207972438 (number)

207972438 is an even 9-digits composite number following 207972437 and preceding 207972439. In scientific notation, it is written as 2.07972438 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 69324144 positive integers (up to 207972438) that are relatively prime to 207972438.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.07972438 × 10^8
Engineering notation 2.07972438 × 10^6

Prime Factorization of 207972438

Prime Factorization 2 × 3 × 34662073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 207972438
Product of the distinct prime numbers

The prime factorization of 207972438 is 2 × 3 × 34662073. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 40, 47, 259, 409, 5455, 2800, 55109, 81247, 392297, 582935, 6992525, 4655943, 81213061, 50017862, 921556697, 853417415, 7080002722, 2914046446

Basic calculations (n = 207972438)

Multiplication

n×y
n×2 415944876
n×3 623917314
n×4 831889752
n×5 1039862190

Division

n÷y
n÷2 103986219
n÷3 69324146
n÷3 51993109.5
n÷5 41594487.6

Exponentiation

ny
n2 43252534967663844
n3 8.9953351469053E+24
n4 1.870781781129E+33
n5 3.8907104798738E+41

Nth Root

y√n
2√n 14421.249529774
3√n 592.47304191113
4√n 120.0885070678
5√n 46.0894108409

Divisors of 207972438

1, 2, 3, 6, 34662073, 69324146, 103986219, 207972438

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 -207972437
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 207972438 can be divided by 8 positive divisors. The sum of these divisors (counting 207972438) is 1, the average is 0.125.

Base conversion 207972438

Base System Value
2 Binary 1100011001010110100001010110
3 Ternary 112111100002112220
4 Quaternary 30121112201112
5 Quinary 411220104223
6 Senary 32345323210
8 Octal 1431264126
10 Decimal 207972438
12 Duodecimal 59796506
16 Hexadecimal c656856
20 Vigesimal 34jgb1i
36 Base36 3ftkk6

Cryptographic Hash Functions

md5 7cc6872c765ae96731c918137133ff2f
sha1 a1f93940b851e5e165ac9f858cd0a95de691082e
sha256 667d23b89a8b5dc188411cae48ae7f03eb699d093a14bbef56bf5c34ac18cd6a
sha512 a284abf8a51b74fa6b34560c7541235663767371c3b13fc1f73eb39fd924411912788e74598d4561cd4bdb810ccb2cb8737b80181446716fcd10083be1befda6
ripemd-160 fcb07d422841b6130db96afb3fa0b90646c9c531

207972438 as geometric shapes

Circle

Radius = n
Diameter 415944876
Circumference 1306729366.7399
Area 1.3588184610355E+17

Sphere

Radius = n
Volume 3.7679571752128E+25
Surface area 5.4352738441419E+17
Circumference 1306729366.7399

Square

Length = n
Perimeter 831889752
Area 43252534967663844
Diagonal 294117442.4194

Cube

Length = n
Surface area 259515209805983064
Volume 8.9953351469053E+24
Space diagonal 360218829.18997

Equilateral Triangle

Length = n
Perimeter 623917314
Area 1.8728897030036E+16
Altitude 180109414.59498

Triangular Pyramid

Length = n
Surface area 1.8728897030036E+16
Volume 1.0601104135704E+24
Height 98039147.473133