207938420 (number)

207938420 is an even 9-digits composite number following 207938419 and preceding 207938421. In scientific notation, it is written as 2.07938420 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 81359616 positive integers (up to 207938420) that are relatively prime to 207938420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.07938420 × 10^8
Engineering notation 2.07938420 × 10^6

Prime Factorization of 207938420

Prime Factorization 2 × 2 × 5 × 59 × 563 × 313

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 103969210
Product of the distinct prime numbers

The prime factorization of 207938420 is 2 × 2 × 5 × 59 × 563 × 313. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 207938420)

Multiplication

n×y
n×2 415876840
n×3 623815260
n×4 831753680
n×5 1039692100

Division

n÷y
n÷2 103969210
n÷3 69312806.666667
n÷3 51984605
n÷5 41587684

Exponentiation

ny
n2 43238386512096400
n3 8.9909217746746E+24
n4 1.8695580681694E+33
n5 3.8875295079341E+41

Nth Root

y√n
2√n 14420.070041439
3√n 592.4407365936
4√n 120.08359605474
5√n 46.087902975544

Divisors of 207938420

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207938419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207938420 can be divided by 48 positive divisors. The sum of these divisors (counting 207938420) is 1, the average is 0.020833333333333.

Base conversion 207938420

Base System Value
2 Binary 1100011001001110001101110100
3 Ternary 112111021100212222
4 Quaternary 30121032031310
5 Quinary 411213012140
6 Senary 32344501512
8 Octal 1431161564
10 Decimal 207938420
12 Duodecimal 5977a898
16 Hexadecimal c64e374
20 Vigesimal 34jc610
36 Base36 3fsub8

Cryptographic Hash Functions

md5 b54e9ba17440fda5dba0e61d4b635693
sha1 d0acb1d7214393152a499d1a82479cb19ffcce26
sha256 521c466ac766f1696a88e0c760d15b58598d7a69d59e34eca8705cd92f48336a
sha512 9997bd20e7dbb40e571044913aa52c0762eed5e45cb4277a87b0e002be8ce51227780f9c51a2219f22ea8f7e5c403603cf69a33e57df4c215d0bbdcb7c9b39ed
ripemd-160 2082a084a97c34f0662cce5c078e4ab0c124b5bc

207938420 as geometric shapes

Circle

Radius = n
Diameter 415876840
Circumference 1306515625.3421
Area 1.3583739741948E+17

Sphere

Radius = n
Volume 3.7661085061758E+25
Surface area 5.4334958967791E+17
Circumference 1306515625.3421

Square

Length = n
Perimeter 831753680
Area 43238386512096400
Diagonal 294069333.70243

Cube

Length = n
Surface area 259430319072578400
Volume 8.9909217746746E+24
Space diagonal 360159908.2856

Equilateral Triangle

Length = n
Perimeter 623815260
Area 1.8722770569063E+16
Altitude 180079954.1428

Triangular Pyramid

Length = n
Surface area 1.8722770569063E+16
Volume 1.059590292665E+24
Height 98023111.234144