eead56cd9217a010032d4796b1875b
sha512 d0b9f6253c224cf48aa58b96891a8618104e1aee839684ec35fdd0dc503ad70238579ea5bcc4318252486f74276d07873186843d28486516ba2e5867c21ef58b
ripemd-160 25359b7f6d1c11862ecf31064c9b41d376a520be

207998428 as geometric shapes

Circle

Radius = n
Diameter 415996856
Circumference 1306892666.7261
Area 1.3591581012187E+17

Sphere

Radius = n
Volume 3.7693699794261E+25
Surface area 5.4366324048749E+17
Circumference 1306892666.7261

Square

Length = n
Perimeter 831993712
Area 43263346050471184
Diagonal 294154197.82988

Cube

Length = n
Surface area 259580076302827104
Volume 8.998707968518E+24
Space diagonal 360263845.19046

Equilateral Triangle

Length = n
Perimeter 623995284
Area 1.8733578366213E+16
Altitude 180131922.59523

Triangular Pyramid

Length = n
Surface area 1.8733578366213E+16
Volume 1.0605079044094E+24
Height 98051399.276628