207238421 (number)

207238421 is an odd 9-digits composite number following 207238420 and preceding 207238422. In scientific notation, it is written as 2.07238421 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 188601840 positive integers (up to 207238421) that are relatively prime to 207238421.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.07238421 × 10^8
Engineering notation 2.07238421 × 10^6

Prime Factorization of 207238421

Prime Factorization 13 × 71 × 224527

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 207238421
Product of the distinct prime numbers

The prime factorization of 207238421 is 13 × 71 × 224527. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 91, 46, 695, 815, 6076, 8434, 57546, 48120, 940959, 697651, 2349477, 8161766, 69986253, 10676861, 126985402, 206661339, 3967143993, 7568738354

Basic calculations (n = 207238421)

Multiplication

n×y
n×2 414476842
n×3 621715263
n×4 828953684
n×5 1036192105

Division

n÷y
n÷2 103619210.5
n÷3 69079473.666667
n÷3 51809605.25
n÷5 41447684.2

Exponentiation

ny
n2 42947763138573241
n3 8.9004266183199E+24
n4 1.844510358607E+33
n5 3.8225341423586E+41

Nth Root

y√n
2√n 14395.777887978
3√n 591.77519636656
4√n 119.98240657687
5√n 46.056831261458

Divisors of 207238421

1, 13, 71, 923, 224527, 2918851, 15941417, 207238421

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207238420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207238421 can be divided by 8 positive divisors. The sum of these divisors (counting 207238421) is 1, the average is 0.125.

Base conversion 207238421

Base System Value
2 Binary 1100010110100011010100010101
3 Ternary 112102221210200002
4 Quaternary 30112203110111
5 Quinary 411023112141
6 Senary 32321501045
8 Octal 1426432425
10 Decimal 207238421
12 Duodecimal 594a1785
16 Hexadecimal c5a3515
20 Vigesimal 34f4g11
36 Base36 3fdu6t

Cryptographic Hash Functions

md5 33619ea1e7cca1a03a1b7f76800e8ff6
sha1 e4b6608b46ea0a148476a9cbf727caa0611176e6
sha256 1b954b1cd2861d68191ab104e39e0d36dc63ff32ac0275c183dd4db43688faf3
sha512 add9a9daccec6cac9b241e9d5470f9ed54dccb3ea2047c6081eea8e2978c1b5994429ccd1166aaff654daa85f396e866040792376d4773b28009647e68bfeb62
ripemd-160 36a49c0ed47519c31b01c06a1c7b49388240d52d

207238421 as geometric shapes

Circle

Radius = n
Diameter 414476842
Circumference 1302117401.9103
Area 1.3492437716426E+17

Sphere

Radius = n
Volume 3.7282019837239E+25
Surface area 5.3969750865702E+17
Circumference 1302117401.9103

Square

Length = n
Perimeter 828953684
Area 42947763138573241
Diagonal 293079385.62299

Cube

Length = n
Surface area 257686578831439446
Volume 8.9004266183199E+24
Space diagonal 358947474.45235

Equilateral Triangle

Length = n
Perimeter 621715263
Area 1.8596926956861E+16
Altitude 179473737.22617

Triangular Pyramid

Length = n
Surface area 1.8596926956861E+16
Volume 1.0489253362112E+24
Height 97693128.540995